On this page, we present all of the funds holding MD from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding MD, with a link to that fund's top holdings. The next columns indicate the amount of MD stock held by each of the funds holding MD, followed by the MD position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 214 funds holding MD within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by BlackRock Inc.. For more details on the positions held by BlackRock Inc. (or by any of the other funds holding MD), click the fund name in the "Holder" column of the funds-holding-MD table below.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	13,600,467	$126,484	12/31/2023
MD	13,600,467	$126,484	12/31/2023
Vanguard Group Inc.	10,393,239	$96,657	12/31/2023
MD	10,393,239	$96,657	12/31/2023
Alliancebernstein L.P.	7,887,018	$73,349	12/31/2023
MD	7,887,018	$73,349	12/31/2023
Earnest Partners LLC	4,818,090	$44,808	12/31/2023
MD	4,818,090	$44,808	12/31/2023
Dimensional Fund Advisors LP	4,409,884	$41,013	12/31/2023
MD	4,409,884	$41,013	12/31/2023
State Street Corp	3,370,465	$31,345	12/31/2023
MD	3,370,465	$31,345	12/31/2023
Pacer Advisors Inc.	3,235,729	$30,092	12/31/2023
MD	3,235,729	$30,092	12/31/2023
Citadel Advisors LLC		$21,299	12/31/2023
MD	2,283,524	$21,237	12/31/2023
Call	8,900	$83	12/31/2023
Put	2,300	$21	12/31/2023
D. E. Shaw & Co. Inc.	2,240,347	$20,835	12/31/2023
MD	2,240,347	$20,835	12/31/2023
Geode Capital Management LLC	1,779,408	$16,550	12/31/2023
MD	1,779,408	$16,550	12/31/2023
Charles Schwab Investment Management Inc.	1,634,065	$15,197	12/31/2023
MD	1,634,065	$15,197	12/31/2023
Segall Bryant & Hamill LLC	1,596,239	$14,845	12/31/2023
MD	1,596,239	$14,845	12/31/2023
Invenomic Capital Management LP	1,377,951	$12,815	12/31/2023
MD	1,377,951	$12,815	12/31/2023
Morgan Stanley	1,374,923	$12,787	12/31/2023
MD	1,374,923	$12,787	12/31/2023
Boston Partners	1,333,180	$12,452	12/31/2023
MD	1,333,180	$12,452	12/31/2023
Invesco Ltd.	1,020,290	$9,489	12/31/2023
MD	1,020,290	$9,489	12/31/2023
Aristotle Capital Boston LLC	824,526	$7,668	12/31/2023
MD	824,526	$7,668	12/31/2023
Northern Trust Corp	822,088	$7,645	12/31/2023
MD	822,088	$7,645	12/31/2023
Bank of New York Mellon Corp	741,434	$6,895	12/31/2023
MD	741,434	$6,895	12/31/2023
ArrowMark Colorado Holdings LLC	694,218	$6,456	12/31/2023
MD	694,218	$6,456	12/31/2023
Norges Bank	564,823	$5,253	12/31/2023
MD	564,823	$5,253	12/31/2023
Smith Graham & Co. Investment Advisors LP	534,621	$4,972	12/31/2023
MD	534,621	$4,972	12/31/2023
Allianz Asset Management GmbH	532,914	$4,956	12/31/2023
MD	532,914	$4,956	12/31/2023
AQR Capital Management LLC	531,154	$4,940	12/31/2023
MD	531,154	$4,940	12/31/2023
Prudential Financial Inc.	515,414	$4,793	12/31/2023
MD	515,414	$4,793	12/31/2023
Bridgeway Capital Management Inc.	482,340	$4,486	12/31/2023
MD	482,340	$4,486	12/31/2023
