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On this page, we present all of the funds holding BIIB from our database of 13F filers, detailed in the table below.
The first column indicates the name of each of the funds holding BIIB, with a link to that fund's top holdings. The next columns
indicate the amount of BIIB stock held by each of the funds holding BIIB, followed by the BIIB position size held by the fund, and lastly the
date of the quarterly filing period the data represents. In total, we count 967 funds holding BIIB within the last two filing periods in our coverage universe of 13F filers,
with the largest position size having been reported by Primecap Management Co. CA. For more details on the positions held by Primecap Management Co. CA
(or by any of the other funds holding BIIB), click the fund name in the "Holder" column of the funds-holding-BIIB table below.
Holder | Amount | Position Size
($ in 1000's) | As of |
Primecap Management Co. CA | 16,264,481 | $4,208,760 | 12/31/2023 | BIIB | 16,264,481 | $4,208,760 | 12/31/2023 | Vanguard Group Inc. | 14,407,330 | $3,728,185 | 12/31/2023 | BIIB | 14,407,330 | $3,728,185 | 12/31/2023 | BlackRock Inc. | 14,246,658 | $3,686,608 | 12/31/2023 | BIIB | 14,246,658 | $3,686,608 | 12/31/2023 | State Street Corp | 6,945,665 | $1,797,330 | 12/31/2023 | BIIB | 6,945,665 | $1,797,330 | 12/31/2023 | T. Rowe Price Investment Management Inc. | 5,357,326 | $1,386,316 | 12/31/2023 | BIIB | 5,357,326 | $1,386,316 | 12/31/2023 | Wellington Management Group LLP | 5,324,396 | $1,377,794 | 12/31/2023 | BIIB | 5,324,396 | $1,377,794 | 12/31/2023 | JPMorgan Chase & Co. | | $1,293,260 | 12/31/2023 | BIIB | 5,011,319 | $1,296,779 | 12/31/2023 | Put | 49,600 | $12,835 | 12/31/2023 | Call | 36,000 | $9,316 | 12/31/2023 | Geode Capital Management LLC | 3,309,317 | $854,138 | 12/31/2023 | BIIB | 3,309,317 | $854,138 | 12/31/2023 | Invesco Ltd. | 1,814,666 | $469,581 | 12/31/2023 | BIIB | 1,814,666 | $469,581 | 12/31/2023 | Clearbridge Investments LLC | 1,679,302 | $434,553 | 12/31/2023 | BIIB | 1,679,302 | $434,553 | 12/31/2023 | Morgan Stanley | 1,577,777 | $408,282 | 12/31/2023 | BIIB | 1,577,777 | $408,282 | 12/31/2023 | Legal & General Group Plc | 1,567,744 | $405,685 | 12/31/2023 | BIIB | 1,567,744 | $405,685 | 12/31/2023 | Price T Rowe Associates Inc. MD | 1,508,346 | $390,315 | 12/31/2023 | BIIB | 1,508,346 | $390,315 | 12/31/2023 | Northern Trust Corp | 1,494,963 | $386,852 | 12/31/2023 | BIIB | 1,494,963 | $386,852 | 12/31/2023 | Norges Bank | 1,463,571 | $378,728 | 12/31/2023 | BIIB | 1,463,571 | $378,728 | 12/31/2023 | Dimensional Fund Advisors LP | 1,424,659 | $368,685 | 12/31/2023 | BIIB | 1,424,659 | $368,685 | 12/31/2023 | Van ECK Associates Corp | 1,421,196 | $367,763 | 12/31/2023 | BIIB | 1,421,196 | $367,763 | 12/31/2023 | Bank of New York Mellon Corp | 1,389,698 | $359,612 | 12/31/2023 | BIIB | 1,389,698 | $359,612 | 12/31/2023 | Pictet Asset Management Holding SA | 1,257,959 | $325,522 | 12/31/2023 | BIIB | 1,257,959 | $325,522 | 12/31/2023 | Deutsche Bank AG | 1,189,890 | $307,908 | 12/31/2023 | BIIB | 1,189,890 | $307,908 | 12/31/2023 | Amundi | 1,201,706 | $307,444 | 12/31/2023 | BIIB | 1,201,706 | $307,444 | 12/31/2023 | Goldman Sachs Group Inc. | 1,095,823 | $283,566 | 12/31/2023 | BIIB | 1,095,823 | $283,566 | 12/31/2023 | UBS Asset Management Americas Inc. | 1,014,583 | $262,544 | 12/31/2023 | BIIB | 1,014,583 | $262,544 | 12/31/2023 | FMR LLC | 1,001,144 | $259,066 | 12/31/2023 | BIIB | 1,001,144 | $259,066 | 12/31/2023 | Beutel Goodman & Co Ltd. | 995,456 | $257,594 | 12/31/2023 | BIIB | 995,456 | $257,594 | 12/31/2023 | American Century Companies Inc. | 988,676 | $255,840 | 12/31/2023 | BIIB | 988,676 | $255,840 | 12/31/2023 | First Trust Advisors LP | 977,308 | $252,898 | 12/31/2023 | BIIB | 977,308 | $252,898 | 12/31/2023 | Bank of America Corp DE | | $223,882 | 12/31/2023 | Call | 492,800 | $127,522 | 12/31/2023 | BIIB | 426,574 | $110,385 | 12/31/2023 | Put | 54,200 | $14,025 | 12/31/2023 | Charles Schwab Investment Management Inc. | 849,000 | $219,696 | 12/31/2023 | BIIB | 849,000 | $219,696 | 12/31/2023 | Orbimed Advisors LLC | 827,600 | $214,158 | 12/31/2023 | BIIB | 827,600 | $214,158 | 12/31/2023 | Renaissance Technologies LLC | 758,606 | $196,304 | 12/31/2023 | BIIB | 758,606 | $196,304 | 12/31/2023 | Allianz Asset Management GmbH | | $185,077 | 12/31/2023 | BIIB | 718,719 | $185,983 | 12/31/2023 | Put | 4,400 | $1,139 | 12/31/2023 | Call | 900 | $233 | 12/31/2023 | FIL Ltd | 656,502 | $169,883 | 12/31/2023 | BIIB | 656,502 | $169,883 | 12/31/2023 | Sarissa Capital Management LP | 643,000 | $166,389 | 12/31/2023 | BIIB | 643,000 | $166,389 | 12/31/2023 | Massachusetts Financial Services Co. MA | 580,065 | $150,103 | 12/31/2023 | BIIB | 580,065 | $150,103 | 12/31/2023 | Barclays PLC | | $148,394 | 12/31/2023 | BIIB | 532,260 | $137,734 | 12/31/2023 | Call | 67,000 | $17,337 | 12/31/2023 | Put | 25,800 | $6,677 | 12/31/2023 | RA Capital Management L.P. | 532,892 | $137,896 | 12/31/2023 | BIIB | 532,892 | $137,896 | 12/31/2023 | Franklin Resources Inc. | 498,349 | $128,958 | 12/31/2023 | BIIB | 498,349 | $128,958 | 12/31/2023 | Swiss National Bank | 452,900 | $117,197 | 12/31/2023 | BIIB | 452,900 | $117,197 | 12/31/2023 | AXA S.A. | 450,743 | $116,639 | 12/31/2023 | BIIB | 450,743 | $116,639 | 12/31/2023 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 448,432 | $116,041 | 12/31/2023 | BIIB | 448,432 | $116,041 | 12/31/2023 | Nuveen Asset Management LLC | 447,150 | $115,709 | 12/31/2023 | BIIB | 447,150 | $115,709 | 12/31/2023 | Standard Life Aberdeen plc | 437,075 | $113,102 | 12/31/2023 | BIIB | 437,075 | $113,102 | 12/31/2023 | Alyeska Investment Group L.P. | 422,680 | $109,377 | 12/31/2023 | BIIB | 422,680 | $109,377 | 12/31/2023 | TD Asset Management Inc. | 389,984 | $100,916 | 12/31/2023 | BIIB | 389,984 | $100,916 | 12/31/2023 | Palo Alto Investors LP | 380,417 | $98,441 | 12/31/2023 | BIIB | 380,417 | $98,441 | 12/31/2023 | Royal Bank of Canada | 374,014 | $96,785 | 12/31/2023 | BIIB | 374,014 | $96,785 | 12/31/2023 | California Public Employees Retirement System | 363,209 | $93,988 | 12/31/2023 | BIIB | 363,209 | $93,988 | 12/31/2023 | Carmignac Gestion | 361,395 | $93,518 | 12/31/2023 | BIIB | 361,395 | $93,518 | 12/31/2023 | Parnassus Investments CA | 360,742 | $93,349 | 12/31/2023 | BIIB | 360,742 | $93,349 | 12/31/2023 | Adage Capital Partners GP L.L.C. | 355,808 | $92,072 | 12/31/2023 | BIIB | 355,808 | $92,072 | 12/31/2023 | Hsbc Holdings PLC | | $85,155 | 12/31/2023 | BIIB | 325,608 | $84,220 | 12/31/2023 | Call | 13,500 | $3,493 | 12/31/2023 | Put | 9,900 | $2,558 | 12/31/2023 | Sumitomo Mitsui Trust Holdings Inc. | 386,482 | $83,337 | 03/31/2024 | BIIB | 386,482 | $83,337 | 03/31/2024 | Credit Suisse AG | 318,421 | $82,398 | 12/31/2023 | BIIB | 318,421 | $82,398 | 12/31/2023 | Balyasny Asset Management LLC | 317,302 | $82,108 | 12/31/2023 | BIIB | 317,302 | $82,108 | 12/31/2023 | National Pension Service | 302,317 | $78,231 | 12/31/2023 | BIIB | 302,317 | $78,231 | 12/31/2023 | Polar Capital Holdings Plc | 300,000 | $77,631 | 12/31/2023 | BIIB | 300,000 | $77,631 | 12/31/2023 | UBS Group AG | | $74,074 | 12/31/2023 | BIIB | 338,354 | $87,556 | 12/31/2023 | Put | 259,500 | $67,151 | 12/31/2023 | Call | 207,400 | $53,669 | 12/31/2023 | DekaBank Deutsche Girozentrale | 283,268 | $73,350 | 12/31/2023 | BIIB | 283,268 | $73,350 | 12/31/2023 | Rhumbline Advisers | 278,047 | $71,950 | 12/31/2023 | BIIB | 278,047 | $71,950 | 12/31/2023 | Epoch Investment Partners Inc. | 277,224 | $71,737 | 12/31/2023 | BIIB | 277,224 | $71,737 | 12/31/2023 | Bank of Montreal Can | | $69,941 | 12/31/2023 | BIIB | 292,400 | $76,480 | 12/31/2023 | Put | 25,000 | $6,539 | 12/31/2023 | Thrivent Financial for Lutherans | 259,357 | $67,113 | 12/31/2023 | BIIB | 259,357 | $67,113 | 12/31/2023 | Macquarie Group Ltd. | 255,115 | $66,016 | 12/31/2023 | BIIB | 255,115 | $66,016 | 12/31/2023 | Envestnet Asset Management Inc. | 236,451 | $61,186 | 12/31/2023 | BIIB | 236,451 | $61,186 | 12/31/2023 | Alliancebernstein L.P. | 229,813 | $59,469 | 12/31/2023 | BIIB | 229,813 | $59,469 | 12/31/2023 | Citigroup Inc. | | $58,754 | 12/31/2023 | BIIB | 220,653 | $57,098 | 12/31/2023 | Call | 48,100 | $12,447 | 12/31/2023 | Put | 41,700 | $10,791 | 12/31/2023 | Jane Street Group LLC | | $58,686 | 12/31/2023 | BIIB | 204,688 | $52,967 | 12/31/2023 | Call | 119,400 | $30,897 | 12/31/2023 | Put | 97,300 | $25,178 | 12/31/2023 | California State Teachers Retirement System | 226,422 | $58,591 | 12/31/2023 | BIIB | 226,422 | $58,591 | 12/31/2023 | Wells Fargo & Company MN | | $55,001 | 12/31/2023 | BIIB | 231,451 | $59,892 | 12/31/2023 | Put | 18,900 | $4,891 | 12/31/2023 | National Bank of Canada FI | 201,275 | $53,883 | 12/31/2023 | BIIB | 201,275 | $53,883 | 12/31/2023 | Ameriprise Financial Inc. | 202,487 | $52,398 | 12/31/2023 | BIIB | 202,487 | $52,398 | 12/31/2023 | Armistice Capital LLC | 200,000 | $51,754 | 12/31/2023 | BIIB | 200,000 | $51,754 | 12/31/2023 | Candriam Luxembourg S.C.A. | 185,285 | $47,948 | 12/31/2023 | BIIB | 185,285 | $47,948 | 12/31/2023 | Korea Investment CORP | 175,795 | $45,490 | 12/31/2023 | BIIB | 175,795 | $45,490 | 12/31/2023 | Brown Advisory Inc. | 171,304 | $44,328 | 12/31/2023 | BIIB | 171,304 | $44,328 | 12/31/2023 | BNP Paribas Arbitrage SA | | $44,121 | 12/31/2023 | BIIB | 197,602 | $51,133 | 12/31/2023 | Put | 462 | $11,955 | 12/31/2023 | Call | 191 | $4,943 | 12/31/2023 | Zurcher Kantonalbank Zurich Cantonalbank | 169,381 | $43,831 | 12/31/2023 | BIIB | 169,381 | $43,831 | 12/31/2023 | Principal Financial Group Inc. | 164,533 | $42,576 | 12/31/2023 | BIIB | 164,533 | $42,576 | 12/31/2023 | Mirae Asset Global Investments Co. Ltd. | 160,724 | $41,591 | 12/31/2023 | BIIB | 160,724 | $41,591 | 12/31/2023 | Krensavage Asset Management LLC | 160,480 | $41,527 | 12/31/2023 | BIIB | 160,480 | $41,527 | 12/31/2023 | Bank of Nova Scotia | 160,263 | $41,470 | 12/31/2023 | BIIB | 160,263 | $41,470 | 12/31/2023 | Lord Abbett & CO. LLC | 159,399 | $41,248 | 12/31/2023 | BIIB | 159,399 | $41,248 | 12/31/2023 | State Board of Administration of Florida Retirement System | 159,321 | $41,227 | 12/31/2023 | BIIB | 159,321 | $41,227 | 12/31/2023 | Susquehanna International Group LLP | | $41,142 | 12/31/2023 | Call | 594,200 | $153,761 | 12/31/2023 | Put | 513,800 | $132,956 | 12/31/2023 | BIIB | 78,590 | $20,337 | 12/31/2023 | Mitsubishi UFJ Kokusai Asset Management Co. Ltd. | 149,428 | $39,364 | 12/31/2023 | BIIB | 149,428 | $39,364 | 12/31/2023 | Great West Life Assurance Co. Can | 145,643 | $37,516 | 12/31/2023 | BIIB | 145,643 | $37,516 | 12/31/2023 | ProShare Advisors LLC | 144,110 | $37,291 | 12/31/2023 | BIIB | 144,110 | $37,291 | 12/31/2023 | Bridgewater Associates LP | 143,286 | $37,078 | 12/31/2023 | BIIB | 143,286 | $37,078 | 12/31/2023 | Raymond James & Associates | 142,076 | $36,765 | 12/31/2023 | BIIB | 142,076 | $36,765 | 12/31/2023 | Nordea Investment Management AB | 136,730 | $35,391 | 12/31/2023 | BIIB | 136,730 | $35,391 | 12/31/2023 | Saratoga Research & Investment Management | 162,851 | $35,115 | 03/31/2024 | BIIB | 162,851 | $35,115 | 03/31/2024 | New York State Teachers Retirement System | 135,449 | $35,050 | 12/31/2023 | BIIB | 135,449 | $35,050 | 12/31/2023 | The Manufacturers Life Insurance Company | 135,176 | $34,979 | 12/31/2023 | BIIB | 135,176 | $34,979 | 12/31/2023 | Hudson Bay Capital Management LP | 135,000 | $34,934 | 12/31/2023 | BIIB | 135,000 | $34,934 | 12/31/2023 | Victory Capital Management Inc. | 131,148 | $33,937 | 12/31/2023 | BIIB | 131,148 | $33,937 | 12/31/2023 | Railway Pension Investments Ltd | 