Stonepine Capital Management, LLC Quant / Systematic

Location: Bend, OR

CIK: 0001440771 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: May 14, 2026

Total Value: $250M (100.0% shares, 0.0% debt)

Holdings (83)

XBI SPDR SERIES TRUST 20.5%
Value $51.09M Shares 400,000 Est. Cost Unrealized
XBI SPDR SERIES TRUST 20.5%
Value $51.09M Shares 400,000 Est. Cost Unrealized
VSTM VERASTEM INC 7.0%
Value $17.5M Shares 3,302,300 Est. Cost $6.16 Unrealized +5.2%
TENX TENAX THERAPEUTICS INC 6.2%
Value $15.59M Shares 975,200 Est. Cost $13.44 Unrealized +0.4%
ADMA ADMA BIOLOGICS INC 4.1%
Value $10.36M Shares 1,150,000 Est. Cost $2.26 Unrealized +649.0%
EOLS EVOLUS INC 2.9%
Value $7.23M Shares 1,759,091 Est. Cost $7.98 Unrealized -38.6%
ADMA ADMA BIOLOGICS INC 2.7%
Value $6.667M Shares 740,000 Est. Cost $2.26 Unrealized +649.0%
CAMP CAMP4 THERAPEUTICS CORP 2.5%
Value $6.128M Shares 1,389,622 Est. Cost $4.60 Unrealized +1.5%
NKTR NEKTAR THERAPEUTICS 2.4%
Value $6.116M Shares 85,000 Est. Cost $20.19 Unrealized +139.4%
TERN TERNS PHARMACEUTICALS INC 2.1%
Value $5.272M Shares 100,000 Est. Cost Unrealized
ZVRA ZEVRA THERAPEUTICS INC 1.8%
Value $4.474M Shares 480,000 Est. Cost $7.20 Unrealized +21.7%
CRBP CORBUS PHARMACEUTICALS HLDGS 1.4%
Value $3.601M Shares 383,462 Est. Cost $12.34 Unrealized -34.3%
ABEO ABEONA THERAPEUTICS INC 1.3%
Value $3.345M Shares 746,587 Est. Cost $5.79 Unrealized -10.8%
ESTA ESTABLISHMENT LABS HLDGS INC 1.1%
Value $2.839M Shares 50,000 Est. Cost $70.34 Unrealized 0.0%
KZIA KAZIA THERAPEUTICS LTD 1.0%
Value $2.568M Shares 345,179 Est. Cost $6.89 Unrealized
ANTX AN2 THERAPEUTICS INC 1.0%
Value $2.441M Shares 713,845 Est. Cost $1.18 Unrealized -4.2%
ARE ALEXANDRIA REAL ESTATE EQ IN 0.9%
Value $2.321M Shares 50,000 Est. Cost Unrealized
ACAD ACADIA PHARMACEUTICALS INC 0.9%
Value $2.226M Shares 100,000 Est. Cost $17.77 Unrealized +41.9%
SLGL SOL-GEL TECHNOLOGIES LTD 0.9%
Value $2.201M Shares 27,778 Est. Cost $66.40 Unrealized 0.0%
XOMA XOMA ROYALTY CORPORATION 0.9%
Value $2.18M Shares 69,500 Est. Cost $20.48 Unrealized +27.5%
AYTU AYTU BIOPHARMA INC 0.9%
Value $2.163M Shares 792,289 Est. Cost $1.82 Unrealized +38.7%
CRIS CURIS INC 0.8%
Value $2.039M Shares 3,726,406 Est. Cost $0.98 Unrealized -0.6%
EOLS EVOLUS INC 0.7%
Value $1.726M Shares 420,000 Est. Cost $7.98 Unrealized -38.6%
XERS XERIS BIOPHARMA HOLDINGS INC 0.7%
Value $1.624M Shares 280,000 Est. Cost $7.21 Unrealized 0.0%
TELA TELA BIO INC 0.6%
Value $1.623M Shares 2,617,252 Est. Cost $3.72 Unrealized -75.1%
IKT INHIBIKASE THERAPEUTICS INC 0.6%