Brandes Investment Partners LP	461,248	$4,290	12/31/2023
MD	461,248	$4,290	12/31/2023
Principal Financial Group Inc.	461,222	$4,289	12/31/2023
MD	461,222	$4,289	12/31/2023
Ameriprise Financial Inc.	441,406	$4,105	12/31/2023
MD	441,406	$4,105	12/31/2023
Bank of Montreal Can	421,350	$4,007	12/31/2023
MD	421,350	$4,007	12/31/2023
Qube Research & Technologies Ltd	412,551	$3,837	12/31/2023
MD	412,551	$3,837	12/31/2023
Voloridge Investment Management LLC	402,493	$3,743	12/31/2023
MD	402,493	$3,743	12/31/2023
Bank of America Corp DE	377,582	$3,512	12/31/2023
MD	377,582	$3,512	12/31/2023
Renaissance Technologies LLC	357,300	$3,323	12/31/2023
MD	357,300	$3,323	12/31/2023
Clark Estates Inc. NY	355,000	$3,302	12/31/2023
MD	355,000	$3,302	12/31/2023
Russell Investments Group Ltd.	342,132	$3,182	12/31/2023
MD	342,132	$3,182	12/31/2023
Goldman Sachs Group Inc.	292,503	$2,720	12/31/2023
MD	292,503	$2,720	12/31/2023
Federated Hermes Inc.	283,793	$2,639	12/31/2023
MD	283,793	$2,639	12/31/2023
Two Sigma Investments LP	277,721	$2,583	12/31/2023
MD	277,721	$2,583	12/31/2023
Envestnet Asset Management Inc.	249,979	$2,325	12/31/2023
MD	249,979	$2,325	12/31/2023
First Trust Advisors LP	232,413	$2,161	12/31/2023
MD	232,413	$2,161	12/31/2023
Legal & General Group Plc	229,583	$2,135	12/31/2023
MD	229,583	$2,135	12/31/2023
Rhumbline Advisers	225,332	$2,096	12/31/2023
MD	225,332	$2,096	12/31/2023
Nuveen Asset Management LLC	223,205	$2,076	12/31/2023
MD	223,205	$2,076	12/31/2023
Cubist Systematic Strategies LLC	221,344	$2,059	12/31/2023
MD	221,344	$2,059	12/31/2023
Empowered Funds LLC	217,340	$2,021	12/31/2023
MD	217,340	$2,021	12/31/2023
Nordea Investment Management AB	212,611	$2,001	12/31/2023
MD	212,611	$2,001	12/31/2023
Sei Investments Co.	197,431	$1,836	12/31/2023
MD	197,431	$1,836	12/31/2023
Two Sigma Advisers LP	197,200	$1,834	12/31/2023
MD	197,200	$1,834	12/31/2023
Wells Fargo & Company MN	185,502	$1,725	12/31/2023
MD	185,502	$1,725	12/31/2023
South Dakota Investment Council	183,149	$1,703	12/31/2023
MD	183,149	$1,703	12/31/2023
Millennium Management LLC	176,550	$1,642	12/31/2023
MD	176,550	$1,642	12/31/2023
Public Sector Pension Investment Board	171,888	$1,599	12/31/2023
MD	171,888	$1,599	12/31/2023
AXA S.A.	160,300	$1,491	12/31/2023
MD	160,300	$1,491	12/31/2023
Swiss National Bank	157,100	$1,461	12/31/2023
MD	157,100	$1,461	12/31/2023
Barclays PLC	155,505	$1,446	12/31/2023
MD	155,505	$1,446	12/31/2023
Bridge City Capital LLC	128,720	$1,291	03/31/2024
MD	128,720	$1,291	03/31/2024
New York State Teachers Retirement System	137,784	$1,281	12/31/2023
MD	137,784	$1,281	12/31/2023
JPMorgan Chase & Co.	134,285	$1,249	12/31/2023
MD	134,285	$1,249	12/31/2023
Royce & Associates LP	129,899	$1,208	12/31/2023
MD	129,899	$1,208	12/31/2023
Engineers Gate Manager LP	129,617	$1,205	12/31/2023
MD	129,617	$1,205	12/31/2023
Trexquant Investment LP	128,353	$1,194	12/31/2023
