Filed: 5/15/2025ACC: 0001214659-25-007756
📋 What this filing means
SIO CAPITAL MANAGEMENT, LLC filed this quarterly 13F‑HR report disclosing 54 equity positions with a total reported market value of $335.80M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
54
Positions
$335.80M
Total AUM (reported)
38.94M
Total Shares
Allocation by class
COM$212.61M63.3%
SHS$35.93M10.7%
COM NEW$27.74M8.3%
COM SHS$19.52M5.8%
CL A$15.15M4.5%
COMMON STOCK$14.12M4.2%
COM STK$6.45M1.9%
Portfolio Concentration
Top 3$91.80M27.3%
4–10$123.98M36.9%
11–25$83.16M24.8%
Rest$36.85M11.0%
Top 3 weight
27.3%
Top 10 weight
64.3%
Voting Authority Distribution
Total shares with voting rights: 38.94M
Sole
Full voting authority
38.94M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole54
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings54
Rows:
ICON PLC
SOLEShares203.31K
TypeSH
Market value$35.58M
10.59%
Sole
203.31K
Shared
0.00
None
0.00
MAXIMUS INC
SOLEShares468.35K
TypeSH
Market value$31.94M
9.51%
Sole
468.35K
Shared
0.00
None
0.00
MERCK & CO INC
SOLEShares270.60K
TypeSH
Market value$24.29M
7.23%
Sole
270.60K
Shared
0.00
None
0.00
ZIMMER BIOMET HOLDINGS INC
SOLEShares187.69K
TypeSH
Market value$21.24M
6.33%
Sole
187.69K
Shared
0.00
None
0.00
NEUROCRINE BIOSCIENCES INC
SOLEShares187.57K
TypeSH
Market value$20.75M
6.18%
Sole
187.57K
Shared
0.00
None
0.00
LABCORP HOLDINGS INC
SOLEShares83.87K
TypeSH
Market value$19.52M
5.81%
Sole
83.87K
Shared
0.00
None
0.00
BRIGHT MINDS BIOSCIENCES INC
SOLEShares507.56K
TypeSH
Market value$18.31M
5.45%
Sole
507.56K
Shared
0.00
None
0.00
GLOBUS MED INC
SOLEShares207K
TypeSH
Market value$15.15M
4.51%
Sole
207K
Shared
0.00
None
0.00
TELEFLEX INCORPORATED
SOLEShares107.78K
TypeSH
Market value$14.89M
4.44%
Sole
107.78K
Shared
0.00
None
0.00
EMBECTA CORP
SOLEShares1.11M
TypeSH
Market value$14.12M
4.21%
Sole
1.11M
Shared
0.00
None
0.00
BIOMARIN PHARMACEUTICAL INC
SOLEShares141.13K
TypeSH
Market value$9.98M
2.97%
Sole
141.13K
Shared
0.00
None
0.00
ANTERIS TECHNOLOGIES GLOBAL
SOLEShares2.37M
TypeSH
Market value$8.63M
2.57%
Sole
2.37M
Shared
0.00
None
0.00
HAEMONETICS CORP MASS
SOLEShares133.97K
TypeSH
Market value$8.51M
2.54%
Sole
133.97K
Shared
0.00
None
0.00
ANNEXON INC
SOLEShares3.40M
TypeSH
Market value$6.56M
1.95%
Sole
3.40M
Shared
0.00
None
0.00
PROTARA THERAPEUTICS INC
SOLEShares1.51M
TypeSH
Market value$6.45M
1.92%
Sole
1.51M
Shared
0.00
None
0.00
ANI PHARMACEUTICALS INC
SOLEShares87.30K
TypeSH
Market value$5.84M
1.74%
Sole
87.30K
Shared
0.00
None
0.00
SOLENO THERAPEUTICS INC
SOLEShares78.30K
TypeSH
Market value$5.59M
1.67%
Sole
78.30K
Shared
0.00
None
0.00
SEPTERNA INC
SOLEShares788.67K
TypeSH
Market value$4.57M
1.36%
Sole
788.67K
Shared
0.00
None
0.00
PRAXIS PRECISION MEDICINES INC I
SOLEShares112.50K
TypeSH
Market value$4.26M
1.27%
Sole
112.50K
Shared
0.00
None
0.00
