Stonepine Capital Management, LLC - Stock Holdings in 13F Filings (SEC)
Updated on March 15, 2026.
Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, Stonepine Capital Management, LLC held in its portfolio 64 assets valued at $136,970,409 (i.e. $136.97M).
The most valuable assets in the portfolio included: VERASTEM INC ($21.09M), ADMA BIOLOGICS INC ($13.50M), and EVOLUS INC ($10.85M).
The chart below shows the top 10 valuable assets, and the table below shows the top 64 valuable assets.
You can see similar for other investment managers.
Related Topics: SEC Topic List.
Data Source: SEC.
Stonepine Capital Management, LLC - Stock Holdings in 13F Filings (SEC)
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| Name of Issuer | No. of Shares | Value ($) | Class |
|---|---|---|---|
| VERASTEM INC | 2732079 | 21091650 | COM NEW |
| ADMA BIOLOGICS INC | 740000 | 13497600 | COM |
| EVOLUS INC | 1631588 | 10850060 | COM |
| NEKTAR THERAPEUTICS | 135000 | 5707800 | COM NEW |
| ZEVRA THERAPEUTICS INC | 569088 | 5099028 | COM NEW |
| INHIBIKASE THERAPEUTICS INC | 2348147 | 4813701 | COM NEW |
| ABEONA THERAPEUTICS INC | 909505 | 4793091 | COM NEW |
| INDIVIOR PLC | 100000 | 3588000 | ORD |
| CORBUS PHARMACEUTICALS HLDGS | 389916 | 3173916 | COM NEW |
| KAZIA THERAPEUTICS LTD | 460359 | 3171874 | SPONSORED ADS |
| XOMA ROYALTY CORPORATION | 115000 | 3057850 | COM NEW |
| VERRICA PHARMACEUTICALS INC | 353669 | 2938989 | COM SHS |
| CYBIN INC | 339902 | 2780398 | COM NEW |
| TELA BIO INC | 2352032 | 2775398 | COM |
| ACADIA PHARMACEUTICALS INC | 100000 | 2671000 | COM |
| CRISPR THERAPEUTICS AG | 50000 | 2622000 | NAMEN AKT |
| SURROZEN INC | 113631 | 2568061 | COM NEW |
| ALEXANDRIA REAL ESTATE EQ IN | 50000 | 2447000 | COM NEW |
| X4 PHARMACEUTICALS INC | 593573 | 2374292 | COM NEW |
| ULTRAGENYX PHARMACEUTICAL IN | 100000 | 2300000 | COM |
| AYTU BIOPHARMA INC | 813704 | 2115630 | COM |
| DAY ONE BIOPHARMACEUTICALS I | 200000 | 1864000 | COM |
| ADICET BIO INC | 220011 | 1852493 | COM NEW |
| SPRUCE BIOSCIENCES INC | 19742 | 1719726 | COM NEW |
| HERON THERAPEUTICS INC | 1237802 | 1609143 | COM |
| ENANTA PHARMACEUTICALS INC | 100000 | 1577000 | COM |
| PMV PHARMACEUTICALS INC | 1150759 | 1438449 | COM |
| CAMP4 THERAPEUTICS CORP | 228894 | 1403120 | COM |
| ELEDON PHARMACEUTICALS INC | 893100 | 1348581 | COM |
| MILESTONE PHARMACEUTICALS IN | 662666 | 1338585 | COM |
| OMNIAB INC | 701000 | 1296850 | COM |
| QUOIN PHARMACEUTICALS LTD | 78189 | 1128267 | SPONSORED ADS |
| PULMONX CORP | 486400 | 1074944 | COM |
| GERON CORP | 805800 | 1063656 | COM |
| CRESCENT BIOPHARMA INC. | 87682 | 1039909 | COM |
| KEZAR LIFE SCIENCES INC | 156179 | 982366 | COM NEW |
| EDESA BIOTECH INC | 687500 | 976250 | COM NEW |
| BOUNDLESS BIO INC | 710071 | 852085 | COM |
| RADIOPHARM THERANOSTICS LTD | 51000000 | 850851 | SPONSORED ADS |
| SEMLER SCIENTIFIC INC | 50000 | 764500 | COM |
| MAXCYTE INC | 469018 | 726978 | COM |
| AN2 THERAPEUTICS INC | 627668 | 715542 | COM |
| GOSSAMER BIO INC | 204770 | 634787 | COM |
| ZENTALIS PHARMACEUTICALS INC | 463700 | 625995 | COM |
| BIOAGE LABS INC | 45000 | 595350 | COM |
| MANNKIND CORP | 86359 | 489656 | COM NEW |
| COMPUGEN LTD | 305400 | 467262 | ORD |
| CODEXIS INC | 256106 | 417453 | COM |
| IN8BIO INC | 164893 | 385850 | COM NEW |
| FENNEC PHARMACEUTICALS INC | 50000 | 385000 | COM |
| CABALETTA BIO INC | 171100 | 374709 | COM |
| PASITHEA THERAPEUTICS CORP | 275062 | 354830 | COM NEW |
| PLIANT THERAPEUTICS INC | 230050 | 280661 | COM |
| JANUX THERAPEUTICS INC | 20000 | 276000 | COM |
| DELCATH SYS INC | 27232 | 275043 | COM NEW |
| KIORA PHARMACEUTICALS INC | 131144 | 258354 | COM |
| CNS PHARMACEUTICALS INC | 48827 | 256342 | COM |
| TENAYA THERAPEUTICS INC | 352001 | 250449 | COM |
| OVID THERAPEUTICS INC | 102367 | 166858 | COM |
| TENAX THERAPEUTICS INC | 11884 | 144866 | COM NEW |
| EVAXION AS | 20000 | 95400 | SPONSORED ADS |
| XILIO THERAPEUTICS INC | 126270 | 80838 | COM |
| CURIS INC | 59349 | 58583 | COM |
| PROCESSA PHARMACEUTICALS INC | 12323 | 35490 | COM SHS |