MD	128,353	$1,194	12/31/2023
Connor Clark & Lunn Investment Management Ltd.	124,896	$1,162	12/31/2023
MD	124,896	$1,162	12/31/2023
Thrivent Financial for Lutherans	124,530	$1,159	12/31/2023
MD	124,530	$1,159	12/31/2023
Credit Suisse AG	121,246	$1,128	12/31/2023
MD	121,246	$1,128	12/31/2023
ExodusPoint Capital Management LP	119,540	$1,112	12/31/2023
MD	119,540	$1,112	12/31/2023
New York State Common Retirement Fund	119,250	$1,109	12/31/2023
MD	119,250	$1,109	12/31/2023
Victory Capital Management Inc.	118,131	$1,099	12/31/2023
MD	118,131	$1,099	12/31/2023
UBS Asset Management Americas Inc.	104,916	$976	12/31/2023
MD	104,916	$976	12/31/2023
Sasco Capital Inc. CT	104,610	$973	12/31/2023
MD	104,610	$973	12/31/2023
Campbell & CO Investment Adviser LLC	96,163	$894	12/31/2023
MD	96,163	$894	12/31/2023
State of Tennessee Treasury Department	88,985	$828	12/31/2023
MD	88,985	$828	12/31/2023
Bridgewater Associates LP	88,468	$823	12/31/2023
MD	88,468	$823	12/31/2023
California State Teachers Retirement System	84,864	$789	12/31/2023
MD	84,864	$789	12/31/2023
Price T Rowe Associates Inc. MD	83,700	$779	12/31/2023
MD	83,700	$779	12/31/2023
American Century Companies Inc.	82,640	$769	12/31/2023
MD	82,640	$769	12/31/2023
Wedge Capital Management L L P NC	81,988	$762	12/31/2023
MD	81,988	$762	12/31/2023
Jacobs Levy Equity Management Inc.	78,515	$730	12/31/2023
MD	78,515	$730	12/31/2023
Great West Life Assurance Co. Can	76,898	$714	12/31/2023
MD	76,898	$714	12/31/2023
Citigroup Inc.	71,908	$669	12/31/2023
MD	71,908	$669	12/31/2023
Texas Permanent School Fund	71,522	$665	12/31/2023
MD	71,522	$665	12/31/2023
Oppenheimer Asset Management Inc.	69,625	$648	12/31/2023
MD	69,625	$648	12/31/2023
GSA Capital Partners LLP	65,196	$606	12/31/2023
MD	65,196	$606	12/31/2023
Martingale Asset Management L P	62,501	$581	12/31/2023
MD	62,501	$581	12/31/2023
SummerHaven Investment Management LLC	53,882	$540	03/31/2024
MD	53,882	$540	03/31/2024
UBS Group AG	57,994	$539	12/31/2023
MD	57,994	$539	12/31/2023
State of Alaska Department of Revenue	50,459	$506	03/31/2024
MD	50,459	$506	03/31/2024
Ensign Peak Advisors Inc	51,949	$483	12/31/2023
MD	51,949	$483	12/31/2023
LSV Asset Management	49,500	$460	12/31/2023
MD	49,500	$460	12/31/2023
M&T Bank Corp	48,771	$453	12/31/2023
MD	48,771	$453	12/31/2023
SG Americas Securities LLC	48,208	$448	12/31/2023
MD	48,208	$448	12/31/2023
Walleye Capital LLC	47,220	$439	12/31/2023
MD	47,220	$439	12/31/2023
American International Group Inc.	45,734	$425	12/31/2023
MD	45,734	$425	12/31/2023
WINTON GROUP Ltd	45,734	$425	12/31/2023
MD	45,734	$425	12/31/2023
Tower Research Capital LLC TRC	45,612	$424	12/31/2023
MD	45,612	$424	12/31/2023
Illinois Municipal Retirement Fund	45,513	$423	12/31/2023
MD	45,513	$423	12/31/2023
MetLife Investment Management LLC	45,151	$420	12/31/2023
MD	45,151	$420	12/31/2023
Moody National Bank Trust Division	41,375	$415	03/31/2024