127,722 | $33,051 | 12/31/2023 | BIIB | 127,722 | $33,051 | 12/31/2023 | Wedge Capital Management L L P NC | 127,488 | $32,990 | 12/31/2023 | BIIB | 127,488 | $32,990 | 12/31/2023 | Prudential Financial Inc. | 129,093 | $32,757 | 12/31/2023 | BIIB | 129,093 | $32,757 | 12/31/2023 | Russell Investments Group Ltd. | 123,270 | $31,914 | 12/31/2023 | BIIB | 123,270 | $31,914 | 12/31/2023 | APG Asset Management N.V. | 123,236 | $31,890 | 12/31/2023 | BIIB | 123,236 | $31,890 | 12/31/2023 | New York State Common Retirement Fund | 123,203 | $31,881 | 12/31/2023 | BIIB | 123,203 | $31,881 | 12/31/2023 | LSV Asset Management | 117,030 | $30,284 | 12/31/2023 | BIIB | 117,030 | $30,284 | 12/31/2023 | Zimmer Partners LP | 116,700 | $30,198 | 12/31/2023 | BIIB | 116,700 | $30,198 | 12/31/2023 | Voya Investment Management LLC | 115,468 | $29,880 | 12/31/2023 | BIIB | 115,468 | $29,880 | 12/31/2023 | Banco Bilbao Vizcaya Argentaria S.A. | 114,900 | $29,730 | 12/31/2023 | BIIB | 114,900 | $29,730 | 12/31/2023 | Canada Pension Plan Investment Board | 105,926 | $27,410 | 12/31/2023 | BIIB | 105,926 | $27,410 | 12/31/2023 | Letko Brosseau & Associates Inc. | 104,414 | $27,019 | 12/31/2023 | BIIB | 104,414 | $27,019 | 12/31/2023 | Sector Gamma AS | 102,234 | $26,455 | 12/31/2023 | BIIB | 102,234 | $26,455 | 12/31/2023 | Federated Hermes Inc. | 100,148 | $25,915 | 12/31/2023 | BIIB | 100,148 | $25,915 | 12/31/2023 | Putnam Investments LLC | 97,475 | $25,224 | 12/31/2023 | BIIB | 97,475 | $25,224 | 12/31/2023 | Rafferty Asset Management LLC | 95,882 | $24,811 | 12/31/2023 | BIIB | 95,882 | $24,811 | 12/31/2023 | Treasurer of the State of North Carolina | 95,852 | $24,804 | 12/31/2023 | BIIB | 95,852 | $24,804 | 12/31/2023 | United Capital Financial Advisers LLC | 95,270 | $24,653 | 12/31/2023 | BIIB | 95,270 | $24,653 | 12/31/2023 | Schroder Investment Management Group | 92,631 | $23,970 | 12/31/2023 | BIIB | 92,631 | $23,970 | 12/31/2023 | Toronto Dominion Bank | 92,240 | $23,869 | 12/31/2023 | BIIB | 92,240 | $23,869 | 12/31/2023 | Squarepoint Ops LLC | | $23,574 | 12/31/2023 | BIIB | 90,302 | $23,367 | 12/31/2023 | Call | 5,700 | $1,475 | 12/31/2023 | Put | 4,900 | $1,268 | 12/31/2023 | Moore Capital Management LP | 90,000 | $23,289 | 12/31/2023 | BIIB | 90,000 | $23,289 | 12/31/2023 | Sei Investments Co. | 89,614 | $23,192 | 12/31/2023 | BIIB | 89,614 | $23,192 | 12/31/2023 | Caption Management LLC | | $22,254 | 12/31/2023 | Call | 86,000 | $22,254 | 12/31/2023 | Skandinaviska Enskilda Banken AB publ | 85,695 | $22,180 | 12/31/2023 | BIIB | 85,695 | $22,180 | 12/31/2023 | Ensign Peak Advisors Inc | 84,463 | $21,856 | 12/31/2023 | BIIB | 84,463 | $21,856 | 12/31/2023 | Mitsubishi UFJ Trust & Banking Corp | 84,307 | $21,816 | 12/31/2023 | BIIB | 84,307 | $21,816 | 12/31/2023 | State of New Jersey Common Pension Fund D | 82,025 | $21,226 | 12/31/2023 | BIIB | 82,025 | $21,226 | 12/31/2023 | Chevy Chase Trust Holdings Inc. | 81,669 | $21,133 | 12/31/2023 | BIIB | 81,669 | $21,133 | 12/31/2023 | Woodline Partners LP | 80,600 | $20,857 | 12/31/2023 | BIIB | 80,600 | $20,857 | 12/31/2023 | State of Wisconsin Investment Board | 77,562 | $20,071 | 12/31/2023 | BIIB | 77,562 | $20,071 | 12/31/2023 | Vestal Point Capital LP | 75,000 | $19,408 | 12/31/2023 | BIIB | 75,000 | $19,408 | 12/31/2023 | Public Employees Retirement System of Ohio | 71,793 | $18,578 | 12/31/2023 | BIIB | 71,793 | $18,578 | 12/31/2023 | Nomura Asset Management Co. Ltd. | 71,695 | $18,553 | 12/31/2023 | BIIB | 71,695 | $18,553 | 12/31/2023 | Brandywine Global Investment Management LLC | 70,041 | $18,125 | 12/31/2023 | BIIB | 70,041 | $18,125 | 12/31/2023 | Man Group plc | 70,008 | $18,116 | 12/31/2023 | BIIB | 70,008 | $18,116 | 12/31/2023 | Gilder Gagnon Howe & Co. LLC | 68,479 | $17,720 | 12/31/2023 | BIIB | 68,479 | $17,720 | 12/31/2023 | Guggenheim Capital LLC | 68,055 | $17,611 | 12/31/2023 | BIIB | 68,055 | $17,611 | 12/31/2023 | Mn Services Vermogensbeheer B.V. | 67,208 | $17,391 | 12/31/2023 | BIIB | 67,208 | $17,391 | 12/31/2023 | Natixis | 67,073 | $17,356 | 12/31/2023 | BIIB | 67,073 | $17,356 | 12/31/2023 | Aviva PLC | 66,959 | $17,327 | 12/31/2023 | BIIB | 66,959 | $17,327 | 12/31/2023 | Citadel Advisors LLC | | $16,655 | 12/31/2023 | Call | 242,600 | $62,778 | 12/31/2023 | Put | 183,500 | $47,484 | 12/31/2023 | BIIB | 5,261 | $1,361 | 12/31/2023 | Fisher Asset Management LLC | 63,778 | $16,504 | 12/31/2023 | BIIB | 63,778 | $16,504 | 12/31/2023 | State of Tennessee Treasury Department | 63,396 | $16,405 | 12/31/2023 | BIIB | 63,396 | $16,405 | 12/31/2023 | Sprucegrove Investment Management Ltd. | 62,755 | $16,239 | 12/31/2023 | BIIB | 62,755 | $16,239 | 12/31/2023 | Martingale Asset Management L P | 62,227 | $16,102 | 12/31/2023 | BIIB | 62,227 | $16,102 | 12/31/2023 | Asset Management One Co. Ltd. | 61,257 | $15,962 | 12/31/2023 | BIIB | 61,257 | $15,962 | 12/31/2023 | Mackenzie Financial Corp | 60,626 | $15,688 | 12/31/2023 | BIIB | 60,626 | $15,688 | 12/31/2023 | Rhenman & Partners Asset Management AB | 58,672 | $15,183 | 12/31/2023 | BIIB | 58,672 | $15,183 | 12/31/2023 | Handelsbanken Fonder AB | 57,533 | $14,888 | 12/31/2023 | BIIB | 57,533 | $14,888 | 12/31/2023 | Royal London Asset Management Ltd. | 57,215 | $14,806 | 12/31/2023 | BIIB | 57,215 | $14,806 | 12/31/2023 | Nisa Investment Advisors LLC | 55,721 | $14,419 | 12/31/2023 | BIIB | 55,721 | $14,419 | 12/31/2023 | Two Sigma Investments LP | 54,025 | $13,980 | 12/31/2023 | BIIB | 54,025 | $13,980 | 12/31/2023 | Capitolis Liquid Global Markets LLC | 54,000 | $13,974 | 12/31/2023 | BIIB | 54,000 | $13,974 | 12/31/2023 | American International Group Inc. | 51,969 | $13,448 | 12/31/2023 | BIIB | 51,969 | $13,448 | 12/31/2023 | Stifel Financial Corp | 51,648 | $13,365 | 12/31/2023 | BIIB | 51,648 | $13,365 | 12/31/2023 | KBC Group NV | 50,836 | $13,154 | 12/31/2023 | BIIB | 50,836 | $13,154 | 12/31/2023 | ING Groep NV | 49,492 | $12,807 | 12/31/2023 | BIIB | 49,492 | $12,807 | 12/31/2023 | Baird Financial Group Inc. | 49,269 | $12,749 | 12/31/2023 | BIIB | 49,269 | $12,749 | 12/31/2023 | Illinois Municipal Retirement Fund | 49,117 | $12,710 | 12/31/2023 | BIIB | 49,117 | $12,710 | 12/31/2023 | UniSuper Management Pty Ltd | 48,218 | $12,477 | 12/31/2023 | BIIB | 48,218 | $12,477 | 12/31/2023 | Edmond DE Rothschild Holding S.A. | 48,133 | $12,455 | 12/31/2023 | BIIB | 48,133 | $12,455 | 12/31/2023 | Sphera Funds Management LTD. | 46,346 | $11,993 | 12/31/2023 | BIIB | 46,346 | $11,993 | 12/31/2023 | Tri Locum Partners LP | 45,814 | $11,855 | 12/31/2023 | BIIB | 45,814 | $11,855 | 12/31/2023 | LPL Financial LLC | 45,070 | $11,663 | 12/31/2023 | BIIB | 45,070 | $11,663 | 12/31/2023 | Caxton Associates LP | 45,000 | $11,645 | 12/31/2023 | BIIB | 45,000 | $11,645 | 12/31/2023 | Altrinsic Global Advisors LLC | 44,551 | $11,528 | 12/31/2023 | BIIB | 44,551 | $11,528 | 12/31/2023 | DNB Asset Management AS | 53,253 | $11,483 | 03/31/2024 | BIIB | 53,253 | $11,483 | 03/31/2024 | Assenagon Asset Management S.A. | 43,216 | $11,183 | 12/31/2023 | BIIB | 43,216 | $11,183 | 12/31/2023 | Truist Financial Corp | 41,915 | $10,846 | 12/31/2023 | BIIB | 41,915 | $10,846 | 12/31/2023 | Comerica Bank | 41,104 | $10,636 | 12/31/2023 | BIIB | 41,104 | $10,636 | 12/31/2023 | Two Sigma Advisers LP | 41,100 | $10,635 | 12/31/2023 | BIIB | 41,100 | $10,635 | 12/31/2023 | Factory Mutual Insurance Co. | 49,200 | $10,609 | 03/31/2024 | BIIB | 49,200 | $10,609 | 03/31/2024 | Arizona State Retirement System | 40,745 | $10,544 | 12/31/2023 | BIIB | 40,745 | $10,544 | 12/31/2023 | CIBC Asset Management Inc | 40,486 | $10,477 | 12/31/2023 | BIIB | 40,486 | $10,477 | 12/31/2023 | Degroof Petercam Asset Management | 40,300 | $10,428 | 12/31/2023 | BIIB | 40,300 | $10,428 | 12/31/2023 | Calamos Advisors LLC | 39,798 | $10,299 | 12/31/2023 | BIIB | 39,798 | $10,299 | 12/31/2023 | Cibc World Markets Corp | 39,452 | $10,209 | 12/31/2023 | BIIB | 39,452 | $10,209 | 12/31/2023 | Grimes & Company Inc. | 46,888 | $10,111 | 03/31/2024 | BIIB | 46,888 | $10,111 | 03/31/2024 | Group One Trading L.P. | | $10,063 | 12/31/2023 | Call | 49,300 | $12,757 | 12/31/2023 | Put | 23,200 | $6,003 | 12/31/2023 | BIIB | 12,786 | $3,309 | 12/31/2023 | Oppenheimer Asset Management Inc. | 38,599 | $9,988 | 12/31/2023 | BIIB | 38,599 | $9,988 | 12/31/2023 | Boston Common Asset Management LLC | 45,266 | $9,761 | 03/31/2024 | BIIB | 45,266 | $9,761 | 03/31/2024 | Capital Fund Management S.A. | | $9,704 | 12/31/2023 | Call | 85,100 | $22,021 | 12/31/2023 | Put | 47,600 | $12,317 | 12/31/2023 | Vontobel Holding Ltd. | 37,337 | $9,662 | 12/31/2023 | BIIB | 37,337 | $9,662 | 12/31/2023 | AQR Capital Management LLC | 37,140 | $9,611 | 12/31/2023 | BIIB | 37,140 | $9,611 | 12/31/2023 | AMF Pensionsforsakring AB | 43,849 | $9,455 | 03/31/2024 | BIIB | 43,849 | $9,455 | 03/31/2024 | DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main | 36,265 | $9,380 | 12/31/2023 | BIIB | 36,265 | $9,380 | 12/31/2023 | ICICI Prudential Asset Management Co Ltd | 35,989 | $9,313 | 12/31/2023 | BIIB | 35,989 | $9,313 | 12/31/2023 | MetLife Investment Management LLC | 35,158 | $9,098 | 12/31/2023 | BIIB | 35,158 | $9,098 | 12/31/2023 | Amalgamated Bank | 34,856 | $9,020 | 12/31/2023 | BIIB | 34,856 | $9,020 | 12/31/2023 | Gateway Investment Advisers LLC | 41,434 | $8,934 | 03/31/2024 | BIIB | 41,434 | $8,934 | 03/31/2024 | Hillman Capital Management Inc. | 34,476 | $8,921 | 12/31/2023 | BIIB | 34,476 | $8,921 | 12/31/2023 | BOKF NA | 34,354 | $8,890 | 12/31/2023 | BIIB | 34,354 | $8,890 | 12/31/2023 | Capital World Investors | 34,200 | $8,850 | 12/31/2023 | BIIB | 34,200 | $8,850 | 12/31/2023 | IFM Investors Pty Ltd | 34,188 | $8,847 | 12/31/2023 | BIIB | 34,188 | $8,847 | 12/31/2023 | Channing Capital Management LLC | 34,103 | $8,825 | 12/31/2023 | BIIB | 34,103 | $8,825 | 12/31/2023 | Teacher Retirement System of Texas | 33,870 | $8,765 | 12/31/2023 | BIIB | 33,870 | $8,765 | 12/31/2023 | State of Michigan Retirement System | 39,703 | $8,561 | 03/31/2024 | BIIB | 39,703 | $8,561 | 03/31/2024 | Saturn V Capital Management LLC | 32,469 | $8,402 | 12/31/2023 | BIIB | 32,469 | $8,402 | 12/31/2023 | Retirement Systems of Alabama | 31,933 | $8,263 | 12/31/2023 | BIIB | 31,933 | $8,263 | 12/31/2023 | Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 31,731 | $8,211 | 12/31/2023 | BIIB | 31,731 | $8,211 | 12/31/2023 | CI Private Wealth LLC | 31,212 | $8,077 | 12/31/2023 | BIIB | 31,212 | $8,077 | 12/31/2023 | Andra AP fonden | 31,000 | $8,022 | 12/31/2023 | BIIB | 31,000 | $8,022 | 12/31/2023 | USS Investment Management Ltd | 30,219 | $7,822 | 12/31/2023 | BIIB | 30,219 | $7,822 | 12/31/2023 | Texas Permanent School Fund | 29,928 | $7,744 | 12/31/2023 | BIIB | 29,928 | $7,744 | 12/31/2023 | PEAK6 Investments LLC | | $7,557 | 12/31/2023 | Call | 84,700 | $21,918 | 12/31/2023 | Put | 64,900 | $16,794 | 12/31/2023 | BIIB | 9,402 | $2,433 | 12/31/2023 | GTS Securities LLC | | $7,499 | 12/31/2023 | Call | 48,800 | $12,628 | 12/31/2023 | Put | 35,800 | $9,264 | 12/31/2023 | BIIB | 15,981 | $4,135 | 12/31/2023 | Pacer Advisors Inc. | 28,929 | $7,486 | 12/31/2023 | BIIB | 28,929 | $7,486 | 12/31/2023 | Banque Pictet & Cie SA | | $7,423 | 12/31/2023 | BIIB | 25,839 | $6,686 | 12/31/2023 | Call | 2,850 | $737 | 12/31/2023 | Ossiam | 28,620 | $7,406 | 12/31/2023 | BIIB | 28,620 | $7,406 | 12/31/2023 | CSM Advisors LLC | 28,139 | $7,282 | 12/31/2023 | BIIB | 28,139 | $7,282 | 12/31/2023 | State of Alaska Department of Revenue | 33,640 | $7,253 | 03/31/2024 | BIIB | 33,640 | $7,253 | 03/31/2024 | Beacon Investment Advisory Services Inc. | 27,626 | $7,149 | 12/31/2023 | BIIB | 27,626 | $7,149 | 