SILVERARC CAPITAL MANAGEMENT, LLC
An institutional investment manager in BOSTON, MA. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 13, 2026. SEC CIK 1816307.
- Reported value$962.2m
- Positions73
Holdings: 73 positions
The filing on sec.govAs filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31.
| Issuer | Class | CUSIP | Reported value$m | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Ascendis Pharma A/S | ORD SHS | K08588103 | 55.0 | 5.7% | 206,234 | New+206,234 | |
| Celcuity IncCELC | COM | 15102K100 | 52.4 | 5.4% | 500,996 | Added+143,093 | |
| Cogent Biosciences IncCOGT | COM | 19240Q201 | 49.6 | 5.2% | 1,280,707 | Reduced−33,482 | |
| Urogen Pharma Ltd | COM | M96088105 | 47.9 | 5.0% | 1,301,979 | Reduced−201,066 | |
| Immunome IncIMNM | COM | 45257U108 | 42.7 | 4.4% | 2,017,009 | Added+166,731 | |
| Dianthus Therapeutics IncDNTH | COM | 252828108 | 38.0 | 4.0% | 390,000 | Reduced−264,746 | |
| Rhythm Pharmaceuticals IncRYTM | COM | 76243J105 | 34.6 | 3.6% | 311,461 | Added+5,461 | |
| Oruka Therapeutics IncORKA | COM | 687604108 | 33.6 | 3.5% | 352,802 | Added+201,894 | |
| Monte Rosa Therapeutics IncGLUE | COM | 61225M102 | 26.8 | 2.8% | 1,108,295 | Reduced−893,745 | |
| Syndax Pharmaceuticals IncSNDX | COM | 87164F105 | 26.5 | 2.8% | 1,214,390 | Added+325,403 | |
| Enliven Therapeutics IncELVN | COM | 29337E102 | 24.8 | 2.6% | 489,382 | New+489,382 | |
| Immunovant IncIMVT | COM | 45258J102 | 23.9 | 2.5% | 619,096 | Added+204,860 | |
| Erasca IncERAS | COM | 29479A108 | 23.1 | 2.4% | 1,263,026 | Reduced−588,786 | |
| Sagimet Biosciences IncSGMT | COM SER A | 786700104 | 22.6 | 2.4% | 2,927,698 | New+2,927,698 | |
| Abivax SAABVX | SPONSORED ADS | 00370M103 | 22.6 | 2.3% | 169,593 | Reduced−132,937 | |
| Praxis Precision Medicines IPRAX | COM NEW | 74006W207 | 22.0 | 2.3% | 65,679 | Reduced−5,873 | |
| Kodiak Sciences IncKOD | COM | 50015M109 | 21.3 | 2.2% | 546,256 | Reduced−445,674 | |
| Ark ETF TR | PUT | 00214Q952 | 21.0 | 2.2% | 500,000 | Put | New+500,000 |
| Definium Therapeutics IncDFTX | COM SHS | 24477V105 | 18.8 | 2.0% | 400,000 | New+400,000 | |
| Veracyte IncVCYT | COM | 92337F107 | 18.7 | 1.9% | 318,001 | Added+138,301 | |
| Syndax Pharmaceuticals Inc | CALL | 87164F905 | 15.2 | 1.6% | 693,600 | Call | Added+373,600 |
| Guardant Health IncGH | COM | 40131M109 | 15.0 | 1.6% | 99,826 | Added+1,312 | |
| C4 Therapeutics IncCCCC | COM STK | 12529R107 | 14.2 | 1.5% | 3,032,060 | Added+1,120,275 | |
| Zenas Biopharma IncZBIO | COM | 98937L105 | 12.9 | 1.3% | 509,789 | Reduced−626,146 | |
| Trevi Therapeutics IncTRVI | COM | 89532M101 | 12.6 | 1.3% | 678,095 | Added+166,968 | |
| Helix Acquisition Corp III | USD CL A ORD SHS | G4444S107 | 12.5 | 1.3% | 1,177,821 | Reduced−31,165 | |
| ALX Oncology Holdings IncALXO | COM | 00166B105 | 11.9 | 1.2% | 5,744,757 | New+5,744,757 | |
| Veradermics IncMANE | COMMON STOCK | 922967104 | 11.7 | 1.2% | 95,000 | New+95,000 | |
| Xenon Pharmaceuticals IncXENE | COM | 98420N105 | 11.3 | 1.2% | 186,821 | Reduced−10,938 | |
| Avalyn Pharmaceuticals IncAVLN | COM SHS | 05348Y105 | 10.9 | 1.1% | 330,487 | New+330,487 | |
| Biogen IncBIIB | COM | 09062X103 | 10.4 | 1.1% | 48,101 | Reduced−2,866 | |
| Aclaris Therapeutics IncACRS | COM | 00461U105 | 10.3 | 1.1% | 1,946,482 | New+1,946,482 | |
| Cerus CorpCERS | COM | 157085101 | 10.1 | 1.1% | 3,472,737 | Added+296,190 | |
