Sio Capital Management, LLC - Stock Holdings in 13F Filings (SEC)
Updated on March 15, 2026.
Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, Sio Capital Management, LLC held in its portfolio 68 assets valued at $635,740,442 (i.e. $635.74M).
The most valuable assets in the portfolio included: CELCUITY INC ($47.58M), THE CIGNA GROUP ($47.40M), and SANOFI SA ($47.09M).
The chart below shows the top 10 valuable assets, and the table below shows the top 68 valuable assets.
You can see similar for other investment managers.
Related Topics: SEC Topic List.
Data Source: SEC.
Sio Capital Management, LLC - Stock Holdings in 13F Filings (SEC)
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| Name of Issuer | No. of Shares | Value ($) | Class |
|---|---|---|---|
| CELCUITY INC | 477067 | 47582663 | COM |
| THE CIGNA GROUP | 172203 | 47395432 | COM |
| SANOFI SA | 971686 | 47087904 | SPONSORED ADR |
| MAXIMUS INC | 500304 | 43186241 | COM |
| ZIMMER BIOMET HOLDINGS INC | 385642 | 34676929 | COM |
| RHYTHM PHARMACEUTICALS INC | 265700 | 28440528 | COM |
| KENVUE INC | 1465442 | 25278875 | COM |
| ORGANON & CO | 3421765 | 24534055 | COMMON STOCK |
| ICON PLC | 127202 | 23178748 | SHS |
| WAYSTAR HLDG CORP | 613725 | 20099494 | COM |
| LIVANOVA PLC | 322382 | 19836164 | SHS |
| DIANTHUS THERAPEUTICS INC | 474503 | 19554269 | COM |
| BIOHAVEN LTD | 1244764 | 14053386 | COM |
| STRUCTURE THERAPEUTICS INC | 201500 | 14014325 | SPONSORED ADS |
| BIOMARIN PHARMACEUTICAL INC | 232688 | 13828648 | COM |
| TYRA BIOSCIENCES INC | 526002 | 13828593 | COM |
| BRIGHTSPRING HEALTH SVCS INC | 308010 | 11534975 | COM |
| CENTENE CORP DEL | 274350 | 11289503 | COM |
| CHARLES RIV LABS INTL INC | 54985 | 10968408 | COM |
| TELEFLEX INCORPORATED | 86876 | 10602347 | COM |
| ANTERIS TECHNOLOGIES GLOBAL | 1874641 | 9354459 | COM |
| PROTARA THERAPEUTICS INC | 1715394 | 9143050 | COM STK |
| CROSS CTRY HEALTHCARE INC | 1068821 | 8657450 | COM |
| HAEMONETICS CORP MASS | 92631 | 7424375 | COM |
| ANI PHARMACEUTICALS INC | 87272 | 6889252 | COM |
| AQUESTIVE THERAPEUTICS INC | 993095 | 6415394 | COM |
| BRIGHT MINDS BIOSCIENCES INC | 81883 | 6390149 | COM NEW |
| EDGEWISE THERAPEUTICS INC | 237481 | 5893091 | COM |
| ABIVAX SA | 43124 | 5815487 | SPONSORED ADS |
| CRINETICS PHARMACEUTICALS IN | 124841 | 5811349 | COM |
| RAPPORT THERAPEUTICS INC | 185265 | 5620940 | COM |
| CENCORA INC | 15900 | 5370225 | COM |
| MCKESSON CORP | 6400 | 5249856 | COM |
| DISC MEDICINE INC | 57586 | 4572904 | COM |
| PROQR THERAPEUTICS N V | 2164181 | 4371646 | SHS EURO |
| FULCRUM THERAPEUTICS INC | 382000 | 4320420 | COM |
| SAVARA INC | 613888 | 3701745 | COM |
| ORUKA THERAPEUTICS INC | 118126 | 3580399 | COM |
| VENTYX BIOSCIENCES INC | 387751 | 3501392 | COM |
| PMV PHARMACEUTICALS INC | 2636548 | 3295685 | COM |
| SHOULDER INNOVATIONS INC | 227971 | 3259985 | COMMON STOCK |
| ALIGOS THERAPEUTICS INC | 335937 | 3130933 | COM NEW |
| VIR BIOTECHNOLOGY INC | 478343 | 2884408 | COM |
| ALKERMES PLC | 95353 | 2667977 | SHS |
| IDEAYA BIOSCIENCES INC | 75730 | 2617986 | COM |
| KYMERA THERAPEUTICS INC | 32235 | 2508205 | COM |
| ELICIO THERAPEUTICS INC | 296900 | 2363324 | COM |
| OVID THERAPEUTICS INC | 1427495 | 2326817 | COM |
| CONTEXT THERAPEUTICS INC | 1341636 | 1972205 | COM |
| HYPERFINE INC | 2000000 | 1958600 | COM CL A |
| OUTLOOK THERAPEUTICS INC | 1125400 | 1778132 | COM |
| BRIDGEBIO ONCOLOGY THERAPEUT | 130628 | 1635463 | COM NEW |
| IBIO INC | 740000 | 1428200 | COM NEW |
| XILIO THERAPEUTICS INC | 2134537 | 1366531 | COM |
| ADAGIO MED HLDGS INC | 1288461 | 1339999 | COM |
| AVALO THERAPEUTICS INC | 72173 | 1310662 | COM NEW |
| NEUROONE MED TECHNOLOGIES CO | 1140040 | 864150 | COM NEW |
| TELA BIO INC | 636300 | 750834 | COM |
| FOGHORN THERAPEUTICS INC | 122889 | 663601 | COM |
| SENSEONICS HLDGS INC | 115784 | 639128 | COM |
| ENANTA PHARMACEUTICALS INC | 40000 | 630800 | COM |
| TERNS PHARMACEUTICALS INC | 10100 | 408040 | COM |
| MODULAR MED INC | 785824 | 286119 | COM NEW |
| NYXOAH S A | 50839 | 233859 | SHS |
| BOUNDLESS BIO INC | 163679 | 196415 | COM |
| NEXTCURE INC | 10940 | 155239 | COM NEW |
| ROCKET PHARMACEUTICALS INC | 400000 | 7200 | *W EXP 09/02/202 |
| HUMACYTE INC | 49998 | 4875 | *W EXP 08/27/202 |