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.
Top Valuable Stocks in Stonepine Capital Management, LLC Portfolio
VERASTEM INC
ADMA BIOLOGICS INC
EVOLUS INC
NEKTAR THERAPEUTICS
ZEVRA THERAPEUTICS INC
INHIBIKASE THERAPEUTICS INC
ABEONA THERAPEUTICS INC
INDIVIOR PLC
CORBUS PHARMACEUTICALS HLDGS
KAZIA THERAPEUTICS LTD
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