Sio Capital Management, LLC Q4 2025 Filing
Filed February 17, 2026
Portfolio Value
$635.7M
Holdings
68
Report Date
Q4 2025
Filing Type
13F-HR
All Holdings (68 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | CELCCELCUITY INC | 477,067 | $47.6M | 7.48% | |
| 2 | CITHE CIGNA GROUP | 172,203 | $47.4M | 7.46% | |
| 3 | SNYSANOFI SA | 971,686 | $47.1M | 7.41% | |
| 4 | MMSMAXIMUS INC | 500,304 | $43.2M | 6.79% | |
| 5 | ZBHZIMMER BIOMET HOLDINGS INC | 385,642 | $34.7M | 5.45% | |
| 6 | RYTMRHYTHM PHARMACEUTICALS INC | 265,700 | $28.4M | 4.47% | Put |
| 7 | KVUEKENVUE INC | 1,465,442 | $25.3M | 3.98% | |
| 8 | OGNORGANON & CO | 3,421,765 | $24.5M | 3.86% | |
| 9 | ICLRICON PLC | 127,202 | $23.2M | 3.65% | |
| 10 | WAYWAYSTAR HLDG CORP | 613,725 | $20.1M | 3.16% | |
| 11 | LIVNLIVANOVA PLC | 322,382 | $19.8M | 3.12% | |
| 12 | DNTHDIANTHUS THERAPEUTICS INC | 474,503 | $19.6M | 3.08% | |
| 13 | BHVNBIOHAVEN LTD | 1,244,764 | $14.1M | 2.21% | |
| 14 | GPCRSTRUCTURE THERAPEUTICS INC | 201,500 | $14.0M | 2.20% | |
| 15 | TYRATYRA BIOSCIENCES INC | 526,002 | $13.8M | 2.18% | |
| 16 | BMRNBIOMARIN PHARMACEUTICAL INC | 232,688 | $13.8M | 2.18% | |
| 17 | BTSGBRIGHTSPRING HEALTH SVCS INC | 308,010 | $11.5M | 1.81% | |
| 18 | CNCCENTENE CORP DEL | 274,350 | $11.3M | 1.78% | |
| 19 | CRLCHARLES RIV LABS INTL INC | 54,985 | $11.0M | 1.73% | |
| 20 | TFXTELEFLEX INCORPORATED | 86,876 | $10.6M | 1.67% | |
| 21 | AVRANTERIS TECHNOLOGIES GLOBAL | 1,874,641 | $9.4M | 1.47% | |
| 22 | TARAPROTARA THERAPEUTICS INC | 1,715,394 | $9.1M | 1.44% | |
| 23 | XXYCROSS CTRY HEALTHCARE INC | 1,068,821 | $8.7M | 1.36% | |
| 24 | HAEHAEMONETICS CORP MASS | 92,631 | $7.4M | 1.17% | |
| 25 | BSFAANI PHARMACEUTICALS INC | 87,272 | $6.9M | 1.08% | |
| 26 | AQSTAQUESTIVE THERAPEUTICS INC | 993,095 | $6.4M | 1.01% | |
| 27 | DRUGBRIGHT MINDS BIOSCIENCES INC | 81,883 | $6.4M | 1.01% | |
| 28 | EWTXEDGEWISE THERAPEUTICS INC | 237,481 | $5.9M | 0.93% | |
| 29 | ABVXABIVAX SA | 43,124 | $5.8M | 0.91% | |
| 30 | CRNXCRINETICS PHARMACEUTICALS IN | 124,841 | $5.8M | 0.91% | |
| 31 | RAPPRAPPORT THERAPEUTICS INC | 185,265 | $5.6M | 0.88% | |
| 32 | ABGCENCORA INC | 15,900 | $5.4M | 0.84% | |
| 33 | MCKMCKESSON CORP | 6,400 | $5.2M | 0.83% | |
| 34 | IRONDISC MEDICINE INC | 57,586 | $4.6M | 0.72% | |
| 35 | PRQRPROQR THERAPEUTICS N V | 2,164,181 | $4.4M | 0.69% | |
| 36 | FULCFULCRUM THERAPEUTICS INC | 382,000 | $4.3M | 0.68% | |
| 37 | YB4PSAVARA INC | 613,888 | $3.7M | 0.58% | |
| 38 | ORKAORUKA THERAPEUTICS INC | 118,126 | $3.6M | 0.56% | |
| 39 | VTYXVENTYX BIOSCIENCES INC | 387,751 | $3.5M | 0.55% | |
| 40 | PMVPPMV PHARMACEUTICALS INC | 2,636,548 | $3.3M | 0.52% | |
| 41 | SISHOULDER INNOVATIONS INC | 227,971 | $3.3M | 0.51% | |
| 42 | ALGSALIGOS THERAPEUTICS INC | 335,937 | $3.1M | 0.49% | |
| 43 | VIRVIR BIOTECHNOLOGY INC | 478,343 | $2.9M | 0.45% | |
| 44 | ALKSALKERMES PLC | 95,353 | $2.7M | 0.42% | |
| 45 | IDYAIDEAYA BIOSCIENCES INC | 75,730 | $2.6M | 0.41% | |
| 46 | KYMRKYMERA THERAPEUTICS INC | 32,235 | $2.5M | 0.39% | |
| 47 | ELTXELICIO THERAPEUTICS INC | 296,900 | $2.4M | 0.37% | Put |
| 48 | OVIDOVID THERAPEUTICS INC | 1,427,495 | $2.3M | 0.37% | |
| 49 | CNTXCONTEXT THERAPEUTICS INC | 1,341,636 | $2.0M | 0.31% | |
| 50 | HYPRHYPERFINE INC | 2,000,000 | $2.0M | 0.31% | |
| 51 | OTLKOUTLOOK THERAPEUTICS INC | 1,125,400 | $1.8M | 0.28% | Put |
| 52 | BBOTBRIDGEBIO ONCOLOGY THERAPEUT | 130,628 | $1.6M | 0.26% | |
| 53 | IBIOIBIO INC | 740,000 | $1.4M | 0.22% | |
| 54 | XLOXILIO THERAPEUTICS INC | 2,134,537 | $1.4M | 0.21% | |
| 55 | ADGMADAGIO MED HLDGS INC | 1,288,461 | $1.3M | 0.21% | |
| 56 | AVTXAVALO THERAPEUTICS INC | 72,173 | $1.3M | 0.21% | |
| 57 | NMTCNEUROONE MED TECHNOLOGIES CO | 1,140,040 | $864K | 0.14% | |
| 58 | TELATELA BIO INC | 636,300 | $750K | 0.12% | |
| 59 | FHTXFOGHORN THERAPEUTICS INC | 122,889 | $663K | 0.10% | |
| 60 | SENSSENSEONICS HLDGS INC | 115,784 | $639K | 0.10% | |
| 61 | ENTAENANTA PHARMACEUTICALS INC | 40,000 | $630K | 0.10% | |
| 62 | TERNTERNS PHARMACEUTICALS INC | 10,100 | $408K | 0.06% | |
| 63 | MODDMODULAR MED INC | 785,824 | $286K | 0.04% | |
| 64 | NYXHNYXOAH S A | 50,839 | $233K | 0.04% | |
| 65 | BOLDBOUNDLESS BIO INC | 163,679 | $196K | 0.03% | |
| 66 | NXTCNEXTCURE INC | 10,940 | $155K | 0.02% | |
| 67 | RCKTWROCKET PHARMACEUTICALS INC | 400,000 | $7K | 0.00% | |
| 68 | HUMAWHUMACYTE INC | 49,998 | $4K | 0.00% |