MD	41,375	$415	03/31/2024
The Manufacturers Life Insurance Company	42,465	$395	12/31/2023
MD	42,465	$395	12/31/2023
Legato Capital Management LLC	38,879	$390	03/31/2024
MD	38,879	$390	03/31/2024
State Board of Administration of Florida Retirement System	41,400	$385	12/31/2023
MD	41,400	$385	12/31/2023
Dynamic Technology Lab Private Ltd	41,364	$385	12/31/2023
MD	41,364	$385	12/31/2023
Louisiana State Employees Retirement System	41,400	$385	12/31/2023
MD	41,400	$385	12/31/2023
Jane Street Group LLC	41,037	$382	12/31/2023
MD	41,037	$382	12/31/2023
Exchange Traded Concepts LLC	37,040	$372	03/31/2024
MD	37,040	$372	03/31/2024
Deutsche Bank AG	39,824	$370	12/31/2023
MD	39,824	$370	12/31/2023
Corton Capital Inc.	39,564	$368	12/31/2023
MD	39,564	$368	12/31/2023
Arrowstreet Capital Limited Partnership	38,516	$358	12/31/2023
MD	38,516	$358	12/31/2023
Allspring Global Investments Holdings LLC	35,506	$356	03/31/2024
MD	35,506	$356	03/31/2024
Oppenheimer & Co. Inc.	36,925	$343	12/31/2023
MD	36,925	$343	12/31/2023
Comerica Bank	36,413	$339	12/31/2023
MD	36,413	$339	12/31/2023
Mirae Asset Global Investments Co. Ltd.	35,983	$335	12/31/2023
MD	35,983	$335	12/31/2023
Janus Henderson Group PLC	34,687	$322	12/31/2023
MD	34,687	$322	12/31/2023
Voya Investment Management LLC	34,239	$318	12/31/2023
MD	34,239	$318	12/31/2023
Yousif Capital Management LLC	34,062	$317	12/31/2023
MD	34,062	$317	12/31/2023
State of Wyoming	33,430	$311	12/31/2023
MD	33,430	$311	12/31/2023
Maryland State Retirement & Pension System	30,478	$306	03/31/2024
MD	30,478	$306	03/31/2024
Susquehanna International Group LLP	32,436	$302	12/31/2023
MD	32,436	$302	12/31/2023
Amalgamated Bank	31,368	$292	12/31/2023
MD	31,368	$292	12/31/2023
New Vernon Capital Holdings II LLC	30,029	$279	12/31/2023
MD	30,029	$279	12/31/2023
Teacher Retirement System of Texas	28,197	$262	12/31/2023
MD	28,197	$262	12/31/2023
Teachers Retirement System of The State of Kentucky	27,205	$253	12/31/2023
MD	27,205	$253	12/31/2023
Aristides Capital LLC	26,445	$246	12/31/2023
MD	26,445	$246	12/31/2023
Royal Bank of Canada	26,180	$244	12/31/2023
MD	26,180	$244	12/31/2023
Advisor Group Holdings Inc.	25,746	$239	12/31/2023
MD	25,746	$239	12/31/2023
Centiva Capital LP	25,057	$233	12/31/2023
MD	25,057	$233	12/31/2023
Integrated Investment Consultants LLC	23,077	$231	03/31/2024
MD	23,077	$231	03/31/2024
Gotham Asset Management LLC	24,757	$230	12/31/2023
MD	24,757	$230	12/31/2023
Oregon Public Employees Retirement Fund	24,262	$226	12/31/2023
MD	24,262	$226	12/31/2023
Connable Office Inc.	23,336	$217	12/31/2023
MD	23,336	$217	12/31/2023
BNP Paribas Arbitrage SA	23,290	$217	12/31/2023
MD	23,290	$217	12/31/2023
Arizona State Retirement System	22,293	$207	12/31/2023
MD	22,293	$207	12/31/2023
Vident Advisory LLC	22,254	$207	12/31/2023
MD	22,254	$207	12/31/2023
Landscape Capital Management L.L.C.	22,119	$206	12/31/2023
