Holdings Channel



Size ($ in 1000's)
At 12/31/2023: $439,004
At 09/30/2023: $322,981

Sio Capital Management LLC holdings changes, total fund size, and other information presented on HoldingsChannel.com was derived from Sio Capital Management LLC 13F filings. Link to 13F filings: SEC filings

Sio Capital Management LLC Top Holdings
As of  12/31/2023, below is a summary of the Sio Capital Management LLC top holdings by largest position size, as per the latest 13f filing made by Sio Capital Management LLC. In the Sio Capital Management LLC-top-holdings-table below, each of the top holdings by name is presented in the first column, followed by the amount of shares held by Sio Capital Management LLC in that top holding, then the share count change between reporting periods, and finally the Sio Capital Management LLC top holding position size for that row.

   EntityAmountChange
 09/30/2023 to 12/31/2023
Position Size
($ in 1000's)
MIRATI THERAPEUTICS INC 1,451,925 +1,451,925 $85,301
     MRTX1,451,925+1,451,925$85,301
GRACELL BIOTECHNOLOGIES INC 5,001,580 +2,920,364 $50,216
     GRCL5,001,580+2,920,364$50,216
LABORATORY CORP AMER HLDGS 165,123 -3,686 $37,531
     LH165,123-3,686$37,531
THE CIGNA GROUP 116,553 +58,327 $34,902
     CI116,553+58,327$34,902
GLOBUS MED INC 532,089 +15,108 $28,355
     GMED532,089+15,108$28,355
GSK PLC 571,391 +62,391 $21,176
     GSK571,391+62,391$21,176
IMMUNOGEN INC 644,366 +411,615 $19,105
     IMGN644,366+411,615$19,105
UNITED THERAPEUTICS CORP DEL 80,050 -1,556 $17,602
     UTHR80,050-1,556$17,602
EMBECTA CORP 736,008 +167,714 $13,933
     EMBC736,008+167,714$13,933
PROTAGONIST THERAPEUTICS INC 460,044 +211,917 $10,549
     PTGX460,044+211,917$10,549
TELEFLEX INCORPORATED 36,527 -27,964 $9,108
     TFX36,527-27,964$9,108
ZIMMER BIOMET HOLDINGS INC 72,300 -1,100 $8,799
     ZBH72,300-1,100$8,799
HEALTHCARE SVCS GROUP INC 810,307 UNCH $8,403
     HCSG810,307UNCH$8,403
ARS PHARMACEUTICALS INC 1,105,911 UNCH $6,060
     SPRY1,105,911UNCH$6,060
BRIDGEBIO PHARMA INC 131,753 -91,194 $5,319
     BBIO131,753-91,194$5,319
OCULAR THERAPEUTIX INC 971,446 +971,446 $4,333
     OCUL971,446+971,446$4,333
MERRIMACK PHARMACEUTICALS IN 288,466 UNCH $3,868
     MACK288,466UNCH$3,868
HARPOON THERAPEUTICS INC 297,936 +129,919 $3,388
     HARP297,936+129,919$3,388
X4 PHARMACEUTICALS INC 3,588,427 +989,424 $3,009
     XFOR3,588,427+989,424$3,009
FUSION PHARMACEUTICALS INC 246,036 UNCH $2,364
     FUSN246,036UNCH$2,364
COMPASS PATHWAYS PLC 251,532 +251,532 $2,201
     CMPS251,532+251,532$2,201
ARCUTIS BIOTHERAPEUTICS INC 635,969 UNCH $2,054
     ARQT635,969UNCH$2,054
THIRD HARMONIC BIO INC 163,363 +163,363 $1,792
     THRD163,363+163,363$1,792
PRELUDE THERAPEUTICS INC 320,394 -29,606 $1,368
     PRLD320,394-29,606$1,368
APREA THERAPEUTICS INC 280,000 UNCH $1,316
     APRE280,000UNCH$1,316
MODULAR MED INC 689,352 UNCH $1,255
     MODD689,352UNCH$1,255
IDEAYA BIOSCIENCES INC 33,007 -41,000 $1,174
     IDYA33,007-41,000$1,174
NYXOAH SA 200,076 UNCH $928
     NYXH200,076UNCH$928
CORBUS PHARMACEUTICALS HLDGS 150,000 UNCH $906
     CRBP150,000UNCH$906
FOGHORN THERAPEUTICS INC 121,672 +121,672 $785
     FHTX121,672+121,672$785
VANDA PHARMACEUTICALS INC 97,616 UNCH $412
     VNDA97,616UNCH$412
INOGEN INC 52,794 UNCH $290
     INGN52,794UNCH$290
NEXTCURE INC 130,000 UNCH $148
     NXTC130,000UNCH$148
ASLAN PHARMACEUTICALS LTD 254,150 UNCH $133
     ASLN254,150UNCH$133
VINCERX PHARMA INC 102,049 UNCH $120
     VINC102,049UNCH$120
CAREMAX INC 30,741 UNCH $15
     CMAX30,741UNCH$15
CAREMAX INC 12,808 UNCH <$1
     CMAXW12,808UNCH$0
HUMACYTE INC 49,998 UNCH <$1
     HUMAW49,998UNCH$0
ROCKET PHARMACEUTICALS INC 400,000 UNCH <$1
     RCKTW400,000UNCH$0
IRONWOOD PHARMACEUTICALS INC      $-1,869
     Put163,400+163,400$1,869
NEOGEN CORP      $-8,587
     Put427,000+427,000$8,587
SAREPTA THERAPEUTICS INC      $-13,626
     Put141,300+141,300$13,626

See Full List: All Stocks Held By Sio Capital Management LLC
— Including:
     • Biggest new positions
     • Biggest exits
     • Biggest increased positions
     • Biggest decreased positions

See Details: Top 10 Stocks Held By Sio Capital Management LLC

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