Stonepine Capital Management

Stonepine Capital Management as of June 30, 2026

Portfolio Holdings for Stonepine Capital Management

Stonepine Capital Management holds 93 positions in its portfolio as reported in the June 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Evolus (EOLS) 6.6 $14M 2.0M 6.94
Verastem Com New (VSTM) 6.1 $13M 3.3M 3.82
Adma Biologics (ADMA) 5.5 $12M 1.4M 8.37
Aytu Biopharma (AYTU) 4.6 $9.6M 5.0M 1.93
Tenax Therapeutics Com New (TENX) 4.6 $9.6M 660k 14.55
Nektar Therapeutics Com New (NKTR) 4.0 $8.4M 121k 69.81
Azitra Com New (AZTR) 3.8 $8.0M 82M 0.10
Ultragenyx Pharmaceutical (RARE) 3.6 $7.5M 225k 33.39
CNS Pharmaceuticals (CNSP) 3.0 $6.4M 1.3M 4.78
Eloxx Pharmaceuticals Com New 2.9 $6.2M 447k 13.88
Camp4 Therapeutics Corp Com 13469v Ab 4 Camtek Ltd Note 12/0 (CAMP) 2.9 $6.1M 1.4M 4.37
Insmed Com Par $.01 Call Option (INSM) 2.7 $5.6M 40k 140.00
Kazia Therapeutics Sponsored Ads (KZIA) 2.3 $4.9M 345k 14.08
Surrozen Com New (SRZN) 2.2 $4.7M 68k 69.26
Medtronic SHS Call Option (MDT) 2.1 $4.4M 50k 87.50
Indivior Pharmaceuticals (INDV) 1.9 $4.1M 100k 41.03
Corbus Pharmaceuticals Hldgs Com New (CRBP) 1.9 $4.0M 425k 9.38
Abbott Laboratories Call Option (ABT) 1.8 $3.8M 40k 95.00
Satellos Bioscience (MSLE) 1.8 $3.7M 492k 7.57
Zevra Therapeutics Com New (ZVRA) 1.8 $3.7M 259k 14.34
Abeona Therapeutics Com New (ABEO) 1.6 $3.4M 557k 6.18
Boston Scientific Corporation Call Option (BSX) 1.5 $3.3M 50k 65.00
Edesa Biotech Com New (EDSA) 1.5 $3.2M 456k 6.99
Curis (CRIS) 1.5 $3.2M 14M 0.22
BioMarin Pharmaceutical Call Option (BMRN) 1.5 $3.1M 50k 62.50
Cabaletta Bio (CABA) 1.4 $2.9M 917k 3.11
An2 Therapeutics (ANTX) 1.3 $2.7M 552k 4.84
Inhibikase Therapeutics Com New (IKT) 1.1 $2.4M 2.5M 0.96
In8bio Com New (INAB) 1.1 $2.3M 1.6M 1.41
Xilio Therapeutics (XLO) 1.0 $2.2M 226k 9.58
Adicet Bio Com New (ACET) 1.0 $2.1M 246k 8.64
Xeris Pharmaceuticals Call Option (XERS) 1.0 $2.1M 280k 7.50
Quoin Pharmaceuticals Sponsored Ads (QNRX) 1.0 $2.0M 766k 2.67
Tela Bio (TELA) 0.9 $2.0M 2.7M 0.75
Adial Pharmaceuticals Com New (ADIL) 0.8 $1.6M 728k 2.18
Spruce Biosciences Com New (SPRB) 0.7 $1.6M 29k 54.00
Si-bone Call Option (SIBN) 0.7 $1.5M 100k 15.00
Okyo Pharma Shs New (OKYO) 0.6 $1.3M 863k 1.50
Calcimedica Com New (CALC) 0.6 $1.3M 2.1M 0.59
Neumora Therapeutics Call Option (NMRA) 0.6 $1.3M 500k 2.50
Pasithea Therapeutics Corp Com New (KTTA) 0.5 $1.1M 2.2M 0.52
Sol-gel Technologies Shs New (SLGL) 0.5 $1.1M 15k 74.14
Pulmonx Corp (LUNG) 0.5 $1.1M 815k 1.30