MD	22,119	$206	12/31/2023
XTX Topco Ltd	20,918	$195	12/31/2023
MD	20,918	$195	12/31/2023
Lazard Asset Management LLC	20,940	$194	12/31/2023
MD	20,940	$194	12/31/2023
Nebula Research & Development LLC	20,898	$194	12/31/2023
MD	20,898	$194	12/31/2023
AXQ Capital LP	18,504	$172	12/31/2023
MD	18,504	$172	12/31/2023
Y Intercept Hong Kong Ltd	18,088	$168	12/31/2023
MD	18,088	$168	12/31/2023
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	17,874	$166	12/31/2023
MD	17,874	$166	12/31/2023
Mackenzie Financial Corp	17,766	$165	12/31/2023
MD	17,766	$165	12/31/2023
Oracle Alpha Inc.	17,307	$161	12/31/2023
MD	17,307	$161	12/31/2023
Entropy Technologies LP	17,022	$158	12/31/2023
MD	17,022	$158	12/31/2023
Creative Planning	16,731	$156	12/31/2023
MD	16,731	$156	12/31/2023
TD Asset Management Inc.	16,700	$155	12/31/2023
MD	16,700	$155	12/31/2023
Jump Financial LLC	16,506	$154	12/31/2023
MD	16,506	$154	12/31/2023
Guggenheim Capital LLC	16,465	$153	12/31/2023
MD	16,465	$153	12/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	16,340	$152	12/31/2023
MD	16,340	$152	12/31/2023
State of Wisconsin Investment Board	15,963	$148	12/31/2023
MD	15,963	$148	12/31/2023
ProShare Advisors LLC	15,770	$147	12/31/2023
MD	15,770	$147	12/31/2023
Handelsbanken Fonder AB	15,800	$147	12/31/2023
MD	15,800	$147	12/31/2023
Neuberger Berman Group LLC	15,541	$145	12/31/2023
MD	15,541	$145	12/31/2023
Baird Financial Group Inc.	15,338	$143	12/31/2023
MD	15,338	$143	12/31/2023
Mutual of America Capital Management LLC	14,497	$135	12/31/2023
MD	14,497	$135	12/31/2023
Brevan Howard Capital Management LP	14,364	$134	12/31/2023
MD	14,364	$134	12/31/2023
Hsbc Holdings PLC	14,242	$132	12/31/2023
MD	14,242	$132	12/31/2023
Public Employees Retirement Association of Colorado	13,457	$125	12/31/2023
MD	13,457	$125	12/31/2023
Boothbay Fund Management LLC	13,358	$124	12/31/2023
MD	13,358	$124	12/31/2023
Pathstone Holdings LLC	12,666	$118	12/31/2023
MD	12,666	$118	12/31/2023
Verition Fund Management LLC	12,038	$112	12/31/2023
MD	12,038	$112	12/31/2023
Stifel Financial Corp	11,266	$105	12/31/2023
MD	11,266	$105	12/31/2023
Amundi	10,353	$102	12/31/2023
MD	10,353	$102	12/31/2023
Bridgefront Capital LLC	10,778	$100	12/31/2023
MD	10,778	$100	12/31/2023
The PNC Financial Services Group Inc.	10,421	$97	12/31/2023
MD	10,421	$97	12/31/2023
Ameritas Investment Partners Inc.	8,364	$78	12/31/2023
MD	8,364	$78	12/31/2023
EntryPoint Capital LLC	8,194	$76	12/31/2023
MD	8,194	$76	12/31/2023
Aquatic Capital Management LLC	7,900	$73	12/31/2023
MD	7,900	$73	12/31/2023
Vestcor Inc	6,255	$58	12/31/2023
MD	6,255	$58	12/31/2023
First Horizon Advisors Inc.	6,167	$57	12/31/2023
MD	6,167	$57	12/31/2023
US Bancorp DE	5,446	$51	12/31/2023
MD	5,446	$51	12/31/2023
Metropolitan Life Insurance Co NY	4,982	$46	12/31/2023
MD	4,982	$46	12/31/2023
Public Employees Retirement System of Ohio	3,948	$37	12/31/2023