Value $1.608M Shares 957,202 Est. Cost $1.87 Unrealized -7.4%
CBIO CRESCENT BIOPHARMA INC. 0.6%
Value $1.561M Shares 85,000 Est. Cost $12.74 Unrealized -13.2%
ACET ADICET BIO INC 0.6%
Value $1.512M Shares 221,955 Est. Cost $11.05 Unrealized -29.8%
XFOR X4 PHARMACEUTICALS INC 0.6%
Value $1.385M Shares 335,309 Est. Cost $2.58 Unrealized +41.0%
OKYO OKYO PHARMA LTD 0.5%
Value $1.369M Shares 850,000 Est. Cost $2.12 Unrealized 0.0%
SIBN SI BONE INC 0.5%
Value $1.263M Shares 100,000 Est. Cost $16.92 Unrealized 0.0%
MNKD MANNKIND CORP 0.5%
Value $1.225M Shares 500,000 Est. Cost $4.39 Unrealized +26.9%
HRTX HERON THERAPEUTICS INC 0.4%
Value $1.122M Shares 1,402,191 Est. Cost $1.49 Unrealized -12.4%
LUNG PULMONX CORP 0.4%
Value $991K Shares 768,288 Est. Cost $2.22 Unrealized -21.7%
INAB IN8BIO INC 0.4%
Value $982K Shares 663,412 Est. Cost $2.32 Unrealized -11.4%
NMRA NEUMORA THERAPEUTICS INC. 0.4%
Value $975K Shares 500,000 Est. Cost $2.46 Unrealized 0.0%
SRZN SURROZEN INC 0.4%
Value $961K Shares 33,005 Est. Cost $10.69 Unrealized +108.0%
CTMX CYTOMX THERAPEUTICS INC. 0.4%
Value $940K Shares 200,000 Est. Cost $5.23 Unrealized 0.0%
CTMX CYTOMX THERAPEUTICS INC. 0.4%
Value $940K Shares 200,000 Est. Cost $5.23 Unrealized 0.0%
DCTH DELCATH SYS INC 0.4%
Value $928K Shares 100,000 Est. Cost $9.94 Unrealized +0.5%
ARDX ARDELYX INC 0.4%
Value $899K Shares 150,000 Est. Cost Unrealized
PMVP PMV PHARMACEUTICALS INC 0.4%
Value $878K Shares 708,102 Est. Cost $1.40 Unrealized -19.5%
BIOA BIOAGE LABS INC 0.4%
Value $875K Shares 50,000 Est. Cost $5.81 Unrealized +230.8%
CNTB CONNECT BIOPHARMA HLDGS LTD 0.3%
Value $812K Shares 310,000 Est. Cost $2.48 Unrealized 0.0%
HRTX HERON THERAPEUTICS INC 0.3%
Value $800K Shares 1,000,000 Est. Cost $1.49 Unrealized -12.4%
RADX RADIOPHARM THERANOSTICS LTD 0.3%
Value $739K Shares 51,000,000 Est. Cost $0.02 Unrealized
MXCT MAXCYTE INC 0.3%
Value $706K Shares 1,004,673 Est. Cost $1.36 Unrealized -24.0%
CDXS CODEXIS INC 0.3%
Value $681K Shares 417,994 Est. Cost $1.95 Unrealized -26.7%
BOLD BOUNDLESS BIO INC 0.3%
Value $657K Shares 597,682 Est. Cost $1.22 Unrealized -2.3%
HELP CYBIN INC 0.3%
Value $643K Shares 134,060 Est. Cost $6.44 Unrealized +10.4%
ZNTL ZENTALIS PHARMACEUTICALS INC 0.3%
Value $630K Shares 269,100 Est. Cost $1.56 Unrealized +67.1%
KTTA PASITHEA THERAPEUTICS CORP 0.2%
Value $617K Shares 831,301 Est. Cost $0.86 Unrealized -0.8%
MSLE SATELLOS BIOSCIENCE INC 0.2%
Value $563K Shares 100,000 Est. Cost $5.63 Unrealized
PHAT PHATHOM PHARMACEUTICALS INC 0.2%
Value $556K Shares 50,010 Est. Cost $13.69 Unrealized 0.0%
OKUR ONKURE THERAPEUTICS INC 0.2%
