Stonepine Capital Management, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1440771
Institutional-grade research for retail investors

13F Reported Value

$249.7M

incl. option notional

Equity Holdings

$113.7M

Option Notional

$136.0M

$51.1M puts / $84.9M calls

Holdings

83

Latest Filing

2026-03-31

Filing Quarter

Q1 2026

Portfolio Overview

Stonepine Capital Management, LLC disclosed 83 positions worth $249.7M in its Form 13F-HR for Q1 2026$113.7M in common stock plus $136.0M of put/call option positions (reported at underlying notional value, not premium at risk). During the quarter the fund opened 34 new positions and exited 17 and a full exit from $INDV. The portfolio is most concentrated in Healthcare (99.4% of disclosed assets). All figures are sourced directly from Stonepine Capital Management, LLC’s Form 13F-HR filing with the SEC under CIK 1440771.

Sector Allocation

HealthcareMaterials

AUM History

Top Equity Holdings by Value

Option Positions

13F rules report options at the value of the underlying shares (notional) — not the premium paid or capital at risk. Shown separately from the equity sleeve above.

SPDR SERIES TRUSTCALL$51M notional
SPDR SERIES TRUSTPUT$51M notional
$ADMACALL$10M notional
$TERNCALL$5M notional
$ESTACALL$3M notional
$ARECALL$2M notional
$ACADCALL$2M notional
$EOLSCALL$2M notional
$XERSCALL$2M notional
$SIBNCALL$1M notional
$MNKDCALL$1M notional
$NMRACALL$975K notional

Quarterly Activity — Q1 2026

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Top Holdings

AI Quality Scored

Unlock AI quality scores for every holding

32-signal composite ranking on each of Stonepine Capital Management, LLC's 83 positions.

Showing top 10 of 83 holdings.

Sector Allocation

Healthcare

$113.0M

Materials

$681,330

Full Holdings — Stonepine Capital Management, LLC (Q1 2026)

All 83 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

#TickerCompanyValueWeightQoQQuality
1SPDR SERIES TRUST$51.1MNEW
2SPDR SERIES TRUST$51.1MNEW
3VSTM$VSTMVerastem, Inc.$17.5M15.4%+21%40.8
4TENX$TENXTENAX THERAPEUTICS, INC.$15.6M13.7%+8106%
5ADMA$ADMACALLADMA BIOLOGICS, INC.$10.4MNEW76
6EOLS$EOLSEvolus, Inc.$7.2M6.4%+8%30
7ADMA$ADMAADMA BIOLOGICS, INC.$6.7M5.9%+0%76
8CAMP$CAMPCamp4 Therapeutics Corp$6.1M5.4%+507%23.3
9NKTR$NKTRNEKTAR THERAPEUTICS$6.1M5.4%+0%10.2
10TERN$TERNCALLTerns Pharmaceuticals, Inc.$5.3MNEW
11ZVRA$ZVRAZEVRA THERAPEUTICS, INC.$4.5M3.9%-16%65.6
12CRBP$CRBPCorbus Pharmaceuticals Holdings, Inc.$3.6M3.2%-2%
13ABEO$ABEOABEONA THERAPEUTICS INC.$3.3M2.9%+5%44.3
14ESTA$ESTACALLESTABLISHMENT LABS HOLDINGS INC.$2.8MNEW26.7
15KZIA$KZIAKAZIA THERAPEUTICS LTD$2.6M2.3%-25%
16ANTX$ANTXAN2 Therapeutics, Inc.$2.4M2.1%+14%
17ARE$ARECALLALEXANDRIA REAL ESTATE EQUITIES, INC.$2.3M+0%45.1
18ACAD$ACADCALLACADIA PHARMACEUTICALS INC$2.2MNEW69.8
19SLGL$SLGLSol-Gel Technologies Ltd.$2.2M1.9%NEW
20XOMA$XOMAXOMA Royalty Corp$2.2M1.9%-40%74
21AYTU$AYTUAYTU BIOPHARMA, INC$2.2M1.9%-3%21.5
22CRIS$CRISCURIS INC$2.0M1.8%+6179%
23EOLS$EOLSCALLEvolus, Inc.$1.7MNEW30
24XERS$XERSCALLXeris Biopharma Holdings, Inc.$1.6MNEW45.5
25TELA$TELATELA Bio, Inc.$1.6M1.4%+11%24.9
26IKT$IKTInhibikase Therapeutics, Inc.$1.6M1.4%-59%
27CBIO$CBIOCRESCENT BIOPHARMA, INC.$1.6M1.4%-3%28
28ACET$ACETAdicet Bio, Inc.$1.5M1.3%+1%
29XFOR$XFORX4 Pharmaceuticals, Inc$1.4M1.2%-44%29.3
30OKYO$OKYOOKYO Pharma Ltd$1.4M1.2%NEW
31SIBN$SIBNCALLSI-BONE, Inc.$1.3MNEW37.7
32MNKD$MNKDCALLMANNKIND CORP$1.2MNEW44.4
33HRTX$HRTXHERON THERAPEUTICS, INC. /DE/$1.1M1.0%+13%30.6
34LUNG$LUNGPulmonx Corp$991,0920.9%+58%23.9
35INAB$INABIN8BIO, INC.$981,8500.9%+302%
36NMRA$NMRACALLNeumora Therapeutics, Inc.$975,000NEW
37SRZN$SRZNSurrozen, Inc./DE$961,4360.8%-71%
38CTMX$CTMXCytomX Therapeutics, Inc.$940,0000.8%NEW19.1
39CTMX$CTMXCALLCytomX Therapeutics, Inc.$940,000NEW19.1
40DCTH$DCTHCALLDELCATH SYSTEMS, INC.$928,000NEW54.9
41ARDX$ARDXCALLARDELYX, INC.$898,500NEW35.3
42PMVP$PMVPPMV Pharmaceuticals, Inc.$878,0460.8%-38%
43BIOA$BIOABioAge Labs, Inc.$874,5000.8%+11%28.6
44CNTB$CNTBConnect Biopharma Holdings Ltd$812,2000.7%NEW
45HRTX$HRTXCALLHERON THERAPEUTICS, INC. /DE/$800,100NEW30.6
46RADX$RADXRadiopharm Theranostics Ltd$738,9770.7%+0%
47MXCT$MXCTMAXCYTE, INC.$705,7830.6%+114%16.7
48CDXS$CDXSCODEXIS, INC.$681,3300.6%+63%11.3
49BOLD$BOLDBoundless Bio, Inc.$657,4500.6%-16%
50HELP$HELPCYBIN INC.$643,4880.6%-61%
51ZNTL$ZNTLZentalis Pharmaceuticals, Inc.$629,6940.6%-42%
52KTTA$KTTAPasithea Therapeutics Corp.$616,6590.5%+202%
53MSLE$MSLESatellos Bioscience Inc.$563,0000.5%NEW
54PHAT$PHATPhathom Pharmaceuticals, Inc.$555,6110.5%NEW32.5
55OKUR$OKUROnKure Therapeutics, Inc.$548,8730.5%NEW
56XLO$XLOXilio Therapeutics, Inc.$539,6020.5%-49%26.9
57VRCA$VRCAVerrica Pharmaceuticals Inc.$527,5980.5%-72%26.1
58CADL$CADLCandel Therapeutics, Inc.$502,2500.4%NEW
59ABEO$ABEOCALLABEONA THERAPEUTICS INC.$448,000-50%44.3
60POCI$POCIPRECISION OPTICS CORPORATION, INC.$439,0000.4%NEW
61QNRX$QNRXQuoin Pharmaceuticals, Ltd.$352,8360.3%-32%
62ESTA$ESTAESTABLISHMENT LABS HOLDINGS INC.$340,6800.3%NEW26.7
63UPB$UPBUpstream Bio, Inc.$315,0000.3%NEW22.6
64IRD$IRDOpus Genetics, Inc.$312,5300.3%NEW
65ARVN$ARVNARVINAS, INC.$291,5000.3%NEW13.9
66PLRX$PLRXPLIANT THERAPEUTICS, INC.$283,0590.3%-2%
67JANX$JANXJanux Therapeutics, Inc.$278,0000.2%+0%24.8
68OABI$OABIOmniAb, Inc.$257,5510.2%-77%9.7
69XERS$XERSXeris Biopharma Holdings, Inc.$232,1740.2%NEW45.5
70CGEN$CGENCOMPUGEN LTD$222,1590.2%-66%
71NMRA$NMRANeumora Therapeutics, Inc.$195,0000.2%NEW
72SABS$SABSSAB Biotherapeutics, Inc.$191,5000.2%NEW
73SIBN$SIBNSI-BONE, Inc.$188,9950.2%NEW37.7
74EDSA$EDSAEdesa Biotech, Inc.$156,9000.1%-96%
75CNSP$CNSPCNS Pharmaceuticals, Inc.$145,7900.1%+25%
76PCSA$PCSAProcessa Pharmaceuticals, Inc.$138,8750.1%+346%
77CABA$CABACabaletta Bio, Inc.$134,5000.1%-71%
78KLRS$KLRSKalaris Therapeutics, Inc.$117,7080.1%NEW
79ELDN$ELDNEledon Pharmaceuticals, Inc.$107,8000.1%-96%
80OVID$OVIDOvid Therapeutics Inc.$88,8000.1%-61%13.1
81EVAX$EVAXEvaxion A/S$73,3320.1%-1%
82MNKD$MNKDMANNKIND CORP$39,9350.0%-81%44.4
83BCAB$BCABBioAtla, Inc.$10,5270.0%NEW

