13FBOX
Stonepine Capital Management, LLC · 13F Holdings
Options Calculator Rankings

Stonepine Capital Management, LLC

No.3608 Data as of 2026Q2
Latest AUM (Q2 2026)
$654.3M
QoQ Change Q1 2026
+$404.6M+162.0%
Holdings
92
New Buys
30
Adds
28
Reduces
29
Exits
10
Unchanged
5
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
RRADIOPHARM THERANOSTICS LTDRADX
65.32%0.3%$427.4M102.0M$738,97751.0M+51.0M+100.00%Add
CCURIS INCCRIS
2.19%0.82%$14.3M14.3M$2.0M3.7M+10.6M+284.07%Add
EEVOLUS INC COMEOLS
2.17%3.59%$14.2M2.0M$9.0M2.2M-168,929-7.75%Reduce
AADMA BIOLOGICS INCADMA
2.16%6.82%$14.1M1.4M$17.0M1.9M-500,000-26.46%Reduce
VVERASTEM INC COM NEWVSTM
1.96%7.01%$12.8M3.3M$17.5M3.3M+47,327+1.43%Add
AAYTU BIOPHARMA INCAYTU
1.47%0.87%$9.6M5.0M$2.2M792,289+4.2M+529.85%Add
TTENAX THERAPEUTICS INCTENX
1.47%6.24%$9.6M660,000$15.6M975,200-315,200-32.32%Reduce
NEKTAR THERAPEUTICS COM NEWNKTR
1.29%2.45%$8.4M120,654$6.1M85,000+35,654+41.95%Add
AAZITRA INCAZTR
1.22%$8.0M81.8M$00+81.8MNew Buy
CCNS PHARMACEUTICALS INCCNSP
0.98%0.06%$6.4M1.3M$145,79061,000+1.3M+2,106.43%Add
UULTRAGENYX PHARMACEUTICAL INRARE
0.97%$6.3M225,000$00+225,000New Buy
EELOXX PHARMACEUTICALS INCELOX
0.95%$6.2M447,160$00+447,160New Buy
CCAMP4 THERAPEUTICS CORPCAMP
0.93%2.45%$6.1M1.4M$6.1M1.4M00.00%Unchanged
INSMED INCINSM
0.86%$5.6M40,000$00+40,000New Buy
IINHIBIKASE THERAPEUTICS INC COM NEWIKT
0.75%0.64%$4.9M2.5M$1.6M957,202+1.5M+157.90%Add
KKAZIA THERAPEUTICS LTDKZIA
0.74%1.03%$4.9M345,179$2.6M345,17900.00%Unchanged
MEDTRONIC PLCMDT
0.67%$4.4M50,000$00+50,000New Buy
IINDIVIOR PHARMACEUTICALS INCINDV
0.63%$4.1M100,000$00+100,000New Buy
CORBUS PHARMACEUTICALS HLDGS COM NEWCRBP
0.61%1.44%$4.0M425,000$3.6M383,462+41,538+10.83%Add
ABBOTT LABORATORIESABT
0.58%$3.8M40,000$00+40,000New Buy
SSATELLOS BIOSCIENCE INCMSLE
0.57%0.23%$3.7M491,624$563,000100,000+391,624+391.62%Add
ZZEVRA THERAPEUTICS INCZVRA
0.57%1.79%$3.7M258,701$4.5M480,000-221,299-46.10%Reduce
AABEONA THERAPEUTICS INC COM NEWABEO
0.53%1.52%$3.4M557,284$3.8M846,587-289,303-34.17%Reduce
EEDESA BIOTECH INCEDSA
0.49%0.06%$3.2M456,439$156,90030,000+426,439+1,421.46%Add
BIOMARIN PHARMACEUTICAL INCBMRN
0.48%$3.1M50,000$00+50,000New Buy
CCABALETTA BIO INCCABA
0.44%0.05%$2.9M917,100$134,50050,000+867,100+1,734.20%Add
AAN2 THERAPEUTICS INCANTX
0.41%0.98%$2.7M551,692$2.4M713,845-162,153-22.72%Reduce
CCYBIN INCHELP
0.35%0.26%$2.3M330,530$643,488134,060+196,470+146.55%Add
IIN8BIO INCINAB
0.35%0.39%$2.3M1.6M$981,850663,412+961,150+144.88%Add
XXILIO THERAPEUTICS INCXLO
0.33%0.22%$2.2M225,994$539,60264,162+161,832+252.22%Add
BOSTON SCIENTIFIC CORP COMBSX
0.33%$2.2M50,000$00+50,000New Buy
AADICET BIO INCACET
0.32%0.61%$2.1M245,518$1.5M221,955+23,563+10.62%Add
XERIS BIOPHARMA HLDGS INXERS
0.32%0.74%$2.1M280,000$1.9M320,030-40,030-12.51%Reduce
QQUOIN PHARMACEUTICALS LTDQNRX
0.31%0.14%$2.0M765,546$352,83653,460+712,086+1,332.00%Add
TTELA BIO INCTELA
0.31%0.65%$2.0M2.7M$1.6M2.6M+45,175+1.73%Add
Surrozen IncSRZN
0.27%0.39%$1.8M68,001$961,43633,005+34,996+106.03%Add
HHERON THERAPEUTICS INC COMHRTX
0.26%0.77%$1.7M1.5M$1.9M2.4M-911,404-37.94%Reduce
AADIAL PHARMACEUTICALS INCADIL
0.24%$1.6M727,563$00+727,563New Buy
SSPRUCE BIOSCIENCES INCSPRB
0.24%$1.6M28,795$00+28,795New Buy
SSI BONE INCSIBN
0.23%0.58%$1.5M100,000$1.5M114,964-14,964-13.02%Reduce
IINOVIO PHARMACEUTICALS INCINO
0.21%$1.3M1.3M$00+1.3MNew Buy
OOKYO PHARMA LTDOKYO
0.2%0.55%$1.3M862,996$1.4M850,000+12,996+1.53%Add
CCALCIMEDICA INCCALC
0.19%$1.3M2.1M$00+2.1MNew Buy
SSINTX TECHNOLOGIES INCSINT
0.19%$1.3M627,615$00+627,615New Buy
NNEUMORA THERAPEUTICS INC. COMNMRA
0.19%0.47%$1.3M500,000$1.2M600,000-100,000-16.67%Reduce
PPASITHEA THERAPEUTICS CORPKTTA
0.17%0.25%$1.1M2.2M$616,659831,301+1.4M+164.82%Add
SSOL-GEL TECHNOLOGIES LTDSLGL
0.16%0.88%$1.1M14,469$2.2M27,778-13,309-47.91%Reduce
PPULMONX CORP COMLUNG
0.16%0.4%$1.1M815,436$991,092768,288+47,148+6.14%Add
XX4 Pharmaceuticals IncXFOR
0.16%0.55%$1.1M224,989$1.4M335,309-110,320-32.90%Reduce
AARDELYX INCARDX
0.16%0.36%$1.1M150,000$898,500150,00000.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow