Stonepine Capital Management, LLC Q1 2025 Filing
Filed May 14, 2025
Portfolio Value
$102.8B
Holdings
66
Report Date
Q1 2025
Filing Type
13F-HR
All Holdings (66 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | BSFAANI PHARMACEUTICALS INC | 48,000 | $13.6B | 13.28% | |
| 2 | EOLSEVOLUS INC | 1,134,574 | $13.6B | 13.28% | |
| 3 | 0OPOPTINOSE INC | 788,647 | $7.2B | 7.04% | |
| 4 | ZVRAZEVRA THERAPEUTICS INC | 650,000 | $4.9B | 4.74% | |
| 5 | VSTMVERASTEM INC | 613,000 | $3.7B | 3.60% | |
| 6 | URGNUROGEN PHARMA LTD | 333,400 | $3.7B | 3.59% | |
| 7 | SRZNSURROZEN INC | 285,782 | $3.3B | 3.24% | |
| 8 | ENTAENANTA PHARMACEUTICALS INC | 590,742 | $3.3B | 3.17% | |
| 9 | ANIKANIKA THERAPEUTICS INC | 206,639 | $3.3B | 3.17% | |
| 10 | AQSTAQUESTIVE THERAPEUTICS INC | 200,000 | $3.0B | 2.96% | |
| 11 | ESTAESTABLISHMENT LABS HLDGS INC | 74,500 | $3.0B | 2.96% | |
| 12 | —INDIVIOR PLC | 304,000 | $2.9B | 2.82% | |
| 13 | ACRSACLARIS THERAPEUTICS INC | 527,842 | $2.8B | 2.69% | |
| 14 | DAWNDAY ONE BIOPHARMACEUTICALS I | 348,820 | $2.8B | 2.69% | |
| 15 | XOMAXOMA ROYALTY CORPORATION | 129,813 | $2.6B | 2.52% | |
| 16 | TELATELA BIO INC | 2,055,225 | $2.5B | 2.44% | |
| 17 | GLPGGALAPAGOS NV | 93,968 | $2.4B | 2.30% | |
| 18 | IKTINHIBIKASE THERAPEUTICS INC | 914,973 | $2.0B | 1.95% | |
| 19 | HRTXHERON THERAPEUTICS INC | 796,100 | $1.8B | 1.70% | |
| 20 | EDSAEDESA BIOTECH INC | 687,500 | $1.7B | 1.63% | |
| 21 | MYOMYOMO INC | 276,707 | $1.3B | 1.30% | |
| 22 | KROSKEROS THERAPEUTICS INC | 100,000 | $1.0B | 0.99% | |
| 23 | VIRVIR BIOTECHNOLOGY INC | 144,628 | $937.2M | 0.91% | |
| 24 | SCPHSCPHARMACEUTICALS INC | 347,687 | $914.4M | 0.89% | |
| 25 | INOINOVIO PHARMACEUTICALS INC | 518,331 | $844.9M | 0.82% | |
| 26 | PRNPROFOUND MEDICAL CORP | 139,942 | $814.5M | 0.79% | |
| 27 | GONGERON CORP | 500,000 | $795.0M | 0.77% | |
| 28 | AYTUAYTU BIOPHARMA INC | 463,721 | $795.0M | 0.77% | |
| 29 | THRDTHIRD HARMONIC BIO INC | 212,783 | $738.4M | 0.72% | |
| 30 | PMVPPMV PHARMACEUTICALS INC | 630,183 | $686.9M | 0.67% | |
| 31 | GRCEGRACE THERAPEUTICS INC | 294,550 | $665.7M | 0.65% | |
| 32 | 5E7ITEOS THERAPEUTICS INC | 110,000 | $656.7M | 0.64% | |
| 33 | COLLCOLLEGIUM PHARMACEUTICAL INC | 20,607 | $615.1M | 0.60% | |
| 34 | CALCCALCIMEDICA INC | 367,371 | $615.1M | 0.60% | |
| 35 | KPRXKIORA PHARMACEUTICALS INC | 200,647 | $603.9M | 0.59% | |
| 36 | YMABUSDY-MABS THERAPEUTICS INC | 131,160 | $581.0M | 0.57% | |
| 37 | XERSXERIS BIOPHARMA HOLDINGS INC | 102,265 | $561.4M | 0.55% | |
| 38 | CHRSCOHERUS BIOSCIENCES INC | 620,588 | $500.8M | 0.49% | |
| 39 | KZRKEZAR LIFE SCIENCES INC | 100,000 | $488.0M | 0.47% | |
| 40 | SLRNACELYRIN INC | 167,580 | $413.9M | 0.40% | |
| 41 | NBPI MAB | 483,647 | $398.5M | 0.39% | |
| 42 | SEPNSEPTERNA INC | 68,084 | $394.2M | 0.38% | |
| 43 | HLVXHILLEVAX INC | 238,950 | $346.5M | 0.34% | |
| 44 | XGNEXAGEN INC | 95,747 | $343.7M | 0.33% | |
| 45 | RNXTRENOVORX INC | 278,188 | $275.4M | 0.27% | |
| 46 | KALVKALVISTA PHARMACEUTICALS INC | 21,550 | $248.7M | 0.24% | |
| 47 | CRGXCARGO THERAPEUTICS INC | 50,000 | $203.5M | 0.20% | |
| 48 | TORCEURADICET BIO INC | 508,266 | $203.5M | 0.20% | |
| 49 | MISTMILESTONE PHARMACEUTICALS IN | 250,000 | $200.0M | 0.19% | |
| 50 | BIOABIOAGE LABS INC | 50,000 | $188.0M | 0.18% | |
| 51 | CRBPCORBUS PHARMACEUTICALS HLDGS | 35,000 | $185.8M | 0.18% | |
| 52 | ACADACADIA PHARMACEUTICALS INC | 93,393 | $185.8M | 0.18% | |
| 53 | VNDAVANDA PHARMACEUTICALS INC | 35,148 | $161.3M | 0.16% | |
| 54 | PYPDPOLYPID LTD | 54,975 | $149.0M | 0.14% | |
| 55 | AMRNAMARIN CORP PLC | 651,614 | $105.0M | 0.10% | |
| 56 | ELANELANCO ANIMAL HEALTH INC | 10,000 | $105.0M | 0.10% | |
| 57 | ZNTLZENTALIS PHARMACEUTICALS LLC | 60,000 | $95.4M | 0.09% | |
| 58 | WHWKWHITEHAWK THERAPEUTICS INC | 46,698 | $83.1M | 0.08% | |
| 59 | YB4PSAVARA INC | 29,079 | $80.5M | 0.08% | |
| 60 | IOVAIOVANCE BIOTHERAPEUTICS INC | 20,000 | $66.6M | 0.06% | |
| 61 | TQ80THERATECHNOLOGIES INC | 25,825 | $36.2M | 0.04% | |
| 62 | EBSEMERGENT BIOSOLUTIONS INC | 5,000 | $24.3M | 0.02% | |
| 63 | ADMAADMA BIOLOGICS INC | 810,000 | $24.3M | 0.02% | |
| 64 | NKTXNKARTA INC | 10,000 | $18.4M | 0.02% | |
| 65 | APREAPREA THERAPEUTICS INC | 102,242 | $14.4M | 0.01% | |
| 66 | ESPRESPERION THERAPEUTICS INC NE | 10,000 | $14.4M | 0.01% |