12/31/2023 | Tower Research Capital LLC TRC | 27,389 | $7,087 | 12/31/2023 | BIIB | 27,389 | $7,087 | 12/31/2023 | Yousif Capital Management LLC | 27,201 | $7,039 | 12/31/2023 | BIIB | 27,201 | $7,039 | 12/31/2023 | Mutual of America Capital Management LLC | 27,050 | $7,000 | 12/31/2023 | BIIB | 27,050 | $7,000 | 12/31/2023 | NorthCrest Asset Manangement LLC | 31,434 | $6,778 | 03/31/2024 | BIIB | 31,434 | $6,778 | 03/31/2024 | Fjarde AP Fonden Fourth Swedish National Pension Fund | 26,121 | $6,759 | 12/31/2023 | BIIB | 26,121 | $6,759 | 12/31/2023 | Cardinal Capital Management | 30,467 | $6,570 | 03/31/2024 | BIIB | 30,467 | $6,570 | 03/31/2024 | Lazard Asset Management LLC | 25,136 | $6,504 | 12/31/2023 | BIIB | 25,136 | $6,504 | 12/31/2023 | Healthcare of Ontario Pension Plan Trust Fund | 25,000 | $6,469 | 12/31/2023 | BIIB | 25,000 | $6,469 | 12/31/2023 | Sivik Global Healthcare LLC | 25,000 | $6,469 | 12/31/2023 | BIIB | 25,000 | $6,469 | 12/31/2023 | Nicola Wealth Management LTD. | 25,000 | $6,469 | 12/31/2023 | BIIB | 25,000 | $6,469 | 12/31/2023 | Utah Retirement Systems | 24,915 | $6,447 | 12/31/2023 | BIIB | 24,915 | $6,447 | 12/31/2023 | Forsta AP Fonden | 24,600 | $6,366 | 12/31/2023 | BIIB | 24,600 | $6,366 | 12/31/2023 | The PNC Financial Services Group Inc. | 24,367 | $6,305 | 12/31/2023 | BIIB | 24,367 | $6,305 | 12/31/2023 | Stoneridge Investment Partners LLC | 24,322 | $6,294 | 12/31/2023 | BIIB | 24,322 | $6,294 | 12/31/2023 | Natixis Advisors L.P. | 24,166 | $6,253 | 12/31/2023 | BIIB | 24,166 | $6,253 | 12/31/2023 | Platinum Investment Management Ltd. | 24,020 | $6,216 | 12/31/2023 | BIIB | 24,020 | $6,216 | 12/31/2023 | New York Life Investment Management LLC | 23,318 | $6,034 | 12/31/2023 | BIIB | 23,318 | $6,034 | 12/31/2023 | Norden Group LLC | 27,436 | $5,916 | 03/31/2024 | BIIB | 27,436 | $5,916 | 03/31/2024 | Commonwealth Equity Services LLC | 22,612 | $5,851 | 12/31/2023 | BIIB | 22,612 | $5,851 | 12/31/2023 | Neuberger Berman Group LLC | 22,393 | $5,795 | 12/31/2023 | BIIB | 22,393 | $5,795 | 12/31/2023 | Auxier Asset Management | 21,658 | $5,604 | 12/31/2023 | BIIB | 21,658 | $5,604 | 12/31/2023 | Mariner LLC | 21,529 | $5,571 | 12/31/2023 | BIIB | 21,529 | $5,571 | 12/31/2023 | Public Employees Retirement Association of Colorado | 21,450 | $5,551 | 12/31/2023 | BIIB | 21,450 | $5,551 | 12/31/2023 | Czech National Bank | 25,494 | $5,497 | 03/31/2024 | BIIB | 25,494 | $5,497 | 03/31/2024 | Shelton Capital Management | 21,189 | $5,483 | 12/31/2023 | BIIB | 21,189 | $5,483 | 12/31/2023 | Janus Henderson Group PLC | 21,174 | $5,481 | 12/31/2023 | BIIB | 21,174 | $5,481 | 12/31/2023 | Summit Partners Public Asset Management LLC | 20,830 | $5,390 | 12/31/2023 | BIIB | 20,830 | $5,390 | 12/31/2023 | Investment Management Corp of Ontario | 20,557 | $5,320 | 12/31/2023 | BIIB | 20,557 | $5,320 | 12/31/2023 | Daiwa Securities Group Inc. | 20,479 | $5,299 | 12/31/2023 | BIIB | 20,479 | $5,299 | 12/31/2023 | Ostrum Asset Management | 20,310 | $5,256 | 12/31/2023 | BIIB | 20,310 | $5,256 | 12/31/2023 | Louisiana State Employees Retirement System | 20,300 | $5,253 | 12/31/2023 | BIIB | 20,300 | $5,253 | 12/31/2023 | US Bancorp DE | 20,224 | $5,233 | 12/31/2023 | BIIB | 20,224 | $5,233 | 12/31/2023 | Pinebridge Investments L.P. | 20,104 | $5,202 | 12/31/2023 | BIIB | 20,104 | $5,202 | 12/31/2023 | Xponance Inc. | 20,047 | $5,188 | 12/31/2023 | BIIB | 20,047 | $5,188 | 12/31/2023 | American Assets Investment Management LLC | 20,000 | $5,175 | 12/31/2023 | BIIB | 20,000 | $5,175 | 12/31/2023 | Silverarc Capital Management LLC | 20,000 | $5,175 | 12/31/2023 | BIIB | 20,000 | $5,175 | 12/31/2023 | Intech Investment Management LLC | 19,922 | $5,155 | 12/31/2023 | BIIB | 19,922 | $5,155 | 12/31/2023 | Profund Advisors LLC | 19,612 | $5,075 | 12/31/2023 | BIIB | 19,612 | $5,075 | 12/31/2023 | Nissay Asset Management Corp Japan ADV | 19,444 | $5,032 | 12/31/2023 | BIIB | 19,444 | $5,032 | 12/31/2023 | Greenwood Capital Associates LLC | 19,145 | $4,954 | 12/31/2023 | BIIB | 19,145 | $4,954 | 12/31/2023 | China Universal Asset Management Co. Ltd. | 19,027 | $4,924 | 12/31/2023 | BIIB | 19,027 | $4,924 | 12/31/2023 | Advisor Group Holdings Inc. | 18,733 | $4,846 | 12/31/2023 | BIIB | 18,733 | $4,846 | 12/31/2023 | Fort Washington Investment Advisors Inc. OH | 18,692 | $4,837 | 12/31/2023 | BIIB | 18,692 | $4,837 | 12/31/2023 | Ilmarinen Mutual Pension Insurance Co | 18,000 | $4,658 | 12/31/2023 | BIIB | 18,000 | $4,658 | 12/31/2023 | Verition Fund Management LLC | | $4,623 | 12/31/2023 | BIIB | 17,065 | $4,416 | 12/31/2023 | Call | 5,700 | $1,475 | 12/31/2023 | Put | 4,900 | $1,268 | 12/31/2023 | Sumitomo Mitsui DS Asset Management Company Ltd | 17,753 | $4,594 | 12/31/2023 | BIIB | 17,753 | $4,594 | 12/31/2023 | Diversified Trust Co | 20,860 | $4,498 | 03/31/2024 | BIIB | 20,860 | $4,498 | 03/31/2024 | M&T Bank Corp | 16,966 | $4,390 | 12/31/2023 | BIIB | 16,966 | $4,390 | 12/31/2023 | Exchange Capital Management Inc. | 20,348 | $4,388 | 03/31/2024 | BIIB | 20,348 | $4,388 | 03/31/2024 | Janney Montgomery Scott LLC | 16,924 | $4,379 | 12/31/2023 | BIIB | 16,924 | $4,379 | 12/31/2023 | Meitav Dash Investments Ltd. | 16,800 | $4,347 | 12/31/2023 | BIIB | 16,800 | $4,347 | 12/31/2023 | BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 16,671 | $4,314 | 12/31/2023 | BIIB | 16,671 | $4,314 | 12/31/2023 | D. E. Shaw & Co. Inc. | | $4,253 | 12/31/2023 | BIIB | 23,935 | $6,194 | 12/31/2023 | Put | 7,500 | $1,941 | 12/31/2023 | Sectoral Asset Management Inc | 15,827 | $4,096 | 12/31/2023 | BIIB | 15,827 | $4,096 | 12/31/2023 | Groupama Asset Managment | 15,783 | $4,085 | 12/31/2023 | BIIB | 15,783 | $4,085 | 12/31/2023 | Townsquare Capital LLC | 15,526 | $4,018 | 12/31/2023 | BIIB | 15,526 | $4,018 | 12/31/2023 | Panagora Asset Management Inc. | 15,360 | $3,975 | 12/31/2023 | BIIB | 15,360 | $3,975 | 12/31/2023 | Fiera Capital Corp | 15,076 | $3,901 | 12/31/2023 | BIIB | 15,076 | $3,901 | 12/31/2023 | Raymond James Financial Services Advisors Inc. | 14,818 | $3,834 | 12/31/2023 | BIIB | 14,818 | $3,834 | 12/31/2023 | Gabelli Funds LLC | 14,700 | $3,804 | 12/31/2023 | BIIB | 14,700 | $3,804 | 12/31/2023 | Prime Capital Investment Advisors LLC | 14,199 | $3,674 | 12/31/2023 | BIIB | 14,199 | $3,674 | 12/31/2023 | SG Americas Securities LLC | | $3,652 | 12/31/2023 | BIIB | 14,179 | $3,669 | 12/31/2023 | Put | 11,900 | $22 | 12/31/2023 | Call | 11,000 | $5 | 12/31/2023 | Varma Mutual Pension Insurance Co | 14,100 | $3,649 | 12/31/2023 | BIIB | 14,100 | $3,649 | 12/31/2023 | Lifeworks Advisors LLC | 13,862 | $3,587 | 12/31/2023 | BIIB | 13,862 | $3,587 | 12/31/2023 | Ethic Inc. | 13,859 | $3,586 | 12/31/2023 | BIIB | 13,859 | $3,586 | 12/31/2023 | HighTower Advisors LLC | 13,731 | $3,572 | 12/31/2023 | BIIB | 13,731 | $3,572 | 12/31/2023 | Liontrust Investment Partners LLP | 13,603 | $3,520 | 12/31/2023 | BIIB | 13,603 | $3,520 | 12/31/2023 | Glenmede Trust Co. NA | 13,524 | $3,500 | 12/31/2023 | BIIB | 13,524 | $3,500 | 12/31/2023 | Quotient Wealth Partners LLC | 13,313 | $3,445 | 12/31/2023 | BIIB | 13,313 | $3,445 | 12/31/2023 | Tredje AP fonden | 13,263 | $3,432 | 12/31/2023 | BIIB | 13,263 | $3,432 | 12/31/2023 | Fred Alger Management LLC | 13,235 | $3,425 | 12/31/2023 | BIIB | 13,235 | $3,425 | 12/31/2023 | iA Global Asset Management Inc. | 13,031 | $3,372 | 12/31/2023 | BIIB | 13,031 | $3,372 | 12/31/2023 | Kinneret Advisory LLC | 12,761 | $3,302 | 12/31/2023 | BIIB | 12,761 | $3,302 | 12/31/2023 | Elo Mutual Pension Insurance Co | 12,693 | $3,285 | 12/31/2023 | BIIB | 12,693 | $3,285 | 12/31/2023 | Creative Planning | 12,503 | $3,235 | 12/31/2023 | BIIB | 12,503 | $3,235 | 12/31/2023 | Teachers Retirement System of The State of Kentucky | 12,487 | $3,231 | 12/31/2023 | BIIB | 12,487 | $3,231 | 12/31/2023 | Tobam | 11,922 | $3,085 | 12/31/2023 | BIIB | 11,922 | $3,085 | 12/31/2023 | Oversea Chinese Banking CORP Ltd | 11,770 | $3,046 | 12/31/2023 | BIIB | 11,770 | $3,046 | 12/31/2023 | Blair William & Co. IL | 11,735 | $3,037 | 12/31/2023 | BIIB | 11,735 | $3,037 | 12/31/2023 | Bayesian Capital Management LP | 11,600 | $3,002 | 12/31/2023 | BIIB | 11,600 | $3,002 | 12/31/2023 | Kentucky Retirement Systems | 11,593 | $3,000 | 12/31/2023 | BIIB | 11,593 | $3,000 | 12/31/2023 | Gifford Fong Associates | 11,500 | $2,976 | 12/31/2023 | BIIB | 11,500 | $2,976 | 12/31/2023 | Dai Ichi Life Insurance Company Ltd | 11,459 | $2,965 | 12/31/2023 | BIIB | 11,459 | $2,965 | 12/31/2023 | North Growth Management Ltd. | 11,000 | $2,953 | 12/31/2023 | BIIB | 11,000 | $2,953 | 12/31/2023 | Oregon Public Employees Retirement Fund | 11,337 | $2,934 | 12/31/2023 | BIIB | 11,337 | $2,934 | 12/31/2023 | Synovus Financial Corp | 11,327 | $2,931 | 12/31/2023 | BIIB | 11,327 | $2,931 | 12/31/2023 | Power Corp of Canada | 11,158 | $2,887 | 12/31/2023 | BIIB | 11,158 | $2,887 | 12/31/2023 | Oppenheimer & Co. Inc. | 11,156 | $2,887 | 12/31/2023 | BIIB | 11,156 | $2,887 | 12/31/2023 | MML Investors Services LLC | 10,859 | $2,810 | 12/31/2023 | BIIB | 10,859 | $2,810 | 12/31/2023 | Evoke Wealth LLC | 10,851 | $2,808 | 12/31/2023 | BIIB | 10,851 | $2,808 | 12/31/2023 | Beck Bode LLC | 10,677 | $2,763 | 12/31/2023 | BIIB | 10,677 | $2,763 | 12/31/2023 | Court Place Advisors LLC | 10,473 | $2,710 | 12/31/2023 | BIIB | 10,473 | $2,710 | 12/31/2023 | Pathstone Holdings LLC | 10,409 | $2,694 | 12/31/2023 | BIIB | 10,409 | $2,694 | 12/31/2023 | Arlington Partners LLC | 12,489 | $2,693 | 03/31/2024 | BIIB | 12,489 | $2,693 | 03/31/2024 | Cresset Asset Management LLC | 10,366 | $2,682 | 12/31/2023 | BIIB | 10,366 | $2,682 | 12/31/2023 | Gulf International Bank UK Ltd | 12,429 | $2,680 | 03/31/2024 | BIIB | 12,429 | $2,680 | 03/31/2024 | Keybank National Association OH | 10,338 | $2,675 | 12/31/2023 | BIIB | 10,338 | $2,675 | 12/31/2023 | JustInvest LLC | 10,206 | $2,641 | 12/31/2023 | BIIB | 10,206 | $2,641 | 12/31/2023 | Guardian Investment Management | 10,165 | $2,630 | 12/31/2023 | BIIB | 10,165 | $2,630 | 12/31/2023 | Captrust Financial Advisors | 10,160 | $2,629 | 12/31/2023 | BIIB | 10,160 | $2,629 | 12/31/2023 | Crossmark Global Holdings Inc. | 9,527 | $2,465 | 12/31/2023 | BIIB | 9,527 | $2,465 | 12/31/2023 | Stephens Inc. AR | 9,454 | $2,446 | 12/31/2023 | BIIB | 9,454 | $2,446 | 12/31/2023 | Cairn Investment Group Inc. | 11,333 | $2,444 | 03/31/2024 | BIIB | 11,333 | $2,444 | 03/31/2024 | Maryland State Retirement & Pension System | 11,211 | $2,417 | 03/31/2024 | BIIB | 11,211 | $2,417 | 03/31/2024 | Money Concepts Capital Corp | 9,214 | $2,384 | 12/31/2023 | BIIB | 9,214 | $2,384 | 12/31/2023 | Securian Asset Management Inc | 9,179 | $2,375 | 12/31/2023 | BIIB | 9,179 | $2,375 | 12/31/2023 | Commerce Bank | 9,162 | $2,371 | 12/31/2023 | BIIB | 9,162 | $2,371 | 12/31/2023 | Independent Advisor Alliance | 9,051 | $2,342 | 12/31/2023 | BIIB | 9,051 | $2,342 | 12/31/2023 | Vident Advisory LLC | 9,034 | $2,338 | 12/31/2023 | BIIB | 9,034 | $2,338 | 12/31/2023 | Twin Capital Management Inc. | 8,851 | $2,290 | 12/31/2023 | BIIB | 8,851 | $2,290 | 12/31/2023 | Leo Wealth LLC | 8,754 | $2,265 | 12/31/2023 | BIIB | 8,754 | $2,265 | 12/31/2023 | M&G Investment Management Ltd. | 8,593 | $2,226 | 12/31/2023 | BIIB | 8,593 | $2,226 | 12/31/2023 | Orion Portfolio Solutions LLC | 8,515 | $2,197 | 12/31/2023 | BIIB | 8,515 | $2,197 | 12/31/2023 | Bellevue Group AG | 8,485 | $2,196 | 12/31/2023 | BIIB | 8,485 | $2,196 | 12/31/2023 | Exome Asset Management LLC | 8,200 | $2,122 | 12/31/2023 | BIIB | 8,200 | $2,122 | 12/31/2023 | Mengis Capital Management Inc. | 8,055 | $2,084 | 12/31/2023 | BIIB | 8,055 | $2,084 | 12/31/2023 | Whittier Trust Co. of Nevada