New Positions (34)

CALL SPDR SERIES TRUST$51.1M
PUT SPDR SERIES TRUST$51.1M
ADMA$ADMACALL ADMA BIOLOGICS, INC.$10.4M
TERN$TERNCALL Terns Pharmaceuticals, Inc.$5.3M
ESTA$ESTACALL ESTABLISHMENT LABS HOLDINGS INC.$2.8M
ACAD$ACADCALL ACADIA PHARMACEUTICALS INC$2.2M
SLGL$SLGL Sol-Gel Technologies Ltd.$2.2M
EOLS$EOLSCALL Evolus, Inc.$1.7M
XERS$XERSCALL Xeris Biopharma Holdings, Inc.$1.6M
OKYO$OKYO OKYO Pharma Ltd$1.4M
SIBN$SIBNCALL SI-BONE, Inc.$1.3M
MNKD$MNKDCALL MANNKIND CORP$1.2M
NMRA$NMRACALL Neumora Therapeutics, Inc.$975,000
CTMX$CTMX CytomX Therapeutics, Inc.$940,000
CTMX$CTMXCALL CytomX Therapeutics, Inc.$940,000

Exited Positions (17)

INDV$INDV Indivior Pharmaceuticals, Inc.
ACAD$ACAD ACADIA PHARMACEUTICALS INC
CRSP$CRSPCALL CRISPR Therapeutics AG
RARE$RARECALL Ultragenyx Pharmaceutical Inc.
NKTR$NKTRCALL NEKTAR THERAPEUTICS
DAWN$DAWN Day One Biopharmaceuticals, Inc.
SPRB$SPRB SPRUCE BIOSCIENCES, INC.
ENTA$ENTA ENANTA PHARMACEUTICALS INC
MIST$MIST Milestone Pharmaceuticals Inc.
GERN$GERN GERON CORP
KZR$KZR Kezar Life Sciences, Inc.
SEMLER SCIENTIFIC INC
GOSS$GOSS Gossamer Bio, Inc.
FENC$FENC FENNEC PHARMACEUTICALS INC.
DCTH$DCTH DELCATH SYSTEMS, INC.

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