Stonepine Capital Management

Stonepine Capital Management as of March 31, 2026

Portfolio Holdings for Stonepine Capital Management

Stonepine Capital Management holds 72 positions in its portfolio as reported in the March 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Spdr Series Trust State Street Spd Put Option (XBI) 40.9 $102M 800k 127.73
Verastem Com New (VSTM) 7.0 $18M 3.3M 5.30
Adma Biologics (ADMA) 6.8 $17M 1.9M 9.01
Tenax Therapeutics Com New (TENX) 6.2 $16M 975k 15.99
Evolus (EOLS) 3.6 $9.0M 2.2M 4.11
Camp4 Therapeutics Corp (CAMP) 2.5 $6.1M 1.4M 4.41
Nektar Therapeutics Com New (NKTR) 2.4 $6.1M 85k 71.95
Terns Pharmaceuticals Call Option (TERN) 2.1 $5.3M 100k 52.72
Zevra Therapeutics Com New (ZVRA) 1.8 $4.5M 480k 9.32
Abeona Therapeutics Com New (ABEO) 1.5 $3.8M 847k 4.48
Corbus Pharmaceuticals Hldgs Com New (CRBP) 1.4 $3.6M 384k 9.39
Establishment Labs Holdings Ord Call Option (ESTA) 1.3 $3.2M 56k 56.78
Kazia Therapeutics Sponsored Ads (KZIA) 1.0 $2.6M 345k 7.44
An2 Therapeutics (ANTX) 1.0 $2.4M 714k 3.42
Alexandria Real Estate Equities Call Option (ARE) 0.9 $2.3M 50k 46.42
ACADIA Pharmaceuticals Call Option (ACAD) 0.9 $2.2M 100k 22.26
Sol-gel Technologies Shs New (SLGL) 0.9 $2.2M 28k 79.22
Xoma Royalty Corporation Com New (XOMA) 0.9 $2.2M 70k 31.37
Aytu Biopharma (AYTU) 0.9 $2.2M 792k 2.73
Curis (CRIS) 0.8 $2.0M 3.7M 0.55
Heron Therapeutics (HRTX) 0.8 $1.9M 2.4M 0.80
Cytomx Therapeutics Call Option (CTMX) 0.8 $1.9M 400k 4.70
Xeris Pharmaceuticals Call Option (XERS) 0.7 $1.9M 320k 5.80
Tela Bio (TELA) 0.6 $1.6M 2.6M 0.62
Inhibikase Therapeutics Com New (IKT) 0.6 $1.6M 957k 1.68
Crescent Biopharma (CBIO) 0.6 $1.6M 85k 18.37
Adicet Bio Com New (ACET) 0.6 $1.5M 222k 6.81
Si-bone Call Option (SIBN) 0.6 $1.5M 115k 12.63
X4 Pharmaceuticals Com New (XFOR) 0.6 $1.4M 335k 4.13
Okyo Pharma Shs New (OKYO) 0.5 $1.4M 850k 1.61
Mannkind Corp Com New Call Option (MNKD) 0.5 $1.3M 516k 2.45
Neumora Therapeutics Call Option (NMRA) 0.5 $1.2M 600k 1.95
Pulmonx Corp (LUNG) 0.4 $991k 768k 1.29
In8bio Com New (INAB) 0.4 $982k 663k 1.48
Surrozen Com New (SRZN) 0.4 $961k 33k 29.13
Delcath Sys Com New Call Option (DCTH) 0.4 $928k 100k 9.28
Ardelyx Call Option (ARDX) 0.4 $899k 150k 5.99
Pmv Pharmaceuticals (PMVP) 0.4 $878k 708k 1.24
Bioage Labs (BIOA) 0.4 $875k 50k 17.49
Connect Biopharma Hldgs SHS (CNTB) 0.3 $812k 310k 2.62
Radiopharm Theranostics Sponsored Ads (RADX) 0.3 $740k 51M 0.01
Maxcyte (MXCT) 0.3 $706k 1.0M 0.70
Codexis (CDXS) 0.3 $681k 418k 1.63
Boundless Bio (BOLD) 0.3 $658k 598k 1.10
Cybin Com New (HELP) 0.3 $644k 134k 4.80
Zentalis Pharmaceuticals (ZNTL) 0.3 $630k 269k 2.34
Pasithea Therapeutics Corp Com New (KTTA) 0.2 $617k 831k 0.74
Satellos Bioscience (MSLE) 0.2 $563k 100k 5.63
Phathom Pharmaceuticals (PHAT) 0.2 $556k 50k 11.11
Onkure Therapeutics Com Cl A (OKUR) 0.2 $549k 133k 4.14
Xilio Therapeutics Com New (XLO) 0.2 $540k 64k 8.41
Verrica Pharmaceuticals Com Shs (VRCA) 0.2 $528k 100k 5.29
Candel Therapeutics (CADL) 0.2 $502k 103k 4.90
Precision Optics Corp Inc Ma Com New (POCI) 0.2 $439k 100k 4.39
Quoin Pharmaceuticals Sponsored Ads (QNRX) 0.1 $353k 54k 6.60
Upstream Bio (UPB) 0.1 $315k 35k 9.00
Ocuphire Pharma (IRD) 0.1 $313k 69k 4.55
Arvinas Ord (ARVN) 0.1 $292k 28k 10.60
Pliant Therapeutics (PLRX) 0.1 $283k 225k 1.26
Janux Therapeutics (JANX) 0.1 $278k 20k 13.90
Omniab (OABI) 0.1 $258k 164k 1.57
Compugen Ord (CGEN) 0.1 $222k 104k 2.13
Sab Biotherapeutics Com New (SABS) 0.1 $192k 50k 3.83
Edesa Biotech Com New (EDSA) 0.1 $157k 30k 5.23
CNS Pharmaceuticals (CNSP) 0.1 $146k 61k 2.39
Processa Pharmaceuticals Com Shs (PCSA) 0.1 $139k 55k 2.52
Cabaletta Bio (CABA) 0.1 $135k 50k 2.69
Kalaris Therapeutics (KLRS) 0.0 $118k 20k 5.77
Eledon Pharmaceuticals (ELDN) 0.0 $108k 35k 3.08
Ovid Therapeutics (OVID) 0.0 $89k 40k 2.22
Evaxion As Sponsored Ads (EVAX) 0.0 $73k 20k 3.72
Bioatla 0.0 $11k 65k 0.16