Inc. | 7,930 | $2,052 | 12/31/2023 | BIIB | 7,930 | $2,052 | 12/31/2023 | Metis Global Partners LLC | 7,871 | $2,037 | 12/31/2023 | BIIB | 7,871 | $2,037 | 12/31/2023 | Bridgeway Capital Management Inc. | 7,800 | $2,018 | 12/31/2023 | BIIB | 7,800 | $2,018 | 12/31/2023 | Hartford Investment Management Co. | 9,355 | $2,017 | 03/31/2024 | BIIB | 9,355 | $2,017 | 03/31/2024 | Mercer Global Advisors Inc. ADV | 7,702 | $1,993 | 12/31/2023 | BIIB | 7,702 | $1,993 | 12/31/2023 | Hudson Canyon Capital Management | 7,700 | $1,993 | 12/31/2023 | BIIB | 7,700 | $1,993 | 12/31/2023 | Ramsay Stattman Vela & Price Inc. | 7,545 | $1,952 | 12/31/2023 | BIIB | 7,545 | $1,952 | 12/31/2023 | Schonfeld Strategic Advisors LLC | 7,520 | $1,946 | 12/31/2023 | BIIB | 7,520 | $1,946 | 12/31/2023 | Shell Asset Management Co. | 7,462 | $1,931 | 12/31/2023 | BIIB | 7,462 | $1,931 | 12/31/2023 | Northwestern Mutual Wealth Management Co. | 7,314 | $1,893 | 12/31/2023 | BIIB | 7,314 | $1,893 | 12/31/2023 | Level Four Advisory Services LLC | 7,199 | $1,863 | 12/31/2023 | BIIB | 7,199 | $1,863 | 12/31/2023 | Farther Finance Advisors LLC | 7,196 | $1,862 | 12/31/2023 | BIIB | 7,196 | $1,862 | 12/31/2023 | Prudential PLC | 7,042 | $1,822 | 12/31/2023 | BIIB | 7,042 | $1,822 | 12/31/2023 | Advisors Asset Management Inc. | 6,990 | $1,809 | 12/31/2023 | BIIB | 6,990 | $1,809 | 12/31/2023 | Mogy Joel R Investment Counsel Inc. | 6,960 | $1,801 | 12/31/2023 | BIIB | 6,960 | $1,801 | 12/31/2023 | New Mexico Educational Retirement Board | 8,524 | $1,795 | 03/31/2024 | BIIB | 8,524 | $1,795 | 03/31/2024 | NEOS Investment Management LLC | 6,837 | $1,769 | 12/31/2023 | BIIB | 6,837 | $1,769 | 12/31/2023 | Aquatic Capital Management LLC | 6,800 | $1,760 | 12/31/2023 | BIIB | 6,800 | $1,760 | 12/31/2023 | Nippon Life Global Investors Americas Inc. | 6,630 | $1,716 | 12/31/2023 | BIIB | 6,630 | $1,716 | 12/31/2023 | Alberta Investment Management Corp | 6,600 | $1,708 | 12/31/2023 | BIIB | 6,600 | $1,708 | 12/31/2023 | Cornerstone Advisors LLC | 6,500 | $1,682 | 12/31/2023 | BIIB | 6,500 | $1,682 | 12/31/2023 | Siemens Fonds Invest GmbH | 6,466 | $1,673 | 12/31/2023 | BIIB | 6,466 | $1,673 | 12/31/2023 | B. Metzler seel. Sohn & Co. AG | 6,449 | $1,669 | 12/31/2023 | BIIB | 6,449 | $1,669 | 12/31/2023 | Allspring Global Investments Holdings LLC | 7,724 | $1,666 | 03/31/2024 | BIIB | 7,724 | $1,666 | 03/31/2024 | Norinchukin Bank The | 6,381 | $1,651 | 12/31/2023 | BIIB | 6,381 | $1,651 | 12/31/2023 | GWM Advisors LLC | 6,539 | $1,651 | 12/31/2023 | BIIB | 6,539 | $1,651 | 12/31/2023 | Cetera Advisor Networks LLC | 6,320 | $1,635 | 12/31/2023 | BIIB | 6,320 | $1,635 | 12/31/2023 | Stevens Capital Management LP | 6,304 | $1,631 | 12/31/2023 | BIIB | 6,304 | $1,631 | 12/31/2023 | Hussman Strategic Advisors Inc. | 6,300 | $1,630 | 12/31/2023 | BIIB | 6,300 | $1,630 | 12/31/2023 | Oak Associates Ltd. OH | 6,190 | $1,602 | 12/31/2023 | BIIB | 6,190 | $1,602 | 12/31/2023 | Loring Wolcott & Coolidge Fiduciary Advisors LLP MA | 6,479 | $1,598 | 12/31/2023 | BIIB | 6,479 | $1,598 | 12/31/2023 | PDT Partners LLC | 6,125 | $1,585 | 12/31/2023 | BIIB | 6,125 | $1,585 | 12/31/2023 | Summit Global Investments | 6,088 | $1,575 | 12/31/2023 | BIIB | 6,088 | $1,575 | 12/31/2023 | Brown Brothers Harriman & Co. | 5,967 | $1,544 | 12/31/2023 | BIIB | 5,967 | $1,544 | 12/31/2023 | Metropolitan Life Insurance Co NY | 5,899 | $1,526 | 12/31/2023 | BIIB | 5,899 | $1,526 | 12/31/2023 | Strs Ohio | 5,825 | $1,507 | 12/31/2023 | BIIB | 5,825 | $1,507 | 12/31/2023 | Hennion & Walsh Asset Management Inc. | 6,974 | $1,504 | 03/31/2024 | BIIB | 6,974 | $1,504 | 03/31/2024 | Ameritas Investment Partners Inc. | 5,813 | $1,504 | 12/31/2023 | BIIB | 5,813 | $1,504 | 12/31/2023 | BI Asset Management Fondsmaeglerselskab A S | 5,763 | $1,491 | 12/31/2023 | BIIB | 5,763 | $1,491 | 12/31/2023 | Knights of Columbus Asset Advisors LLC | 5,660 | $1,465 | 12/31/2023 | BIIB | 5,660 | $1,465 | 12/31/2023 | North Star Investment Management Corp. | 5,634 | $1,458 | 12/31/2023 | BIIB | 5,634 | $1,458 | 12/31/2023 | E. Ohman J or Asset Management AB | 5,599 | $1,449 | 12/31/2023 | BIIB | 5,599 | $1,449 | 12/31/2023 | Intellectus Partners LLC | 5,563 | $1,440 | 12/31/2023 | BIIB | 5,563 | $1,440 | 12/31/2023 | Credit Agricole S A | 5,535 | $1,432 | 12/31/2023 | BIIB | 5,535 | $1,432 | 12/31/2023 | CAPROCK Group Inc. | 5,513 | $1,427 | 12/31/2023 | BIIB | 5,513 | $1,427 | 12/31/2023 | Cambridge Investment Research Advisors Inc. | 5,477 | $1,417 | 12/31/2023 | BIIB | 5,477 | $1,417 | 12/31/2023 | Dohj LLC | 6,556 | $1,414 | 03/31/2024 | BIIB | 6,556 | $1,414 | 03/31/2024 | CI Investments Inc. | 5,342 | $1,382 | 12/31/2023 | BIIB | 5,342 | $1,382 | 12/31/2023 | Linden Thomas Advisory Services LLC | 5,300 | $1,371 | 12/31/2023 | BIIB | 5,300 | $1,371 | 12/31/2023 | Spears Abacus Advisors LLC | 5,280 | $1,366 | 12/31/2023 | BIIB | 5,280 | $1,366 | 12/31/2023 | Seizert Capital Partners LLC | 5,274 | $1,365 | 12/31/2023 | BIIB | 5,274 | $1,365 | 12/31/2023 | Partnership Wealth Management LLC | 6,322 | $1,363 | 03/31/2024 | BIIB | 6,322 | $1,363 | 03/31/2024 | Kestra Private Wealth Services LLC | 5,262 | $1,362 | 12/31/2023 | BIIB | 5,262 | $1,362 | 12/31/2023 | Empirical Financial Services LLC d.b.a. Empirical Wealth Management | 5,234 | $1,354 | 12/31/2023 | BIIB | 5,234 | $1,354 | 12/31/2023 | Empirical Finance LLC | 5,165 | $1,337 | 12/31/2023 | BIIB | 5,165 | $1,337 | 12/31/2023 | Kentucky Retirement Systems Insurance Trust Fund | 5,162 | $1,336 | 12/31/2023 | BIIB | 5,162 | $1,336 | 12/31/2023 | Toroso Investments LLC | 5,129 | $1,327 | 12/31/2023 | BIIB | 5,129 | $1,327 | 12/31/2023 | TD Waterhouse Canada Inc. | 4,761 | $1,326 | 12/31/2023 | BIIB | 4,761 | $1,326 | 12/31/2023 | Alaska Permanent Fund Corp | 6,103 | $1,316 | 03/31/2024 | BIIB | 6,103 | $1,316 | 03/31/2024 | Levin Easterly Partners LLC | 5,084 | $1,316 | 12/31/2023 | BIIB | 5,084 | $1,316 | 12/31/2023 | Bank Pictet & Cie Asia Ltd. | 5,083 | $1,315 | 12/31/2023 | BIIB | 5,083 | $1,315 | 12/31/2023 | UBS Oconnor LLC | | $1,307 | 12/31/2023 | BIIB | 4,879 | $1,263 | 12/31/2023 | Call | 10,000 | $44 | 12/31/2023 | Wealth Enhancement Advisory Services LLC | 6,058 | $1,306 | 03/31/2024 | BIIB | 6,058 | $1,306 | 03/31/2024 | Assetmark Inc. | 5,035 | $1,303 | 12/31/2023 | BIIB | 5,035 | $1,303 | 12/31/2023 | Everence Capital Management Inc. | 5,000 | $1,294 | 12/31/2023 | BIIB | 5,000 | $1,294 | 12/31/2023 | Apollon Wealth Management LLC | 4,994 | $1,292 | 12/31/2023 | BIIB | 4,994 | $1,292 | 12/31/2023 | Wealthfront Advisers LLC | 5,661 | $1,221 | 03/31/2024 | BIIB | 5,661 | $1,221 | 03/31/2024 | Private Advisor Group LLC | 4,609 | $1,193 | 12/31/2023 | BIIB | 4,609 | $1,193 | 12/31/2023 | Northwestern Mutual Investment Management Company LLC | 4,586 | $1,187 | 12/31/2023 | BIIB | 4,586 | $1,187 | 12/31/2023 | Pinnacle Associates Ltd. | 4,557 | $1,179 | 12/31/2023 | BIIB | 4,557 | $1,179 | 12/31/2023 | Beacon Pointe Advisors LLC | 4,542 | $1,175 | 12/31/2023 | BIIB | 4,542 | $1,175 | 12/31/2023 | Tocqueville Asset Management L.P. | 4,510 | $1,167 | 12/31/2023 | BIIB | 4,510 | $1,167 | 12/31/2023 | Uncommon Cents Investing LLC | 4,510 | $1,167 | 12/31/2023 | BIIB | 4,510 | $1,167 | 12/31/2023 | Cetera Investment Advisers | 4,435 | $1,148 | 12/31/2023 | BIIB | 4,435 | $1,148 | 12/31/2023 | Citizens & Northern Corp | 4,404 | $1,140 | 12/31/2023 | BIIB | 4,404 | $1,140 | 12/31/2023 | FDx Advisors Inc. | 4,396 | $1,138 | 12/31/2023 | BIIB | 4,396 | $1,138 | 12/31/2023 | Sumitomo Life Insurance Co. | 4,391 | $1,136 | 12/31/2023 | BIIB | 4,391 | $1,136 | 12/31/2023 | Atria Investments LLC | 4,374 | $1,132 | 12/31/2023 | BIIB | 4,374 | $1,132 | 12/31/2023 | Ieq Capital LLC | 4,283 | $1,108 | 12/31/2023 | BIIB | 4,283 | $1,108 | 12/31/2023 | Unison Advisors LLC | 5,078 | $1,095 | 03/31/2024 | BIIB | 5,078 | $1,095 | 03/31/2024 | Whittier Trust Co. | 4,097 | $1,060 | 12/31/2023 | BIIB | 4,097 | $1,060 | 12/31/2023 | E Fund Management Co. Ltd. | 4,055 | $1,049 | 12/31/2023 | BIIB | 4,055 | $1,049 | 12/31/2023 | Hills Bank & Trust Co | 4,020 | $1,040 | 12/31/2023 | BIIB | 4,020 | $1,040 | 12/31/2023 | Privium Fund Management B.V. | 3,860 | $1,033 | 12/31/2023 | BIIB | 3,860 | $1,033 | 12/31/2023 | Texas Yale Capital Corp. | 3,987 | $1,032 | 12/31/2023 | BIIB | 3,987 | $1,032 | 12/31/2023 | Motley Fool Asset Management LLC | 3,969 | $1,027 | 12/31/2023 | BIIB | 3,969 | $1,027 | 12/31/2023 | Jefferies Financial Group Inc. | 3,929 | $1,017 | 12/31/2023 | BIIB | 3,929 | $1,017 | 12/31/2023 | Richwood Investment Advisors LLC | 3,900 | $1,009 | 12/31/2023 | BIIB | 3,900 | $1,009 | 12/31/2023 | Cubist Systematic Strategies LLC | | $1,007 | 12/31/2023 | BIIB | 10,291 | $2,663 | 12/31/2023 | Put | 9,400 | $2,432 | 12/31/2023 | Call | 3,000 | $776 | 12/31/2023 | Premier Path Wealth Partners LLC | 3,825 | $1,001 | 12/31/2023 | BIIB | 3,825 | $1,001 | 12/31/2023 | Enterprise Bank & Trust Co | 4,620 | $996 | 03/31/2024 | BIIB | 4,620 | $996 | 03/31/2024 | O Shaughnessy Asset Management LLC | 3,752 | $971 | 12/31/2023 | BIIB | 3,752 | $971 | 12/31/2023 | Gotham Asset Management LLC | 3,684 | $953 | 12/31/2023 | BIIB | 3,684 | $953 | 12/31/2023 | South Dakota Investment Council | 3,619 | $936 | 12/31/2023 | BIIB | 3,619 | $936 | 12/31/2023 | Moody Aldrich Partners LLC | 3,610 | $934 | 12/31/2023 | BIIB | 3,610 | $934 | 12/31/2023 | Vestcor Inc | 3,511 | $909 | 12/31/2023 | BIIB | 3,511 | $909 | 12/31/2023 | TIAA Trust National Association | 3,502 | $906 | 12/31/2023 | BIIB | 3,502 | $906 | 12/31/2023 | Mutual Advisors LLC | 3,496 | $905 | 12/31/2023 | BIIB | 3,496 | $905 | 12/31/2023 | Missouri Trust & Investment Co | 3,462 | $896 | 12/31/2023 | BIIB | 3,462 | $896 | 12/31/2023 | National Asset Management Inc. | 3,378 | $874 | 12/31/2023 | BIIB | 3,378 | $874 | 12/31/2023 | Roberts Glore & Co. Inc. IL | 3,346 | $866 | 12/31/2023 | BIIB | 3,346 | $866 | 12/31/2023 | Farmers & Merchants Investments Inc. | 4,007 | $864 | 03/31/2024 | BIIB | 4,007 | $864 | 03/31/2024 | Cohen Klingenstein LLC | 4,000 | $863 | 03/31/2024 | BIIB | 4,000 | $863 | 03/31/2024 | Cowen AND Company LLC | 3,326 | $861 | 12/31/2023 | BIIB | 3,326 | $861 | 12/31/2023 | CenterBook Partners LP | 3,308 | $856 | 12/31/2023 | BIIB | 3,308 | $856 | 12/31/2023 | Public Sector Pension Investment Board | 3,296 | $853 | 12/31/2023 | BIIB | 3,296 | $853 | 12/31/2023 | Northwest Bank & Trust Co | 3,273 | $847 | 12/31/2023 | BIIB | 3,273 | $847 | 12/31/2023 | Investment House LLC | 3,269 | $846 | 12/31/2023 | BIIB | 3,269 | $846 | 12/31/2023 | Envestnet Portfolio Solutions Inc. | 3,219 | $833 | 12/31/2023 | BIIB | 3,219 | $833 | 12/31/2023 | Autumn Glory Partners LLC | 3,184 | $823 | 12/31/2023 | BIIB | 3,184 | $823 | 12/31/2023 | Klingenstein Fields & Co. LP | 3,143 | $813 | 12/31/2023 | BIIB | 3,143 | $813 | 12/31/2023 | XTX Topco Ltd | 3,140 | $813 | 12/31/2023 | BIIB | 3,140 | $813 | 12/31/2023 | Fifth Third Bancorp | 3,120 | $807 | 12/31/2023 | BIIB | 3,120 | $807 | 12/31/2023 | Horizon Kinetics Asset Management LLC | 3,119 | $807 | 12/31/2023 | BIIB | 3,119 | $807 | 12/31/2023 | Aigen Investment Management LP | 3,108 | $804 | 12/31/2023 | BIIB | 3,108 | $804 | 12/31/2023 | Impax Asset Management Group plc | 3,088 | $799 | 12/31/2023 | BIIB | 3,088 | $799 | 12/31/2023 | CWM LLC | 3,703 | $798 | 03/31/2024 | BIIB | 3,703 | $798 | 03/31/2024 | Nicolet Bankshares Inc. | 3,062 | $792 | 12/31/2023 | BIIB | 3,062 | $792 | 12/31/2023 | Forum Financial Management LP | 3,043 | $787 | 12/31/2023 | BIIB | 3,043 | $787 | 12/31/2023 | Congress Park Capital LLC | 3,638 | $784 | 03/31/2024 | BIIB | 3,638 | $784 | 03/31/2024 | Adviser