Value $549K Shares 132,578 Est. Cost $2.73 Unrealized 0.0%
XLO XILIO THERAPEUTICS INC 0.2%
Value $540K Shares 64,162 Est. Cost $8.41 Unrealized
VRCA VERRICA PHARMACEUTICALS INC 0.2%
Value $528K Shares 99,735 Est. Cost $5.54 Unrealized +26.6%
CADL CANDEL THERAPEUTICS INC 0.2%
Value $502K Shares 102,500 Est. Cost $5.74 Unrealized 0.0%
ABEO ABEONA THERAPEUTICS INC 0.2%
Value $448K Shares 100,000 Est. Cost $5.79 Unrealized -10.8%
POCI PRECISION OPTICS CORP INC MA 0.2%
Value $439K Shares 100,000 Est. Cost $4.74 Unrealized 0.0%
QNRX QUOIN PHARMACEUTICALS LTD 0.1%
Value $353K Shares 53,460 Est. Cost $14.43 Unrealized
ESTA ESTABLISHMENT LABS HLDGS INC 0.1%
Value $341K Shares 6,000 Est. Cost $70.34 Unrealized 0.0%
UPB UPSTREAM BIO INC 0.1%
Value $315K Shares 35,000 Est. Cost $23.68 Unrealized 0.0%
IRD OPUS GENETICS INC 0.1%
Value $313K Shares 68,688 Est. Cost $2.74 Unrealized 0.0%
ARVN ARVINAS INC 0.1%
Value $292K Shares 27,500 Est. Cost $12.57 Unrealized 0.0%
PLRX PLIANT THERAPEUTICS INC 0.1%
Value $283K Shares 224,650 Est. Cost $1.53 Unrealized -18.6%
JANX JANUX THERAPEUTICS INC 0.1%
Value $278K Shares 20,000 Est. Cost $23.52 Unrealized -41.9%
OABI OMNIAB INC 0.1%
Value $258K Shares 164,045 Est. Cost $1.83 Unrealized -0.2%
XERS XERIS BIOPHARMA HOLDINGS INC 0.1%
Value $232K Shares 40,030 Est. Cost $7.21 Unrealized 0.0%
CGEN COMPUGEN LTD 0.1%
Value $222K Shares 104,300 Est. Cost $1.66 Unrealized +10.3%
NMRA NEUMORA THERAPEUTICS INC. 0.1%
Value $195K Shares 100,000 Est. Cost $2.46 Unrealized 0.0%
SABS SAB BIOTHERAPEUTICS INC 0.1%
Value $192K Shares 50,000 Est. Cost $4.00 Unrealized 0.0%
SIBN SI BONE INC 0.1%
Value $189K Shares 14,964 Est. Cost $16.92 Unrealized 0.0%
EDSA EDESA BIOTECH INC 0.1%
Value $157K Shares 30,000 Est. Cost $2.31 Unrealized -44.6%
CNSP CNS PHARMACEUTICALS INC 0.1%
Value $146K Shares 61,000 Est. Cost $7.00 Unrealized -28.3%
PCSA PROCESSA PHARMACEUTICALS INC 0.1%
Value $139K Shares 55,000 Est. Cost $3.72 Unrealized -25.3%
CABA CABALETTA BIO INC 0.1%
Value $135K Shares 50,000 Est. Cost $2.48 Unrealized +5.6%
KLRS KALARIS THERAPEUTICS INC 0.0%
Value $118K Shares 20,400 Est. Cost $9.37 Unrealized 0.0%
ELDN ELEDON PHARMACEUTICALS INC 0.0%
Value $108K Shares 35,000 Est. Cost $2.38 Unrealized -12.3%
OVID OVID THERAPEUTICS INC 0.0%
Value $88,800 Shares 40,000 Est. Cost $1.54 Unrealized +3.6%
EVAX EVAXION AS 0.0%
Value $73,332 Shares 19,713 Est. Cost $4.77 Unrealized
MNKD MANNKIND CORP 0.0%
Value $39,935 Shares 16,300 Est. Cost $4.39 Unrealized +26.9%
BCAB BIOATLA INC 0.0%
Value $10,527 Shares 65,387 Est. Cost $0.27 Unrealized 0.0%