AVANOS MED INC
SOLEShares285.99K
TypeSH
Market value$4.10M
1.22%
Sole
285.99K
Shared
0.00
None
0.00
PMV PHARMACEUTICALS INC
SOLEShares3.74M
TypeSH
Market value$4.07M
1.21%
Sole
3.74M
Shared
0.00
None
0.00
TYRA BIOSCIENCES INC
SOLEShares416.62K
TypeSH
Market value$3.87M
1.15%
Sole
416.62K
Shared
0.00
None
0.00
DISC MEDICINE INC
SOLEShares73.51K
TypeSH
Market value$3.65M
1.09%
Sole
73.51K
Shared
0.00
None
0.00
89BIO INC
SOLEShares500K
TypeSH
Market value$3.63M
1.08%
Sole
500K
Shared
0.00
None
0.00
AKERO THERAPEUTICS INC
SOLEShares85K
TypeSH
Market value$3.44M
1.02%
Sole
85K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ICON PLCSOLE | SHS | 203.31K | SH | $35.58M 10.59% | 203.31K | 0.00 | 0.00 |
MAXIMUS INCSOLE | COM | 468.35K | SH | $31.94M 9.51% | 468.35K | 0.00 | 0.00 |
MERCK & CO INCSOLE | COM | 270.60K | SH | $24.29M 7.23% | 270.60K | 0.00 | 0.00 |
ZIMMER BIOMET HOLDINGS INCSOLE | COM | 187.69K | SH | $21.24M 6.33% | 187.69K | 0.00 | 0.00 |
NEUROCRINE BIOSCIENCES INCSOLE | COM | 187.57K | SH | $20.75M 6.18% | 187.57K | 0.00 | 0.00 |
LABCORP HOLDINGS INCSOLE | COM SHS | 83.87K | SH | $19.52M 5.81% | 83.87K | 0.00 | 0.00 |
BRIGHT MINDS BIOSCIENCES INCSOLE | COM NEW | 507.56K | SH | $18.31M 5.45% | 507.56K | 0.00 | 0.00 |
GLOBUS MED INCSOLE | CL A | 207K | SH | $15.15M 4.51% | 207K | 0.00 | 0.00 |
TELEFLEX INCORPORATEDSOLE | COM | 107.78K | SH | $14.89M 4.44% | 107.78K | 0.00 | 0.00 |
EMBECTA CORPSOLE | COMMON STOCK | 1.11M | SH | $14.12M 4.21% | 1.11M | 0.00 | 0.00 |
BIOMARIN PHARMACEUTICAL INCSOLE | COM | 141.13K | SH | $9.98M 2.97% | 141.13K | 0.00 | 0.00 |
ANTERIS TECHNOLOGIES GLOBALSOLE | COM | 2.37M | SH | $8.63M 2.57% | 2.37M | 0.00 | 0.00 |
HAEMONETICS CORP MASSSOLE | COM | 133.97K | SH | $8.51M 2.54% | 133.97K | 0.00 | 0.00 |
ANNEXON INCSOLE | COM | 3.40M | SH | $6.56M 1.95% | 3.40M | 0.00 | 0.00 |
PROTARA THERAPEUTICS INCSOLE | COM STK | 1.51M | SH | $6.45M 1.92% | 1.51M | 0.00 | 0.00 |
ANI PHARMACEUTICALS INCSOLE | COM | 87.30K | SH | $5.84M 1.74% | 87.30K | 0.00 | 0.00 |
SOLENO THERAPEUTICS INCSOLE | COM | 78.30K | SH | $5.59M 1.67% | 78.30K | 0.00 | 0.00 |
SEPTERNA INCSOLE | COM | 788.67K | SH | $4.57M 1.36% | 788.67K | 0.00 | 0.00 |
PRAXIS PRECISION MEDICINES INC ISOLE | COM NEW | 112.50K | SH | $4.26M 1.27% | 112.50K | 0.00 | 0.00 |
AVANOS MED INCSOLE | COM | 285.99K | SH | $4.10M 1.22% | 285.99K | 0.00 | 0.00 |
PMV PHARMACEUTICALS INCSOLE | COM | 3.74M | SH | $4.07M 1.21% | 3.74M | 0.00 | 0.00 |
TYRA BIOSCIENCES INCSOLE | COM | 416.62K | SH | $3.87M 1.15% | 416.62K | 0.00 | 0.00 |
DISC MEDICINE INCSOLE | COM | 73.51K | SH | $3.65M 1.09% | 73.51K | 0.00 | 0.00 |
89BIO INCSOLE | COM | 500K | SH | $3.63M 1.08% | 500K | 0.00 | 0.00 |
AKERO THERAPEUTICS INCSOLE | COM | 85K | SH | $3.44M 1.02% | 85K | 0.00 | 0.00 |
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