Investments LLC | 3,022 | $782 | 12/31/2023 | BIIB | 3,022 | $782 | 12/31/2023 | Ironwood Financial llc | 3,614 | $779 | 03/31/2024 | BIIB | 3,614 | $779 | 03/31/2024 | Bessemer Group Inc. | 3,011 | $779 | 12/31/2023 | BIIB | 3,011 | $779 | 12/31/2023 | Tudor Investment Corp Et Al | | $776 | 12/31/2023 | Call | 3,900 | $1,009 | 12/31/2023 | Put | 900 | $233 | 12/31/2023 | Aquila Investment Management LLC | 3,000 | $776 | 12/31/2023 | BIIB | 3,000 | $776 | 12/31/2023 | Trail Ridge Investment Advisors LLC | 2,999 | $776 | 12/31/2023 | BIIB | 2,999 | $776 | 12/31/2023 | United Bank | 2,957 | $765 | 12/31/2023 | BIIB | 2,957 | $765 | 12/31/2023 | Cim Investment Mangement Inc. | 2,946 | $762 | 12/31/2023 | BIIB | 2,946 | $762 | 12/31/2023 | Tokio Marine Asset Management Co. Ltd. | 2,943 | $762 | 12/31/2023 | BIIB | 2,943 | $762 | 12/31/2023 | Stratos Wealth Partners LTD. | 3,524 | $760 | 03/31/2024 | BIIB | 3,524 | $760 | 03/31/2024 | Nomura Holdings Inc. | 2,924 | $757 | 12/31/2023 | BIIB | 2,924 | $757 | 12/31/2023 | KCM Investment Advisors LLC | 2,905 | $752 | 12/31/2023 | BIIB | 2,905 | $752 | 12/31/2023 | AXQ Capital LP | 2,900 | $750 | 12/31/2023 | BIIB | 2,900 | $750 | 12/31/2023 | TFO TDC LLC | 2,890 | $748 | 12/31/2023 | BIIB | 2,890 | $748 | 12/31/2023 | Baker Tilly Financial LLC | 2,881 | $746 | 12/31/2023 | BIIB | 2,881 | $746 | 12/31/2023 | Fernwood Investment Management LLC | 2,880 | $745 | 12/31/2023 | BIIB | 2,880 | $745 | 12/31/2023 | Lindenwold Advisors | 2,880 | $745 | 12/31/2023 | BIIB | 2,880 | $745 | 12/31/2023 | Millennium Management LLC | | $735 | 12/31/2023 | Put | 39,500 | $10,221 | 12/31/2023 | Call | 37,800 | $9,782 | 12/31/2023 | BIIB | 4,535 | $1,174 | 12/31/2023 | IMC Chicago LLC | | $733 | 03/31/2024 | Call | 14,700 | $3,170 | 03/31/2024 | Put | 11,300 | $2,437 | 03/31/2024 | Callan Capital LLC | 2,818 | $729 | 12/31/2023 | BIIB | 2,818 | $729 | 12/31/2023 | Peapack Gladstone Financial Corp | 2,813 | $728 | 12/31/2023 | BIIB | 2,813 | $728 | 12/31/2023 | Lido Advisors LLC | 2,815 | $728 | 12/31/2023 | BIIB | 2,815 | $728 | 12/31/2023 | Great Valley Advisor Group Inc. | 2,786 | $721 | 12/31/2023 | BIIB | 2,786 | $721 | 12/31/2023 | Focus Financial Network Inc. ADV | 2,777 | $719 | 12/31/2023 | BIIB | 2,777 | $719 | 12/31/2023 | Kestra Advisory Services LLC | 2,771 | $717 | 12/31/2023 | BIIB | 2,771 | $717 | 12/31/2023 | GHP Investment Advisors Inc. | 2,750 | $712 | 12/31/2023 | BIIB | 2,750 | $712 | 12/31/2023 | Stonegate Investment Group LLC | 2,738 | $709 | 12/31/2023 | BIIB | 2,738 | $709 | 12/31/2023 | Fiduciary Trust Co. | 2,710 | $701 | 12/31/2023 | BIIB | 2,710 | $701 | 12/31/2023 | CIBC Private Wealth Group LLC | 2,710 | $701 | 12/31/2023 | BIIB | 2,710 | $701 | 12/31/2023 | Cerity Partners LLC | 2,678 | $693 | 12/31/2023 | BIIB | 2,678 | $693 | 12/31/2023 | Sequoia Financial Advisors LLC | 2,668 | $690 | 12/31/2023 | BIIB | 2,668 | $690 | 12/31/2023 | V Square Quantitative Management LLC | 2,661 | $689 | 12/31/2023 | BIIB | 2,661 | $689 | 12/31/2023 | Eagle Global Advisors LLC | 2,625 | $679 | 12/31/2023 | BIIB | 2,625 | $679 | 12/31/2023 | Raymond James Trust N.A. | 2,619 | $678 | 12/31/2023 | BIIB | 2,619 | $678 | 12/31/2023 | QRG Capital Management Inc. | 2,583 | $668 | 12/31/2023 | BIIB | 2,583 | $668 | 12/31/2023 | Horizon Investments LLC | 2,551 | $660 | 12/31/2023 | BIIB | 2,551 | $660 | 12/31/2023 | Atria Wealth Solutions Inc. | 2,526 | $654 | 12/31/2023 | BIIB | 2,526 | $654 | 12/31/2023 | Wetherby Asset Management Inc. | 2,508 | $649 | 12/31/2023 | BIIB | 2,508 | $649 | 12/31/2023 | Empowered Funds LLC | 2,507 | $649 | 12/31/2023 | BIIB | 2,507 | $649 | 12/31/2023 | NJ State Employees Deferred Compensation Plan | 2,500 | $647 | 12/31/2023 | BIIB | 2,500 | $647 | 12/31/2023 | Inceptionr LLC | 2,469 | $639 | 12/31/2023 | BIIB | 2,469 | $639 | 12/31/2023 | STF Management LP | 2,460 | $637 | 12/31/2023 | BIIB | 2,460 | $637 | 12/31/2023 | Massachusetts Wealth Management | 2,950 | $636 | 03/31/2024 | BIIB | 2,950 | $636 | 03/31/2024 | Mmbg Investment Advisors CO. | 2,450 | $634 | 12/31/2023 | BIIB | 2,450 | $634 | 12/31/2023 | Three Bridge Wealth Advisors LLC | 2,451 | $634 | 12/31/2023 | BIIB | 2,451 | $634 | 12/31/2023 | Banque Cantonale Vaudoise | 2,917 | $630 | 03/31/2024 | BIIB | 2,917 | $630 | 03/31/2024 | BancorpSouth Bank | 2,417 | $625 | 12/31/2023 | BIIB | 2,417 | $625 | 12/31/2023 | Oracle Investment Management Inc. | 2,412 | $624 | 12/31/2023 | BIIB | 2,412 | $624 | 12/31/2023 | Wahed Invest LLC | 2,405 | $622 | 12/31/2023 | BIIB | 2,405 | $622 | 12/31/2023 | TFB Advisors LLC | 2,400 | $621 | 12/31/2023 | BIIB | 2,400 | $621 | 12/31/2023 | Pictet & Cie Europe SA | 2,396 | $620 | 12/31/2023 | BIIB | 2,396 | $620 | 12/31/2023 | Prospera Financial Services Inc | 2,391 | $619 | 12/31/2023 | BIIB | 2,391 | $619 | 12/31/2023 | Sontag Advisory LLC | 2,380 | $616 | 12/31/2023 | BIIB | 2,380 | $616 | 12/31/2023 | Savant Capital LLC | 2,369 | $613 | 12/31/2023 | BIIB | 2,369 | $613 | 12/31/2023 | Advisory Services Network LLC | 2,355 | $609 | 12/31/2023 | BIIB | 2,355 | $609 | 12/31/2023 | Portside Wealth Group LLC | 2,817 | $607 | 03/31/2024 | BIIB | 2,817 | $607 | 03/31/2024 | Huntington National Bank | 2,303 | $596 | 12/31/2023 | BIIB | 2,303 | $596 | 12/31/2023 | Intact Investment Management Inc. | 2,300 | $595 | 12/31/2023 | BIIB | 2,300 | $595 | 12/31/2023 | Sawtooth Solutions LLC | 2,291 | $593 | 12/31/2023 | BIIB | 2,291 | $593 | 12/31/2023 | Bleakley Financial Group LLC | 2,291 | $593 | 12/31/2023 | BIIB | 2,291 | $593 | 12/31/2023 | Coldstream Capital Management Inc. | 2,282 | $591 | 12/31/2023 | BIIB | 2,282 | $591 | 12/31/2023 | Inspire Trust Co. N.A. | 2,275 | $589 | 12/31/2023 | BIIB | 2,275 | $589 | 12/31/2023 | Wrapmanager Inc. | 2,240 | $580 | 12/31/2023 | BIIB | 2,240 | $580 | 12/31/2023 | Pallas Capital Advisors LLC | 2,659 | $573 | 03/31/2024 | BIIB | 2,659 | $573 | 03/31/2024 | Fuller & Thaler Asset Management Inc. | 2,198 | $569 | 12/31/2023 | BIIB | 2,198 | $569 | 12/31/2023 | Trust Co. of Vermont | 2,194 | $568 | 12/31/2023 | BIIB | 2,194 | $568 | 12/31/2023 | Auxano Advisors LLC | 2,196 | $568 | 12/31/2023 | BIIB | 2,196 | $568 | 12/31/2023 | ARGA Investment Management LP | 2,622 | $565 | 03/31/2024 | BIIB | 2,622 | $565 | 03/31/2024 | Kennedy Investment Group | 2,181 | $564 | 12/31/2023 | BIIB | 2,181 | $564 | 12/31/2023 | Signaturefd LLC | 2,169 | $561 | 12/31/2023 | BIIB | 2,169 | $561 | 12/31/2023 | Navellier & Associates Inc | 2,164 | $560 | 12/31/2023 | BIIB | 2,164 | $560 | 12/31/2023 | Greenleaf Trust | 2,155 | $558 | 12/31/2023 | BIIB | 2,155 | $558 | 12/31/2023 | Evercore Wealth Management LLC | 2,150 | $556 | 12/31/2023 | BIIB | 2,150 | $556 | 12/31/2023 | Fayez Sarofim & Co | 2,300 | $554 | 12/31/2023 | BIIB | 2,300 | $554 | 12/31/2023 | Burney Co. | 2,141 | $554 | 12/31/2023 | BIIB | 2,141 | $554 | 12/31/2023 | Avestar Capital LLC | 2,137 | $553 | 12/31/2023 | BIIB | 2,137 | $553 | 12/31/2023 | Israel Discount Bank of New York | 2,126 | $550 | 12/31/2023 | BIIB | 2,126 | $550 | 12/31/2023 | Moran Wealth Management LLC | 2,102 | $544 | 12/31/2023 | BIIB | 2,102 | $544 | 12/31/2023 | D.A. Davidson & CO. | 2,085 | $540 | 12/31/2023 | BIIB | 2,085 | $540 | 12/31/2023 | Kornitzer Capital Management Inc. KS | 2,075 | $537 | 12/31/2023 | BIIB | 2,075 | $537 | 12/31/2023 | Berkshire Asset Management LLC PA | 2,077 | $537 | 12/31/2023 | BIIB | 2,077 | $537 | 12/31/2023 | Financial Advisory Corp UT ADV | 2,062 | $534 | 12/31/2023 | BIIB | 2,062 | $534 | 12/31/2023 | Johnson Investment Counsel Inc. | 2,055 | $532 | 12/31/2023 | BIIB | 2,055 | $532 | 12/31/2023 | Quantinno Capital Management LP | 2,050 | $530 | 12/31/2023 | BIIB | 2,050 | $530 | 12/31/2023 | Jupiter Wealth Management LLC | 2,050 | $530 | 12/31/2023 | BIIB | 2,050 | $530 | 12/31/2023 | Estabrook Capital Management | 2,033 | $526 | 12/31/2023 | BIIB | 2,033 | $526 | 12/31/2023 | Hancock Whitney Corp | 2,027 | $525 | 12/31/2023 | BIIB | 2,027 | $525 | 12/31/2023 | Tevis Investment Management | 2,426 | $523 | 03/31/2024 | BIIB | 2,426 | $523 | 03/31/2024 | Tritonpoint Wealth LLC | 2,023 | $523 | 12/31/2023 | BIIB | 2,023 | $523 | 12/31/2023 | Integrated Wealth Concepts LLC | 2,014 | $521 | 12/31/2023 | BIIB | 2,014 | $521 | 12/31/2023 | Heritage Wealth Advisors | 2,010 | $520 | 12/31/2023 | BIIB | 2,010 | $520 | 12/31/2023 | Triangle Securities Wealth Management | 2,400 | $518 | 03/31/2024 | BIIB | 2,400 | $518 | 03/31/2024 | Camelot Portfolios LLC | 2,000 | $518 | 12/31/2023 | BIIB | 2,000 | $518 | 12/31/2023 | Corton Capital Inc. | 1,978 | $512 | 12/31/2023 | BIIB | 1,978 | $512 | 12/31/2023 | Machina Capital S.A.S. | 1,976 | $511 | 12/31/2023 | BIIB | 1,976 | $511 | 12/31/2023 | Intrust Bank NA | 1,958 | $507 | 12/31/2023 | BIIB | 1,958 | $507 | 12/31/2023 | Alliance Wealth Advisors LLC UT | 1,961 | $507 | 12/31/2023 | BIIB | 1,961 | $507 | 12/31/2023 | Park Avenue Securities LLC | 2,336 | $504 | 03/31/2024 | BIIB | 2,336 | $504 | 03/31/2024 | Eqis Capital Management Inc. | 1,943 | $503 | 12/31/2023 | BIIB | 1,943 | $503 | 12/31/2023 | Humankind Investments LLC | 1,940 | $502 | 12/31/2023 | BIIB | 1,940 | $502 | 12/31/2023 | Putnam FL Investment Management Co. | 1,931 | $500 | 12/31/2023 | BIIB | 1,931 | $500 | 12/31/2023 | Wedmont Private Capital | 2,413 | $498 | 03/31/2024 | BIIB | 2,413 | $498 | 03/31/2024 | Westpac Banking Corp | 1,925 | $498 | 12/31/2023 | BIIB | 1,925 | $498 | 12/31/2023 | Proathlete Wealth Management LLC | 1,924 | $498 | 12/31/2023 | BIIB | 1,924 | $498 | 12/31/2023 | Acadian Asset Management LLC | 1,927 | $497 | 12/31/2023 | BIIB | 1,927 | $497 | 12/31/2023 | Legacy Wealth Asset Management LLC | 1,921 | $497 | 12/31/2023 | BIIB | 1,921 | $497 | 12/31/2023 | Vanguard Capital Wealth Advisors | 2,300 | $496 | 03/31/2024 | BIIB | 2,300 | $496 | 03/31/2024 | AE Wealth Management LLC | 2,014 | $493 | 12/31/2023 | BIIB | 2,014 | $493 | 12/31/2023 | Parallel Advisors LLC | 1,901 | $492 | 12/31/2023 | BIIB | 1,901 | $492 | 12/31/2023 | Regions Financial Corp | 1,873 | $485 | 12/31/2023 | BIIB | 1,873 | $485 | 12/31/2023 | Morningstar Investment Services LLC | 1,856 | $484 | 12/31/2023 | BIIB | 1,856 | $484 | 12/31/2023 | Morningstar Investment Management LLC | 1,865 | $483 | 12/31/2023 | BIIB | 1,865 | $483 | 12/31/2023 | Rock Point Advisors LLC | 1,840 | $476 | 12/31/2023 | BIIB | 1,840 | $476 | 12/31/2023 | Veriti Management LLC | 1,841 | $476 | 12/31/2023 | BIIB | 1,841 | $476 | 12/31/2023 | Cary Street Partners Investment Advisory LLC | 1,833 | $474 | 12/31/2023 | BIIB | 1,833 | $474 | 12/31/2023 | Clearstead Advisors LLC | 1,828 | $473 | 12/31/2023 | BIIB | 1,828 | $473 | 12/31/2023 | Connectus Wealth LLC | 1,814 | $469 | 12/31/2023 | BIIB | 1,814 | $469 | 12/31/2023 | Prelude Capital Management LLC | 1,800 | $466 | 12/31/2023 | BIIB | 1,800 | $466 | 12/31/2023 | Steward Partners Investment Advisory LLC | 1,800 | $466 | 12/31/2023 | BIIB | 1,800 | $466 | 12/31/2023 | Westside Investment Management Inc. | 2,154 | $464 | 03/31/2024 | BIIB | 2,154 | $464 | 03/31/2024 | Evergreen Wealth Solutions LLC | 1,794 | $464 | 12/31/2023 | BIIB | 1,794 | $464 | 12/31/2023 | IFG Advisory LLC | 1,779 | $460 | 12/31/2023 | BIIB | 1,779 | $460 | 12/31/2023 | Mission Wealth Management LP | 1,760 | $455 | 12/31/2023 | BIIB | 1,760 | $455 | 12/31/2023 | Armstrong Fleming & Moore Inc | 1,733 | $449 | 12/31/2023 | BIIB | 1,733 | $449 | 12/31/2023 | Eudaimonia Partners LLC | 1,722 | $446 | 12/31/2023 | BIIB | 1,722 | $446 | 12/31/2023 | Bank Julius Baer & Co. Ltd Zurich | 1,712 | $443 | 12/31/2023 | BIIB | 1,712 | $443 | 12/31/2023 | Headlands Technologies LLC | 1,693 | $438 | 