MD	3,948	$37	12/31/2023
CWM LLC	3,269	$33	03/31/2024
MD	3,269	$33	03/31/2024
FMR LLC	3,438	$32	12/31/2023
MD	3,438	$32	12/31/2023
IFP Advisors Inc	3,485	$32	12/31/2023
MD	3,485	$32	12/31/2023
Quarry LP	3,264	$30	12/31/2023
MD	3,264	$30	12/31/2023
Nisa Investment Advisors LLC	3,130	$29	12/31/2023
MD	3,130	$29	12/31/2023
KBC Group NV	3,098	$29	12/31/2023
MD	3,098	$29	12/31/2023
Performa Ltd US LLC	3,000	$28	12/31/2023
MD	3,000	$28	12/31/2023
Parkside Financial Bank & Trust	2,225	$21	12/31/2023
MD	2,225	$21	12/31/2023
Nomura Asset Management Co. Ltd.	1,280	$12	12/31/2023
MD	1,280	$12	12/31/2023
Signaturefd LLC	1,236	$11	12/31/2023
MD	1,236	$11	12/31/2023
Quadrant Capital Group LLC	988	$9	12/31/2023
MD	988	$9	12/31/2023
Investors Research Corp	1,000	$9	12/31/2023
MD	1,000	$9	12/31/2023
Fifth Third Bancorp	852	$8	12/31/2023
MD	852	$8	12/31/2023
EverSource Wealth Advisors LLC	837	$8	12/31/2023
MD	837	$8	12/31/2023
Covestor Ltd	853	$8	12/31/2023
MD	853	$8	12/31/2023
Barrow Hanley Mewhinney & Strauss LLC	703	$7	12/31/2023
MD	703	$7	12/31/2023
Group One Trading L.P.		$7	12/31/2023
Call	800	$7	12/31/2023
Northwestern Mutual Wealth Management Co.	800	$7	12/31/2023
MD	800	$7	12/31/2023
Point72 Hong Kong Ltd	751	$7	12/31/2023
MD	751	$7	12/31/2023
Versant Capital Management Inc	640	$6	03/31/2024
MD	640	$6	03/31/2024
Global Wealth Management Investment Advisory Inc.	650	$6	12/31/2023
MD	650	$6	12/31/2023
Huntington National Bank		$4	12/31/2023
MD	466	$4	12/31/2023
COMMON STOCK	1	$0	12/31/2023
Quent Capital LLC	395	$4	12/31/2023
MD	395	$4	12/31/2023
Lindbrook Capital LLC	310	$3	12/31/2023
MD	310	$3	12/31/2023
Farther Finance Advisors LLC	300	$3	12/31/2023
MD	300	$3	12/31/2023
Private Wealth Management Group LLC	273	$3	12/31/2023
MD	273	$3	12/31/2023
Proequities Inc.		$2	12/31/2023
MD	260	$2	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
Allworth Financial LP	224	$2	12/31/2023
MD	224	$2	12/31/2023
Carolinas Wealth Consulting LLC	171	$2	12/31/2023
MD	171	$2	12/31/2023
Ronald Blue Trust Inc.	209	$2	12/31/2023
MD	209	$2	12/31/2023
Farmers & Merchants Investments Inc.	60	$1	03/31/2024
MD	60	$1	03/31/2024
Asset Dedication LLC	100	$1	03/31/2024
MD	100	$1	03/31/2024
GAMMA Investing LLC	71	$1	03/31/2024
MD	71	$1	03/31/2024
Glassman Wealth Services	114	$1	12/31/2023
MD	114	$1	12/31/2023
Parallel Advisors LLC	139	$1	12/31/2023
MD	139	$1	12/31/2023
Eagle Bay Advisors LLC	66	$1	12/31/2023
MD	66	$1	12/31/2023
Bell Investment Advisors Inc	66	$1	12/31/2023
MD	66	$1	12/31/2023
Pineridge Advisors LLC	107	$1	12/31/2023
MD	107	$1	12/31/2023
Manchester Capital Management LLC	14	$0	12/31/2023
MD	14	$0	12/31/2023
JFS Wealth Advisors LLC	15	$0	12/31/2023
MD	15	$0	12/31/2023
Global Retirement Partners LLC	5	$0	12/31/2023
MD	5	$0	12/31/2023
ORG Partners LLC	30	$0	12/31/2023
MD	30	$0	12/31/2023
DiNuzzo Private Wealth Inc.	9	$0	12/31/2023
MD	9	$0	12/31/2023