X4 Pharmaceuticals Com New (XFOR) 0.5 $1.1M 225k 4.67
Ardelyx Call Option (ARDX) 0.5 $1.1M 150k 7.00
Delcath Sys Com New Call Option (DCTH) 0.5 $1.0M 100k 10.00
Moonlake Immunotherapeutics Class A Ord (MLTX) 0.5 $974k 50k 19.47
Cybin Com New (HELP) 0.5 $966k 331k 2.92
Maxcyte (MXCT) 0.4 $925k 752k 1.23
Phathom Pharmaceuticals (PHAT) 0.4 $922k 85k 10.85
Connect Biopharma Hldgs SHS (CNTB) 0.4 $867k 364k 2.38
Radiopharm Theranostics Sponsored Ads (RADX) 0.4 $796k 102M 0.01
Zentalis Pharmaceuticals (ZNTL) 0.4 $784k 162k 4.85
Cytomx Therapeutics (CTMX) 0.4 $769k 205k 3.75
Mannkind Corp Com New Call Option (MNKD) 0.4 $750k 250k 3.00
Nervgen Pharma Ord (NGEN) 0.4 $740k 572k 1.29
Nuvectis Pharma (NVCT) 0.3 $736k 40k 18.39
Crescent Biopharma (CBIO) 0.3 $720k 40k 18.00
Pmv Pharmaceuticals (PMVP) 0.3 $718k 536k 1.34
Oruka Therapeutics (ORKA) 0.3 $714k 7.5k 95.17
Heron Therapeutics (HRTX) 0.3 $636k 1.5M 0.43
Onkure Therapeutics Com Cl A (OKUR) 0.3 $596k 131k 4.56
Sintx Technologies Com New (SINT) 0.3 $559k 628k 0.89
Imagenebio (IMA) 0.3 $539k 96k 5.61
Arvinas Ord (ARVN) 0.2 $499k 60k 8.31
Bioage Labs (BIOA) 0.2 $490k 20k 24.51
Ocuphire Pharma (IRD) 0.2 $414k 101k 4.11
Qt Imaging Hldgs (QTI) 0.2 $407k 100k 4.07
Boundless Bio (BOLD) 0.2 $387k 155k 2.50
Milestone Pharmaceuticals In Com New (MLSS) 0.2 $349k 667k 0.52
Cellectar Biosciences Com New (CLRB) 0.1 $291k 105k 2.78
Eupraxia Pharmaceuticals Com 298736 Al 3 Euronet Worldwide Inc Note 0.750% 3/1 (EPRX) 0.1 $288k 44k 6.61
Sab Biotherapeutics Com New (SABS) 0.1 $286k 73k 3.90
Adlai Nortye Sponsored Ads (ANL) 0.1 $279k 24k 11.50
Senseonics Hldgs (SENS) 0.1 $277k 49k 5.68
Pliant Therapeutics (PLRX) 0.1 $263k 231k 1.14
Codexis (CDXS) 0.1 $248k 110k 2.26
Verrica Pharmaceuticals Com Shs (VRCA) 0.1 $242k 88k 2.73
Precision Optics Corp Inc Ma Com New (POCI) 0.1 $237k 46k 5.10
Upstream Bio (UPB) 0.1 $231k 33k 6.92
Rein Therapeutics Com New (RNTX) 0.1 $227k 218k 1.04
Inovio Pharmaceuticals Com Shs (INO) 0.1 $210k 1.3M 0.16
Humacyte (HUMA) 0.1 $181k 231k 0.78
Precision Biosciences Com New (DTIL) 0.1 $128k 40k 3.21
Kalaris Therapeutics (KLRS) 0.1 $123k 30k 4.07
Tenaya Therapeutics (TNYA) 0.1 $107k 352k 0.31
Processa Pharmaceuticals Com Shs (PCSA) 0.1 $106k 55k 1.92
Bioatla Com New (BCAB) 0.0 $68k 16k 4.14
Compugen Ord (CGEN) 0.0 $67k 31k 2.14
Acasti Pharma (GRCE) 0.0 $62k 295k 0.21
Ovid Therapeutics (OVID) 0.0 $57k 21k 2.69
Evaxion As Sponsored Ads (EVAX) 0.0 $54k 18k 3.10
Aprea Therapeutics Com New (APRE) 0.0 $0 137k 0.00