12/31/2023 | BIIB | 1,693 | $438 | 12/31/2023 | Meeder Advisory Services Inc. | 1,688 | $437 | 12/31/2023 | BIIB | 1,688 | $437 | 12/31/2023 | Resources Investment Advisors LLC. | 1,683 | $436 | 12/31/2023 | BIIB | 1,683 | $436 | 12/31/2023 | Verdence Capital Advisors LLC | 1,674 | $433 | 12/31/2023 | BIIB | 1,674 | $433 | 12/31/2023 | Meiji Yasuda Asset Management Co Ltd. | 1,671 | $432 | 12/31/2023 | BIIB | 1,671 | $432 | 12/31/2023 | Plancorp LLC | 1,669 | $432 | 12/31/2023 | BIIB | 1,669 | $432 | 12/31/2023 | PAX Financial Group LLC | 1,797 | $432 | 12/31/2023 | BIIB | 1,797 | $432 | 12/31/2023 | Systematic Financial Management LP | 1,660 | $430 | 12/31/2023 | BIIB | 1,660 | $430 | 12/31/2023 | Choate Investment Advisors | 1,663 | $430 | 12/31/2023 | BIIB | 1,663 | $430 | 12/31/2023 | Trust Asset Management LLC | 1,662 | $430 | 12/31/2023 | BIIB | 1,662 | $430 | 12/31/2023 | Trust Co. of Toledo NA OH | 1,987 | $428 | 03/31/2024 | BIIB | 1,987 | $428 | 03/31/2024 | Regal Investment Advisors LLC | 1,653 | $428 | 12/31/2023 | BIIB | 1,653 | $428 | 12/31/2023 | Pitcairn Co. | 1,652 | $427 | 12/31/2023 | BIIB | 1,652 | $427 | 12/31/2023 | Wellington Shields Capital Management LLC | 1,652 | $427 | 12/31/2023 | BIIB | 1,652 | $427 | 12/31/2023 | Balanced Rock Investment Advisor | 1,648 | $426 | 12/31/2023 | BIIB | 1,648 | $426 | 12/31/2023 | Robeco Institutional Asset Management B.V. | 161,591 | $418 | 12/31/2023 | BIIB | 161,591 | $418 | 12/31/2023 | Jacobi Capital Management LLC | 1,609 | $416 | 12/31/2023 | BIIB | 1,609 | $416 | 12/31/2023 | HighPoint Advisor Group LLC | 1,917 | $415 | 12/31/2023 | BIIB | 1,917 | $415 | 12/31/2023 | Maverick Capital Ltd. | 1,600 | $414 | 12/31/2023 | BIIB | 1,600 | $414 | 12/31/2023 | Syon Capital LLC | 1,574 | $407 | 12/31/2023 | BIIB | 1,574 | $407 | 12/31/2023 | Capital Investment Advisors LLC | 1,876 | $405 | 03/31/2024 | BIIB | 1,876 | $405 | 03/31/2024 | Fox Hill Wealth Management | 1,876 | $405 | 03/31/2024 | BIIB | 1,876 | $405 | 03/31/2024 | AIA Group Ltd | 1,563 | $404 | 12/31/2023 | BIIB | 1,563 | $404 | 12/31/2023 | Forbes J M & Co. LLP | 1,869 | $403 | 03/31/2024 | BIIB | 1,869 | $403 | 03/31/2024 | Parkside Financial Bank & Trust | 1,557 | $403 | 12/31/2023 | BIIB | 1,557 | $403 | 12/31/2023 | Cigna Investments Inc. New | 1,544 | $400 | 12/31/2023 | BIIB | 1,544 | $400 | 12/31/2023 | Wedbush Securities Inc. | 1,545 | $400 | 12/31/2023 | BIIB | 1,545 | $400 | 12/31/2023 | Cornell Pochily Investment Advisors Inc. | 1,546 | $400 | 12/31/2023 | BIIB | 1,546 | $400 | 12/31/2023 | Chicago Partners Investment Group LLC | 1,610 | $398 | 12/31/2023 | BIIB | 1,610 | $398 | 12/31/2023 | Western Wealth Management LLC | 1,531 | $396 | 12/31/2023 | BIIB | 1,531 | $396 | 12/31/2023 | Supplemental Annuity Collective Trust of NJ | 1,500 | $388 | 12/31/2023 | BIIB | 1,500 | $388 | 12/31/2023 | Analyst IMS Investment Management Services Ltd. | 1,488 | $385 | 12/31/2023 | BIIB | 1,488 | $385 | 12/31/2023 | Arden Trust Co | 1,781 | $384 | 03/31/2024 | BIIB | 1,781 | $384 | 03/31/2024 | David Loasby | 1,481 | $382 | 12/31/2023 | BIIB | 1,481 | $382 | 12/31/2023 | GSA Capital Partners LLP | 1,471 | $381 | 12/31/2023 | BIIB | 1,471 | $381 | 12/31/2023 | Central Bank & Trust Co. | 1,757 | $379 | 03/31/2024 | BIIB | 1,757 | $379 | 03/31/2024 | Ameritas Advisory Services LLC | 1,486 | $377 | 12/31/2023 | BIIB | 1,486 | $377 | 12/31/2023 | Cetera Advisors LLC | 1,439 | $372 | 12/31/2023 | BIIB | 1,439 | $372 | 12/31/2023 | Altfest L J & Co. Inc. | 1,433 | $371 | 12/31/2023 | BIIB | 1,433 | $371 | 12/31/2023 | Transcend Wealth Collective LLC | 1,435 | $371 | 12/31/2023 | BIIB | 1,435 | $371 | 12/31/2023 | Concurrent Investment Advisors LLC | 1,430 | $370 | 12/31/2023 | BIIB | 1,430 | $370 | 12/31/2023 | Aviso Wealth Management | 1,425 | $369 | 12/31/2023 | BIIB | 1,425 | $369 | 12/31/2023 | International Assets Investment Management LLC | 1,711 | $368 | 03/31/2024 | BIIB | 1,711 | $368 | 03/31/2024 | HB Wealth Management LLC | 1,408 | $364 | 12/31/2023 | BIIB | 1,408 | $364 | 12/31/2023 | Ballentine Partners LLC | 1,667 | $359 | 03/31/2024 | BIIB | 1,667 | $359 | 03/31/2024 | STA Wealth Management LLC | 1,387 | $359 | 12/31/2023 | BIIB | 1,387 | $359 | 12/31/2023 | NewEdge Wealth LLC | 1,381 | $357 | 12/31/2023 | BIIB | 1,381 | $357 | 12/31/2023 | Jump Financial LLC | 1,337 | $346 | 12/31/2023 | BIIB | 1,337 | $346 | 12/31/2023 | Wynn Capital LLC | 1,591 | $343 | 03/31/2024 | BIIB | 1,591 | $343 | 03/31/2024 | Empirical Asset Management LLC | 1,315 | $340 | 12/31/2023 | BIIB | 1,315 | $340 | 12/31/2023 | We Are One Seven LLC | 1,310 | $339 | 12/31/2023 | BIIB | 1,310 | $339 | 12/31/2023 | Deseret Mutual Benefit Administrators | 1,302 | $337 | 12/31/2023 | BIIB | 1,302 | $337 | 12/31/2023 | Kingswood Wealth Advisors LLC | 1,559 | $336 | 03/31/2024 | BIIB | 1,559 | $336 | 03/31/2024 | DAVENPORT & Co LLC | 1,286 | $333 | 12/31/2023 | BIIB | 1,286 | $333 | 12/31/2023 | Insigneo Advisory Services LLC | 1,287 | $333 | 12/31/2023 | BIIB | 1,287 | $333 | 12/31/2023 | JNBA Financial Advisors | 1,272 | $329 | 12/31/2023 | BIIB | 1,272 | $329 | 12/31/2023 | Virtus ETF Advisers LLC | 1,272 | $329 | 12/31/2023 | BIIB | 1,272 | $329 | 12/31/2023 | Harvest Fund Management Co. Ltd | 1,290 | $329 | 12/31/2023 | BIIB | 1,290 | $329 | 12/31/2023 | Royal Capital Wealth Management LLC | 1,266 | $328 | 12/31/2023 | BIIB | 1,266 | $328 | 12/31/2023 | Weik Capital Management | 1,260 | $326 | 12/31/2023 | BIIB | 1,260 | $326 | 12/31/2023 | Advisors Capital Management LLC | 1,247 | $323 | 12/31/2023 | BIIB | 1,247 | $323 | 12/31/2023 | Williams Jones Wealth Management LLC. | 1,247 | $323 | 12/31/2023 | BIIB | 1,247 | $323 | 12/31/2023 | Nwam LLC | 1,246 | $322 | 12/31/2023 | BIIB | 1,246 | $322 | 12/31/2023 | Grant GrossMendelsohn LLC | 1,290 | $316 | 12/31/2023 | BIIB | 1,290 | $316 | 12/31/2023 | Platform Technology Partners | 1,289 | $315 | 12/31/2023 | BIIB | 1,289 | $315 | 12/31/2023 | Lincoln National Corp | 1,212 | $314 | 12/31/2023 | BIIB | 1,212 | $314 | 12/31/2023 | Alta Wealth Advisors LLC | 1,215 | $314 | 12/31/2023 | BIIB | 1,215 | $314 | 12/31/2023 | XR Securities LLC | | $311 | 12/31/2023 | Call | 5,000 | $1,294 | 12/31/2023 | Put | 3,800 | $983 | 12/31/2023 | Grandfield & Dodd LLC | 1,199 | $310 | 12/31/2023 | BIIB | 1,199 | $310 | 12/31/2023 | Parkwood LLC | 1,186 | $307 | 12/31/2023 | BIIB | 1,186 | $307 | 12/31/2023 | Sound View Wealth Advisors Group LLC | 1,188 | $307 | 12/31/2023 | BIIB | 1,188 | $307 | 12/31/2023 | Meridian Wealth Management LLC | 1,179 | $305 | 12/31/2023 | BIIB | 1,179 | $305 | 12/31/2023 | Bell Bank | 1,175 | $304 | 12/31/2023 | BIIB | 1,175 | $304 | 12/31/2023 | Boston Private Wealth LLC | 1,174 | $304 | 12/31/2023 | BIIB | 1,174 | $304 | 12/31/2023 | Hara Capital LLC | 1,174 | $304 | 12/31/2023 | BIIB | 1,174 | $304 | 12/31/2023 | Achmea Investment Management B.V. | 1,169 | $303 | 12/31/2023 | BIIB | 1,169 | $303 | 12/31/2023 | Culbertson A N & Co. Inc. | 1,165 | $301 | 12/31/2023 | BIIB | 1,165 | $301 | 12/31/2023 | Flagship Harbor Advisors LLC | 1,378 | $297 | 03/31/2024 | BIIB | 1,378 | $297 | 03/31/2024 | Mcintyre Freedman & Flynn Investment Advisers Inc. | 1,139 | $295 | 12/31/2023 | BIIB | 1,139 | $295 | 12/31/2023 | Snowden Capital Advisors LLC | 1,140 | $295 | 12/31/2023 | BIIB | 1,140 | $295 | 12/31/2023 | Westwood Wealth Management | 1,125 | $291 | 12/31/2023 | BIIB | 1,125 | $291 | 12/31/2023 | FineMark National Bank & Trust | 1,112 | $288 | 12/31/2023 | BIIB | 1,112 | $288 | 12/31/2023 | Dynamic Advisor Solutions LLC | 1,331 | $287 | 03/31/2024 | BIIB | 1,331 | $287 | 03/31/2024 | First Light Asset Management LLC | 1,096 | $284 | 12/31/2023 | BIIB | 1,096 | $284 | 12/31/2023 | Equitable Holdings Inc. | 1,089 | $282 | 12/31/2023 | BIIB | 1,089 | $282 | 12/31/2023 | Reuter James Wealth Management LLC | 1,088 | $282 | 12/31/2023 | BIIB | 1,088 | $282 | 12/31/2023 | Symmetry Partners LLC | 1,293 | $279 | 03/31/2024 | BIIB | 1,293 | $279 | 03/31/2024 | Conning Inc. | 1,073 | $278 | 12/31/2023 | BIIB | 1,073 | $278 | 12/31/2023 | PFG Advisors | 1,076 | $278 | 12/31/2023 | BIIB | 1,076 | $278 | 12/31/2023 | Boltwood Capital Management | 1,260 | $272 | 03/31/2024 | BIIB | 1,260 | $272 | 03/31/2024 | Lighthouse Investment Partners LLC | 1,053 | $272 | 12/31/2023 | BIIB | 1,053 | $272 | 12/31/2023 | Cidel Asset Management Inc. | 1,036 | $268 | 12/31/2023 | BIIB | 1,036 | $268 | 12/31/2023 | Investors Asset Management of Georgia Inc. GA ADV | 1,032 | $267 | 12/31/2023 | BIIB | 1,032 | $267 | 12/31/2023 | Mason & Associates Inc | 1,028 | $266 | 12/31/2023 | BIIB | 1,028 | $266 | 12/31/2023 | Dana Investment Advisors Inc. | 1,023 | $265 | 12/31/2023 | BIIB | 1,023 | $265 | 12/31/2023 | Personal CFO Solutions LLC | 1,024 | $265 | 12/31/2023 | BIIB | 1,024 | $265 | 12/31/2023 | Waters Parkerson & CO. LLC | 1,013 | $262 | 12/31/2023 | BIIB | 1,013 | $262 | 12/31/2023 | Waldron Private Wealth LLC | 1,011 | $261 | 12/31/2023 | BIIB | 1,011 | $261 | 12/31/2023 | Calamos Wealth Management LLC | 1,001 | $259 | 12/31/2023 | BIIB | 1,001 | $259 | 12/31/2023 | Empire Financial Management Company LLC | 1,000 | $259 | 12/31/2023 | BIIB | 1,000 | $259 | 12/31/2023 | Gitterman Wealth Management LLC | 980 | $254 | 12/31/2023 | BIIB | 980 | $254 | 12/31/2023 | Vantage Consulting Group Inc | 979 | $253 | 12/31/2023 | BIIB | 979 | $253 | 12/31/2023 | Legacy Capital Group California Inc. | 976 | $253 | 12/31/2023 | BIIB | 976 | $253 | 12/31/2023 | Baystate Wealth Management LLC | 964 | $250 | 12/31/2023 | BIIB | 964 | $250 | 12/31/2023 | LM Advisors LLC | 965 | $250 | 12/31/2023 | BIIB | 965 | $250 | 12/31/2023 | Naples Global Advisors LLC | 962 | $249 | 12/31/2023 | BIIB | 962 | $249 | 12/31/2023 | Gladstone Institutional Advisory LLC | 961 | $249 | 12/31/2023 | BIIB | 961 | $249 | 12/31/2023 | Evergreen Capital Management LLC | 959 | $248 | 12/31/2023 | BIIB | 959 | $248 | 12/31/2023 | Mairs & Power Inc. | 950 | $246 | 12/31/2023 | BIIB | 950 | $246 | 12/31/2023 | MAI Capital Management | 946 | $245 | 12/31/2023 | BIIB | 946 | $245 | 12/31/2023 | Northern Capital Management Inc. | 947 | $245 | 12/31/2023 | BIIB | 947 | $245 | 12/31/2023 | Argent Trust Co | 948 | $245 | 12/31/2023 | BIIB | 948 | $245 | 12/31/2023 | Camden Capital LLC | 947 | $245 | 12/31/2023 | BIIB | 947 | $245 | 12/31/2023 | Moors & Cabot Inc. | 942 | $244 | 12/31/2023 | BIIB | 942 | $244 | 12/31/2023 | Legacy Bridge LLC | 940 | $243 | 12/31/2023 | BIIB | 940 | $243 | 12/31/2023 | Sentry LLC | 938 | $243 | 12/31/2023 | BIIB | 938 | $243 | 12/31/2023 | Benjamin F. Edwards & Company Inc. | 931 | $241 | 12/31/2023 | BIIB | 931 | $241 | 12/31/2023 | Osborne Partners Capital Management LLC | 925 | $239 | 12/31/2023 | BIIB | 925 | $239 | 12/31/2023 | Peregrine Asset Advisers Inc. | 923 | $239 | 12/31/2023 | BIIB | 923 | $239 | 12/31/2023 | Mascoma Wealth Management LLC | 925 | $239 | 12/31/2023 | BIIB | 925 | $239 | 12/31/2023 | LCM Capital Management Inc | 924 | $239 | 12/31/2023 | BIIB | 924 | $239 | 12/31/2023 | Aurum Wealth Management Group LLC | 1,099 | $237 | 03/31/2024 | BIIB | 1,099 | $237 | 03/31/2024 | Acima Private Wealth LLC | 916 | $237 | 12/31/2023 | BIIB | 916 | $237 | 12/31/2023 | North Star Asset Management Inc. | 913 | $236 | 12/31/2023 | BIIB | 913 | $236 | 12/31/2023 | Clear Street Markets LLC | 912 | $236 | 12/31/2023 | BIIB | 912 | $236 | 12/31/2023 | SageView Advisory Group LLC | 951 | $235 | 12/31/2023 | BIIB | 951 | $235 | 12/31/2023 | TCTC Holdings LLC | 900 | $233 | 12/31/2023 | BIIB | 900 | $233 | 12/31/2023 | Private Capital Advisors Inc. | 884 | $229 | 12/31/2023 | BIIB | 884 | $229 | 12/31/2023 | Team Hewins LLC | 879 | $227 | 12/31/2023 | BIIB | 879 | $227 | 12/31/2023 | Financial Partners Group LLC | 1,048 | $226 | 03/31/2024 | BIIB | 1,048 | $226 | 03/31/2024 | Herold Advisors Inc. | 875 | $226 | 12/31/2023 | BIIB | 875 | $226 | 12/31/2023 | Mather Group LLC. | 1,042 | $225 | 03/31/2024 | BIIB | 1,042 | $225 | 03/31/2024 | LGL Partners LLC | 870 | $225 | 12/31/2023 | BIIB | 870 | $225 | 12/31/2023 | GPS Wealth Strategies Group LLC | 868 | $225 | 12/31/2023 | BIIB | 868 | $225 | 12/31/2023 | WealthTrust Axiom LLC | 866 | $224 | 12/31/2023 | BIIB | 866 | $224 | 12/31/2023 | Oracle Alpha Inc. | 865 | $224 | 12/31/2023 | BIIB | 865 | $224 | 12/31/2023 | FUKOKU MUTUAL LIFE INSURANCE Co | 853 | $221 | 12/31/2023 | BIIB | 853 | $221 | 12/31/2023 | Institute for Wealth Management LLC. | 849 | $220 | 12/31/2023 | BIIB | 849 | $220 | 12/31/2023 | M3 Advisory Group LLC | 848 | $219 | 12/31/2023 | BIIB | 848 | $219 | 12/31/2023 | TCG Advisory Services LLC | 843 | $218 | 12/31/2023 | BIIB | 843 | $218 | 12/31/2023 | Pekin Hardy Strauss Inc. | 840 | $217 | 12/31/2023 | BIIB | 840 | $217 | 12/31/2023 | Qtron Investments LLC | 837 | $217 | 12/31/2023 | BIIB | 837 | $217 | 12/31/2023 | Waddell & Associates LLC | 838 | $217 | 12/31/2023 | BIIB | 838 | $217 | 12/31/2023 | Manchester Capital Management LLC | 833 | $216 | 12/31/2023 | BIIB | 833 | $216 | 12/31/2023 | Icon Wealth Advisors LLC | 832 | $215 | 12/31/2023 | BIIB | 832 | $215 | 12/31/2023 | Dynamic Technology Lab Private Ltd | 824 | $213 | 12/31/2023 | BIIB | 824 | $213 | 12/31/2023 | Pin Oak Investment Advisors Inc. | 820 | $212 | 12/31/2023 | BIIB | 820 | $212 | 12/31/2023 | IFP Advisors Inc | 818 | $212 | 12/31/2023 | BIIB | 818 | $212 | 12/31/2023 | HBK Sorce Advisory LLC | 811 | $210 | 12/31/2023 | BIIB | 811 | $210 | 12/31/2023 | Aviance Capital Partners LLC | 970 | $209 | 03/31/2024 | BIIB | 970 | $209 | 03/31/2024 | A. D. Beadell Investment Counsel Inc. | 970 | $209 | 03/31/2024 | BIIB | 970 | $209 | 03/31/2024 | Fort L.P. | 809 | $209 | 12/31/2023 | BIIB | 809 | $209 | 12/31/2023 | Integrated Advisors Network LLC | 802 | $208 | 12/31/2023 | BIIB | 802 | $208 | 12/31/2023 | Sigma Investment Counselors Inc. | 800 | $207 | 12/31/2023 | BIIB | 800 | $207 | 12/31/2023 | Community Bank N.A. | 800 | $207 | 12/31/2023 | BIIB | 800 | $207 | 12/31/2023 | Phoenix Holdings Ltd. | 760 | $207 | 12/31/2023 | BIIB | 760 | $207 | 12/31/2023 | Vestmark Advisory Solutions Inc. | 796 | $206 | 12/31/2023 | BIIB | 796 | $206 | 12/31/2023 | AJOVista LLC | 778 | $201 | 12/31/2023 | BIIB | 778 | $201 | 12/31/2023 | Sentry Investment Management LLC | 758 | $196 | 12/31/2023 | BIIB | 758 | $196 | 12/31/2023 | Concord Wealth Partners | 757 | $196 | 12/31/2023 | BIIB | 757 | $196 | 12/31/2023 | Richelieu Gestion PLC | 858 | $185 | 03/31/2024 | BIIB | 858 | $185 | 03/31/2024 | Baldwin Brothers Inc. MA | 845 | $182 | 03/31/2024 | BIIB | 845 | $182 | 03/31/2024 | Quadrant Capital Group LLC | 702 | $182 | 12/31/2023 | BIIB | 702 | $182 | 12/31/2023 | City State Bank | 832 | $179 | 03/31/2024 | BIIB | 832 | $179 | 03/31/2024 | UMB Bank N A MO | 674 | $174 | 12/31/2023 | BIIB | 674 | $174 | 12/31/2023 | Penserra Capital Management LLC | 671 | $173 | 12/31/2023 | BIIB | 671 | $173 | 12/31/2023 | Quantbot Technologies LP | 663 | $172 | 12/31/2023 | BIIB | 663 | $172 | 12/31/2023 | Oakworth Capital Inc. | 659 | $171 | 12/31/2023 | BIIB | 659 | $171 | 12/31/2023 | Spire Wealth Management | 636 | $159 | 12/31/2023 | BIIB | 636 | $159 | 12/31/2023 | Allworth Financial LP | 600 | $155 | 12/31/2023 | BIIB | 600 | $155 | 12/31/2023 | NBC Securities Inc. | 710 | $153 | 03/31/2024 | BIIB | 710 | $153 | 03/31/2024 | Private Trust Co. NA | 559 | $145 | 12/31/2023 | BIIB | 559 | $145 | 12/31/2023 | Salem Investment Counselors Inc. | 658 | $142 | 03/31/2024 | BIIB | 658 | $142 | 03/31/2024 | Cassady Schiller Wealth Management LLC | 546 | $141 | 12/31/2023 | BIIB | 546 | $141 | 12/31/2023 | Lindbrook Capital LLC | 541 | $140 | 12/31/2023 | BIIB | 541 | $140 | 12/31/2023 | Hanson & Doremus Investment Management | 525 | $136 | 12/31/2023 | BIIB | 525 | $136 | 12/31/2023 | Sunbelt Securities Inc. | 627 | $135 | 03/31/2024 | BIIB | 627 | $135 | 03/31/2024 | Capital Analysts LLC | 516 | $134 | 12/31/2023 | BIIB | 516 | $134 | 12/31/2023 | Twin Lakes Capital Management LLC | 511 | $132 | 12/31/2023 | BIIB | 511 | $132 | 12/31/2023 | Alta Advisers Ltd | 500 | $129 | 12/31/2023 | BIIB | 500 | $129 | 12/31/2023 | EverSource Wealth Advisors LLC | 495 | $128 | 12/31/2023 | BIIB | 495 | $128 | 12/31/2023 | Key Financial Inc | 462 | $120 | 12/31/2023 | BIIB | 462 | $120 | 12/31/2023 | Paradigm Asset Management Co. LLC | 455 | $118 | 12/31/2023 | BIIB | 455 | $118 | 12/31/2023 | Principal Securities Inc. | 451 | $117 | 12/31/2023 | BIIB | 451 | $117 | 12/31/2023 | Desjardins Global Asset Management Inc. | 446 | $115 | 12/31/2023 | BIIB | 446 | $115 | 12/31/2023 | Richardson Financial Services Inc. | 437 | $113 | 12/31/2023 | BIIB | 437 | $113 | 12/31/2023 | Institutional & Family Asset Management LLC | 431 | $112 | 12/31/2023 | BIIB | 431 | $112 | 12/31/2023 | Livforsakringsbolaget Skandia Omsesidigt | 430 | $111 | 12/31/2023 | BIIB | 430 | $111 | 12/31/2023 | GAMMA Investing LLC | 508 | $110 | 03/31/2024 | BIIB | 508 | $110 | 03/31/2024 | Compagnie Lombard Odier SCmA | 400 | $104 | 12/31/2023 | BIIB | 400 | $104 | 12/31/2023 | Front Street Capital Management Inc. | 400 | $104 | 12/31/2023 | BIIB | 400 | $104 | 12/31/2023 | Rowland & Co. Investment Counsel ADV | 479 | $103 | 03/31/2024 | BIIB | 479 | $103 | 03/31/2024 | Thompson Siegel & Walmsley LLC | 393 | $102 | 12/31/2023 | BIIB | 393 | $102 | 12/31/2023 | Rosenberg Matthew Hamilton | 391 | $101 | 12/31/2023 | BIIB | 391 | $101 | 12/31/2023 | Horizon Bancorp Inc. IN | 464 | $100 | 03/31/2024 | BIIB | 464 | $100 | 03/31/2024 | FinTrust Capital Advisors LLC | 379 | $98 | 12/31/2023 | BIIB | 379 | $98 | 12/31/2023 | Glassman Wealth Services | 364 | $94 | 12/31/2023 | BIIB | 364 | $94 | 12/31/2023 | Jamison Private Wealth Management Inc. | 365 | $94 | 12/31/2023 | BIIB | 365 | $94 | 12/31/2023 | Geneos Wealth Management Inc. | 350 | $91 | 12/31/2023 | BIIB | 350 | $91 | 12/31/2023 | FSA Wealth Management LLC | 344 | $89 | 12/31/2023 | BIIB | 344 | $89 | 12/31/2023 | Cambridge Trust Co. | 335 | $87 | 12/31/2023 | BIIB | 335 | $87 | 12/31/2023 | Quent Capital LLC | 337 | $87 | 12/31/2023 | BIIB | 337 | $87 | 12/31/2023 | Denali Advisors LLC | 400 | $86 | 03/31/2024 | BIIB | 400 | $86 | 03/31/2024 | Mirova | 327 | $85 | 12/31/2023 | BIIB | 327 | $85 | 12/31/2023 | WASHINGTON TRUST Co | 312 | $81 | 12/31/2023 | BIIB | 312 | $81 | 12/31/2023 | CoreFirst Bank & Trust | 304 | $79 | 12/31/2023 | BIIB | 304 | $79 | 12/31/2023 | Norwood Financial Corp | 355 | $77 | 03/31/2024 | BIIB | 355 | $77 | 03/31/2024 | Armstrong Advisory Group Inc. | 356 | $77 | 03/31/2024 | BIIB | 356 | $77 | 03/31/2024 | Optimum Investment Advisors | 335 | $72 | 03/31/2024 | BIIB | 335 | $72 | 03/31/2024 | Massmutual Trust Co. FSB ADV | 333 | $72 | 03/31/2024 | BIIB | 333 | $72 | 03/31/2024 | MCF Advisors LLC | 324 | $70 | 03/31/2024 | BIIB | 324 | $70 | 03/31/2024 | JJJ Advisors Inc. | 319 | $69 | 03/31/2024 | BIIB | 319 | $69 | 03/31/2024 | Itau Unibanco Holding S.A. | 268 | $69 | 12/31/2023 | BIIB | 268 | $69 | 12/31/2023 | Global Retirement Partners LLC | 263 | $65 | 12/31/2023 | BIIB | 263 | $65 | 12/31/2023 | Exchange Traded Concepts LLC | 290 | $63 | 03/31/2024 | BIIB | 290 | $63 | 03/31/2024 | Ancora Advisors LLC | 241 | $62 | 12/31/2023 | BIIB | 241 | $62 | 12/31/2023 | Colonial Trust Co SC | 236 | $62 | 12/31/2023 | BIIB | 236 | $62 | 12/31/2023 | Kiely Wealth Advisory Group Inc. | 247 | $61 | 12/31/2023 | BIIB | 247 | $61 | 12/31/2023 | CENTRAL TRUST Co | 233 | $60 | 12/31/2023 | BIIB | 233 | $60 | 12/31/2023 | Gradient Investments LLC | 230 | $60 | 12/31/2023 | BIIB | 230 | $60 | 12/31/2023 | GeoWealth Management LLC | 233 | $60 | 12/31/2023 | BIIB | 233 | $60 | 12/31/2023 | Bogart Wealth LLC | 228 | $59 | 12/31/2023 | BIIB | 228 | $59 | 12/31/2023 | Brown Shipley& Co Ltd | 221 | $57 | 12/31/2023 | BIIB | 221 | $57 | 12/31/2023 | First Horizon Advisors Inc. | 211 | $55 | 12/31/2023 | BIIB | 211 | $55 | 12/31/2023 | Montag A & Associates Inc. | 209 | $54 | 12/31/2023 | BIIB | 209 | $54 | 12/31/2023 | Rogco LP | 209 | $54 | 12/31/2023 | BIIB | 209 | $54 | 12/31/2023 | Planned Solutions Inc. | 200 | $52 | 12/31/2023 | BIIB | 200 | $52 | 12/31/2023 | Pflug Koory LLC | 238 | $51 | 03/31/2024 | BIIB | 238 | $51 | 03/31/2024 | City Holding Co. | 225 | $49 | 03/31/2024 | BIIB | 225 | $49 | 03/31/2024 | American National Bank | 229 | $49 | 03/31/2024 | BIIB | 229 | $49 | 03/31/2024 | Asset Dedication LLC | 210 | $46 | 03/31/2024 | BIIB | 210 | $46 | 03/31/2024 | Atticus Wealth Management LLC | 200 | $43 | 03/31/2024 | BIIB | 200 | $43 | 03/31/2024 | Harbour Investments Inc. | 167 | $43 | 12/31/2023 | BIIB | 167 | $43 | 12/31/2023 | Centerpoint Advisors LLC | 167 | $43 | 12/31/2023 | BIIB | 167 | $43 | 12/31/2023 | Zions Bancorporation N.A. | 163 | $42 | 12/31/2023 | BIIB | 163 | $42 | 12/31/2023 | Union Savings Bank | 145 | $38 | 12/31/2023 | BIIB | 145 | $38 | 12/31/2023 | Capital Advisors Ltd. LLC | 173 | $37 | 03/31/2024 | BIIB | 173 | $37 | 03/31/2024 | Bartlett & Co. LLC | 140 | $37 | 12/31/2023 | BIIB | 140 | $37 | 12/31/2023 | Gladius Capital Management LP | 141 | $36 | 12/31/2023 | BIIB | 141 | $36 | 12/31/2023 | Bartlett & CO. Wealth Management LLC | 140 | $36 | 12/31/2023 | BIIB | 140 | $36 | 12/31/2023 | Trust Co | 163 | $35 | 03/31/2024 | BIIB | 163 | $35 | 03/31/2024 | Long Island Wealth Management Inc. | 133 | $34 | 12/31/2023 | BIIB | 133 | $34 | 12/31/2023 | Cullen Frost Bankers Inc. | 122 | $32 | 12/31/2023 | BIIB | 122 | $32 | 12/31/2023 | CVA Family Office LLC | 142 | $31 | 03/31/2024 | BIIB | 142 | $31 | 03/31/2024 | Sandy Spring Bank | 115 | $30 | 12/31/2023 | BIIB | 115 | $30 | 12/31/2023 | Ronald Blue Trust Inc. | 114 | $29 | 12/31/2023 | BIIB | 114 | $29 | 12/31/2023 | New England Capital Financial Advisors LLC | 113 | $29 | 12/31/2023 | BIIB | 113 | $29 | 12/31/2023 | Founders Capital Management | 130 | $28 | 03/31/2024 | BIIB | 130 | $28 | 03/31/2024 | Sittner & Nelson LLC | 110 | $28 | 12/31/2023 | BIIB | 110 | $28 | 12/31/2023 | Rise Advisors LLC | 126 | $27 | 03/31/2024 | BIIB | 126 | $27 | 03/31/2024 | Smithfield Trust Co. | 104 | $27 | 12/31/2023 | BIIB | 104 | $27 | 12/31/2023 | OFI Invest Asset Management | 103 | $27 | 12/31/2023 | BIIB | 103 | $27 | 12/31/2023 | Delta Asset Management LLC TN | 100 | $26 | 12/31/2023 | BIIB | 100 | $26 | 12/31/2023 | Wellington Shields & Co. LLC | 100 | $26 | 12/31/2023 | BIIB | 100 | $26 | 12/31/2023 | Focused Wealth Management Inc | 100 | $26 | 12/31/2023 | BIIB | 100 | $26 | 12/31/2023 | CKW Financial Group | 100 | $26 | 12/31/2023 | BIIB | 100 | $26 | 12/31/2023 | Livelsberger Financial Advisory | 100 | $26 | 12/31/2023 | BIIB | 100 | $26 | 12/31/2023 | Avondale Wealth Management | 110 | $24 | 03/31/2024 | BIIB | 110 | $24 | 03/31/2024 | Harbor Investment Advisory LLC | 108 | $23 | 03/31/2024 | BIIB | 108 | $23 | 03/31/2024 | First Manhattan Co. | 90 | $23 | 12/31/2023 | BIIB | 90 | $23 | 12/31/2023 | Covestor Ltd | 87 | $23 | 12/31/2023 | BIIB | 87 | $23 | 12/31/2023 | Johnson Financial Group Inc. | 85 | $22 | 12/31/2023 | BIIB | 85 | $22 | 12/31/2023 | Washington Trust Advisors Inc. | 86 | $22 | 12/31/2023 | BIIB | 86 | $22 | 12/31/2023 | Tradition Wealth Management LLC | 80 | $21 | 12/31/2023 | BIIB | 80 | $21 | 12/31/2023 | Bell Investment Advisors Inc | 80 | $21 | 12/31/2023 | BIIB | 80 | $21 | 12/31/2023 | Riverview Trust Co | 93 | $20 | 03/31/2024 | BIIB | 93 | $20 | 03/31/2024 | JFS Wealth Advisors LLC | 79 | $20 | 12/31/2023 | BIIB | 79 | $20 | 12/31/2023 | First Personal Financial Services | 74 | $19 | 12/31/2023 | BIIB | 74 | $19 | 12/31/2023 | Cornerstone Planning Group LLC | 74 | $19 | 12/31/2023 | BIIB | 74 | $19 | 12/31/2023 | SYSTM Wealth Solutions LLC | 74 | $19 | 12/31/2023 | BIIB | 74 | $19 | 12/31/2023 | Cetera Trust Company N.A | 75 | $19 | 12/31/2023 | BIIB | 75 | $19 | 12/31/2023 | Turtle Creek Wealth Advisors LLC | 73 | $19 | 12/31/2023 | BIIB | 73 | $19 | 12/31/2023 | Grove Bank & Trust | 71 | $18 | 12/31/2023 | BIIB | 71 | $18 | 12/31/2023 | Venturi Wealth Management LLC | 69 | $18 | 12/31/2023 | BIIB | 69 | $18 | 12/31/2023 | Pacific Center for Financial Services | 71 | $18 | 12/31/2023 | BIIB | 71 | $18 | 12/31/2023 | Sachetta LLC | 71 | $18 | 12/31/2023 | BIIB | 71 | $18 | 12/31/2023 | Private Wealth Management Group LLC | 71 | $18 | 12/31/2023 | BIIB | 71 | $18 | 12/31/2023 | Tompkins Financial Corp | 81 | $17 | 03/31/2024 | BIIB | 81 | $17 | 03/31/2024 | Adirondack Trust Co. | 81 | $17 | 03/31/2024 | BIIB | 81 | $17 | 03/31/2024 | Northwest Capital Management Inc | 80 | $17 | 03/31/2024 | BIIB | 80 | $17 | 03/31/2024 | Proequities Inc. | | $17 | 12/31/2023 | BIIB | 66 | $17 | 12/31/2023 | Put | 0 | $0 | 12/31/2023 | Call | 0 | $0 | 12/31/2023 | O Dell Group LLC | 64 | $17 | 12/31/2023 | BIIB | 64 | $17 | 12/31/2023 | Prestige Wealth Management Group LLC | 66 | $17 | 12/31/2023 | BIIB | 66 | $17 | 12/31/2023 | Plato Investment Management Ltd | 64 | $17 | 12/31/2023 | BIIB | 64 | $17 | 12/31/2023 | Pineridge Advisors LLC | 65 | $17 | 12/31/2023 | BIIB | 65 | $17 | 12/31/2023 | Albion Financial Group UT | 75 | $16 | 03/31/2024 | BIIB | 75 | $16 | 03/31/2024 | Webster Bank N. A. | 75 | $16 | 03/31/2024 | BIIB | 75 | $16 | 03/31/2024 | Independence Bank of Kentucky | 75 | $16 | 03/31/2024 | BIIB | 75 | $16 | 03/31/2024 | Versant Capital Management Inc | 69 | $15 | 03/31/2024 | BIIB | 69 | $15 | 03/31/2024 | West Paces Advisors Inc. | 70 | $15 | 03/31/2024 | BIIB | 70 | $15 | 03/31/2024 | Retirement Group LLC | 59 | $15 | 12/31/2023 | BIIB | 59 | $15 | 12/31/2023 | First Community Trust NA | 65 | $14 | 03/31/2024 | BIIB | 65 | $14 | 03/31/2024 | Indiana Trust & Investment Management CO | 65 | $14 | 03/31/2024 | BIIB | 65 | $14 | 03/31/2024 | MV Capital Management Inc. | 63 | $14 | 03/31/2024 | BIIB | 63 | $14 | 03/31/2024 | Future Financial Wealth Managment LLC | 65 | $14 | 03/31/2024 | BIIB | 65 | $14 | 03/31/2024 | Truvestments Capital LLC | 55 | $14 | 12/31/2023 | BIIB | 55 | $14 | 12/31/2023 | Carolinas Wealth Consulting LLC | 56 | $14 | 12/31/2023 | BIIB | 56 | $14 | 12/31/2023 | GW&K Investment Management LLC | 50 | $13 | 12/31/2023 | BIIB | 50 | $13 | 12/31/2023 | McIlrath & Eck LLC | 50 | $13 | 12/31/2023 | BIIB | 50 | $13 | 12/31/2023 | Financial Freedom LLC | 50 | $13 | 12/31/2023 | BIIB | 50 | $13 | 12/31/2023 | Frank Rimerman Advisors LLC | 49 | $13 | 12/31/2023 | BIIB | 49 | $13 | 12/31/2023 | Rakuten Securities Inc. | 49 | $13 | 12/31/2023 | BIIB | 49 | $13 | 12/31/2023 | Tradewinds Capital Management LLC | 50 | $11 | 03/31/2024 | BIIB | 50 | $11 | 03/31/2024 | Roble Belko & Company Inc | 50 | $11 | 03/31/2024 | BIIB | 50 | $11 | 03/31/2024 | Hexagon Capital Partners LLC | 51 | $11 | 03/31/2024 | BIIB | 51 | $11 | 03/31/2024 | USA Financial Portformulas Corp | 42 | $11 | 12/31/2023 | BIIB | 42 | $11 | 12/31/2023 | Stephenson National Bank & Trust | 48 | $10 | 03/31/2024 | BIIB | 48 | $10 | 03/31/2024 | West Oak Capital LLC | 46 | $10 | 03/31/2024 | BIIB | 46 | $10 | 03/31/2024 | Pinnacle Bank | 45 | $10 | 03/31/2024 | BIIB | 45 | $10 | 03/31/2024 | Tortoise Investment Management LLC | 40 | $10 | 12/31/2023 | BIIB | 40 | $10 | 12/31/2023 | Anchor Investment Management LLC | 40 | $10 | 12/31/2023 | BIIB | 40 | $10 | 12/31/2023 | CNB Bank | 40 | $10 | 12/31/2023 | BIIB | 40 | $10 | 12/31/2023 | AllSquare Wealth Management LLC | 33 | $9 | 12/31/2023 | BIIB | 33 | $9 | 12/31/2023 | Larson Financial Group LLC | 36 | $9 | 12/31/2023 | BIIB | 36 | $9 | 12/31/2023 | DAGCO Inc. | 33 | $9 | 12/31/2023 | BIIB | 33 | $9 | 12/31/2023 | Dynamic Wealth Strategies LLC | 33 | $9 | 12/31/2023 | BIIB | 33 | $9 | 12/31/2023 | Quintet Private Bank Europe S.A. | 34 | $9 | 12/31/2023 | BIIB | 34 | $9 | 12/31/2023 | Planning Capital Management Corp | 36 | $9 | 12/31/2023 | BIIB | 36 | $9 | 12/31/2023 | WealthCollab LLC | 36 | $9 | 12/31/2023 | BIIB | 36 | $9 | 12/31/2023 | Hartford Financial Management Inc. | 31 | $8 | 12/31/2023 | BIIB | 31 | $8 | 12/31/2023 | Tower View Investment Management & Research LLC | 29 | $8 | 12/31/2023 | BIIB | 29 | $8 | 12/31/2023 | Gables Capital Management Inc. | 30 | $8 | 12/31/2023 | BIIB | 30 | $8 | 12/31/2023 | Fortis Group Advisors LLC | 30 | $8 | 12/31/2023 | BIIB | 30 | $8 | 12/31/2023 | Raleigh Capital Management Inc. | 30 | $8 | 12/31/2023 | BIIB | 30 | $8 | 12/31/2023 | ZRC Wealth Management LLC | 30 | $8 | 12/31/2023 | BIIB | 30 | $8 | 12/31/2023 | Caldwell Sutter Capital Inc. | 34 | $7 | 03/31/2024 | BIIB | 34 | $7 | 03/31/2024 | Householder Group Estate & Retirement Specialist LLC | 28 | $7 | 12/31/2023 | BIIB | 28 | $7 | 12/31/2023 | Barrett & Company Inc. | 30 | $6 | 03/31/2024 | BIIB | 30 | $6 | 03/31/2024 | Bangor Savings Bank | 28 | $6 | 03/31/2024 | BIIB | 28 | $6 | 03/31/2024 | Peoples Bank KS | 30 | $6 | 03/31/2024 | BIIB | 30 | $6 | 03/31/2024 | Bruce G. Allen Investments LLC | 27 | $6 | 03/31/2024 | BIIB | 27 | $6 | 03/31/2024 | Plante Moran Financial Advisors LLC | 24 | $6 | 12/31/2023 | BIIB | 24 | $6 | 12/31/2023 | Sugarloaf Wealth Management LLC | 22 | $6 | 12/31/2023 | BIIB | 22 | $6 | 12/31/2023 | Castleview Partners LLC | 23 | $6 | 12/31/2023 | BIIB | 23 | $6 | 12/31/2023 | Dunhill Financial LLC | 23 | $6 | 12/31/2023 | BIIB | 23 | $6 | 12/31/2023 | Annis Gardner Whiting Capital Advisors LLC | 23 | $6 | 12/31/2023 | BIIB | 23 | $6 | 12/31/2023 | AdvisorNet Financial Inc | 24 | $5 | 03/31/2024 | BIIB | 24 | $5 | 03/31/2024 | DHJJ Financial Advisors Ltd. | 24 | $5 | 03/31/2024 | BIIB | 24 | $5 | 03/31/2024 | First United Bank Trust | 20 | $5 | 12/31/2023 | BIIB | 20 | $5 | 12/31/2023 | Garner Asset Management Corp | 22 | $5 | 12/31/2023 | BIIB | 22 | $5 | 12/31/2023 | Operose Advisors LLC | 20 | $5 | 12/31/2023 | BIIB | 20 | $5 | 12/31/2023 | Smartleaf Asset Management LLC | 20 | $5 | 12/31/2023 | BIIB | 20 | $5 | 12/31/2023 | Register Financial Advisors LLC | 19 | $4 | 03/31/2024 | BIIB | 19 | $4 | 03/31/2024 | Winch Advisory Services LLC | 16 | $4 | 12/31/2023 | BIIB | 16 | $4 | 12/31/2023 | EdgeRock Capital LLC | 15 | $4 | 12/31/2023 | BIIB | 15 | $4 | 12/31/2023 | Impact Partnership Wealth LLC | 17 | $4 | 12/31/2023 | BIIB | 17 | $4 | 12/31/2023 | DiNuzzo Private Wealth Inc. | 15 | $4 | 12/31/2023 | BIIB | 15 | $4 | 12/31/2023 | Tidemark LLC | 15 | $4 | 12/31/2023 | BIIB | 15 | $4 | 12/31/2023 | Valley National Advisers Inc. | 13 | $3 | 03/31/2024 | BIIB | 13 | $3 | 03/31/2024 | SOA Wealth Advisors LLC. | 16 | $3 | 03/31/2024 | BIIB | 16 | $3 | 03/31/2024 | SJS Investment Consulting Inc. | 16 | $3 | 03/31/2024 | BIIB | 16 | $3 | 03/31/2024 | Creative Financial Designs Inc. ADV | 12 | $3 | 12/31/2023 | BIIB | 12 | $3 | 12/31/2023 | Hollencrest Capital Management | 13 | $3 | 12/31/2023 | BIIB | 13 | $3 | 12/31/2023 | Kozak & Associates Inc. | 14 | $3 | 12/31/2023 | BIIB | 14 | $3 | 12/31/2023 | Byrne Asset Management LLC | 10 | $3 | 12/31/2023 | BIIB | 10 | $3 | 12/31/2023 | Strategic Investment Solutions Inc. IL | 10 | $3 | 12/31/2023 | BIIB | 10 | $3 | 12/31/2023 | Atwood & Palmer Inc. | 8 | $2 | 03/31/2024 | BIIB | 8 | $2 | 03/31/2024 | Aspire Private Capital LLC | 8 | $2 | 03/31/2024 | BIIB | 8 | $2 | 03/31/2024 | Park Place Capital Corp | 7 | $2 | 03/31/2024 | BIIB | 7 | $2 | 03/31/2024 | Evermay Wealth Management LLC | 6 | $2 | 12/31/2023 | BIIB | 6 | $2 | 12/31/2023 | Eagle Bay Advisors LLC | 9 | $2 | 12/31/2023 | BIIB | 9 | $2 | 12/31/2023 | Cape Investment Advisory Inc. | 7 | $2 | 12/31/2023 | BIIB | 7 | $2 | 12/31/2023 | Aspect Partners LLC | 9 | $2 | 12/31/2023 | BIIB | 9 | $2 | 12/31/2023 | Financial Perspectives Inc | 8 | $2 | 12/31/2023 | BIIB | 8 | $2 | 12/31/2023 | Valued Wealth Advisors LLC | 8 | $2 | 12/31/2023 | BIIB | 8 | $2 | 12/31/2023 | Northwest Financial Advisors | 9 | $2 | 12/31/2023 | BIIB | 9 | $2 | 12/31/2023 | Fairman Group LLC | 6 | $2 | 12/31/2023 | BIIB | 6 | $2 | 12/31/2023 | Financial Management Professionals Inc. | 6 | $1 | 03/31/2024 | BIIB | 6 | $1 | 03/31/2024 | Piscataqua Savings Bank | 3 | $1 | 03/31/2024 | BIIB | 3 | $1 | 03/31/2024 | Jones Financial Companies Lllp | 4 | $1 | 12/31/2023 | BIIB | 4 | $1 | 12/31/2023 | Kayne Anderson Rudnick Investment Management LLC | 3 | $1 | 12/31/2023 | BIIB | 3 | $1 | 12/31/2023 | WestEnd Advisors LLC | 2 | $1 | 12/31/2023 | BIIB | 2 | $1 | 12/31/2023 | Lee Financial Co | 2 | $1 | 12/31/2023 | BIIB | 2 | $1 | 12/31/2023 | Colonial Trust Advisors | 4 | $1 | 12/31/2023 | BIIB | 4 | $1 | 12/31/2023 | SRS Capital Advisors Inc. | 5 | $1 | 12/31/2023 | BIIB | 5 | $1 | 12/31/2023 | Financial Gravity Asset Management Inc. | 5 | $1 | 12/31/2023 | BIIB | 5 | $1 | 12/31/2023 | TFC Financial Management | 3 | $1 | 12/31/2023 | BIIB | 3 | $1 | 12/31/2023 | McClarren Financial Advisors Inc. | 2 | $1 | 12/31/2023 | BIIB | 2 | $1 | 12/31/2023 | True Wealth Design LLC | 3 | $1 | 12/31/2023 | BIIB | 3 | $1 | 12/31/2023 | Wetzel Investment Advisors Inc. | 4 | $1 | 12/31/2023 | BIIB | 4 | $1 | 12/31/2023 | Wolff Wiese Magana LLC | 2 | $0 | 03/31/2024 | BIIB | 2 | $0 | 03/31/2024 | Motco | 1 | $0 | 12/31/2023 | BIIB | 1 | $0 | 12/31/2023 | Transamerica Financial Advisors Inc. | 1 | $0 | 12/31/2023 | BIIB | 1 | $0 | 12/31/2023 | Optiver Holding B.V. | 1 | $0 | 12/31/2023 | BIIB | 1 | $0 | 12/31/2023 | Tucker Asset Management LLC | 1 | $0 | 12/31/2023 | BIIB | 1 | $0 | 12/31/2023 | American Capital Advisory LLC | 0 | $0 | 12/31/2023 | BIIB | 0 | $0 | 12/31/2023 | Two Sigma Securities LLC | | $-130 | 12/31/2023 | Put | 2,600 | $673 | 12/31/2023 | Call | 2,100 | $543 | 12/31/2023 | Paloma Partners Management Co | | $-193 | 12/31/2023 | Put | 2,500 | $647 | 12/31/2023 | Call | 1,700 | $440 | 12/31/2023 | BIIB | 53 | $14 | 12/31/2023 | Garda Capital Partners LP | | $-269 | 12/31/2023 | Put | 2,800 | $725 | 12/31/2023 | BIIB | 1,761 | $456 | 12/31/2023 | Maven Securities LTD | | $-283 | 12/31/2023 | Put | 2,800 | $725 | 12/31/2023 | BIIB | 1,709 | $442 | 12/31/2023 | Wolverine Trading LLC | | $-480 | 12/31/2023 | Put | 30,300 | $7,841 | 12/31/2023 | Call | 21,800 | $5,641 | 12/31/2023 | BIIB | 6,647 | $1,720 | 12/31/2023 | Walleye Trading LLC | | $-1,345 | 12/31/2023 | Put | 29,700 | $7,685 | 12/31/2023 | Call | 24,500 | $6,340 | 12/31/2023 | Eisler Capital UK Ltd. | | $-1,543 | 12/31/2023 | Put | 16,600 | $4,296 | 12/31/2023 | BIIB | 10,639 | $2,753 | 12/31/2023 | Capstone Investment Advisors LLC | | $-4,143 | 12/31/2023 | Put | 26,800 | $6,935 | 12/31/2023 | Call | 5,600 | $1,449 | 12/31/2023 | BIIB | 5,190 | $1,343 | 12/31/2023 | Twin Tree Management LP | | $-5,279 | 12/31/2023 | Put | 31,400 | $8,125 | 12/31/2023 | Call | 11,000 | $2,846 | 12/31/2023 | Walleye Capital LLC | | $-8,047 | 12/31/2023 | Put | 46,000 | $11,903 | 12/31/2023 | Call | 14,900 | $3,856 | 12/31/2023 | J. Goldman & Co LP | 32,000 | $-8,281 | 12/31/2023 | Put | 32,000 | $8,281 | 12/31/2023 |
See Summary: Institutional Holders of BIIB
See Details: Top 10 Hedge Funds Holding BIIB
Also See: BIIB Insider Buying
Also See: BIIB Holdings Changes
Analysts Forecast: Biogen Price Target
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