| Avalo Therapeutics IncAVTX | COM NEW | 05338F306 | 9.2 | 1.0% | 500,402 | New+500,402 | |
| Benitec Biopharma IncBNTC | COM NEW | 08205P209 | 9.1 | 0.9% | 679,826 | Reduced−37,899 | |
| Vaxcyte IncPCVX | COM | 92243G108 | 8.4 | 0.9% | 145,000 | Added+19 | |
| Genedx Holdings CorpWGS | COM CL A | 81663L200 | 8.4 | 0.9% | 122,269 | New+122,269 | |
| Savara IncSVRA | COM | 805111101 | 8.3 | 0.9% | 1,355,459 | Reduced−75,523 | |
| Ovid Therapeutics IncOVID | COM | 690469101 | 8.3 | 0.9% | 3,101,129 | Added+2,101,129 | |
| Oric Pharmaceuticals IncORIC | COM | 68622P109 | 8.0 | 0.8% | 738,873 | Reduced−361,137 | |
| Oric Pharmaceuticals Inc | CALL | 68622P909 | 7.4 | 0.8% | 682,600 | Call | New+682,600 |
| Monte Rosa Therapeutics Inc | CALL | 61225M902 | 7.3 | 0.8% | 300,000 | Call | New+300,000 |
| Compass Pathways plcCMPS | SPONSORED ADS | 20451W101 | 7.1 | 0.7% | 503,382 | Added+203,382 | |
| Compugen Ltd | ORD | M25722105 | 6.8 | 0.7% | 3,184,257 | Reduced−131,588 | |
| Solid Biosciences IncSLDB | COM NEW | 83422E204 | 6.7 | 0.7% | 668,450 | New+668,450 | |
| Abivax SA | CALL | 00370M903 | 6.7 | 0.7% | 50,000 | Call | New+50,000 |
| Ibio IncIBIO | COM NEW | 451033708 | 6.2 | 0.6% | 3,520,490 | Added+3,294,490 | |
| Disc Medicine IncIRON | COM | 254604101 | 6.1 | 0.6% | 82,800 | Reduced−113,228 | |
| Alkermes plc | SHS | G01767105 | 5.9 | 0.6% | 113,494 | Reduced−346,820 | |
| Spyre Therapeutics IncSYRE | COM NEW | 00773J202 | 5.3 | 0.6% | 59,959 | Reduced−126,659 | |
| Artiva Biotherapeutics IncARTV | COM | 04317A107 | 5.1 | 0.5% | 525,000 | New+525,000 | |
| Contineum Therapeutics IncCTNM | CL A | 21217B100 | 4.9 | 0.5% | 296,135 | Reduced−5,594 | |
| Uniqure NV | SHS | N90064101 | 4.8 | 0.5% | 105,000 | New+105,000 | |
| Research Alliance Corp III | ORD SHS CL A | G75226103 | 3.9 | 0.4% | 360,000 | New+360,000 | |
| Abeona Therapeutics IncABEO | COM NEW | 00289Y206 | 3.8 | 0.4% | 610,407 | Reduced−38,535 | |
| Insmed IncINSM | COM PAR $.01 | 457669307 | 3.7 | 0.4% | 34,438 | Reduced−1,412 | |
| Karyopharm Therapeutics IncKPTI | COM NEW | 48576U205 | 2.9 | 0.3% | 297,460 | New+297,460 | |
| Kymera Therapeutics Inc | PUT | 501575954 | 2.9 | 0.3% | 25,000 | Put | New+25,000 |
| CAMP4 Therapeutics CorpCAMP | COM | 13463J101 | 2.9 | 0.3% | 653,594 | Unchanged | |
| Elutia IncELUT | CL A COM | 05479K106 | 2.1 | 0.2% | 2,192,980 | Reduced−305,040 | |
| Revolution Medicines IncRVMD | COM | 76155X100 | 1.9 | 0.2% | 10,000 | New+10,000 | |
| Sionna Therapeutics IncSION | COM | 829401108 | 1.9 | 0.2% | 42,478 | Added+3,061 | |
| Absci Corporation | PUT | 00091E959 | 1.8 | 0.2% | 157,600 | Put | New+157,600 |
| Tela Bio IncTELA | COM | 872381108 | 1.6 | 0.2% | 2,137,201 | Reduced−122,111 | |
| Achieve Life Science IncACHV | COM | 004468500 | 1.5 | 0.2% | 227,178 | New+227,178 | |
| Fulcrum Therapeutics Inc | CALL | 359616909 | 1.4 | 0.1% | 391,900 | Call | Unchanged |
| Fractyl Health Inc | COM | 35168W103 | 1.3 | 0.1% | 1,637,976 | Reduced−63,649 | |
| Connect Biopharma Holdings Ltd | SHS | G23549101 | 1.3 | 0.1% | 545,000 | New+545,000 | |
| Crescent Biopharma Inc. | COM | G2545C104 | 1.1 | 0.1% | 59,104 | Reduced−71,396 | |
| Cellectar Biosciences IncCLRB | COM NEW | 15117F880 | 0.9 | <0.1% | 321,728 | New+321,728 | |
| Foghorn Therapeutics IncFHTX | COM | 344174107 | 0.2 | <0.1% | 45,975 | New+45,975 | |
| Adagio Med Holdings IncADGM | COM | 00534B100 | 0.1 | <0.1% | 224,360 | Reduced−27,612 | |
| Rocket Pharmaceuticals Inc | *W EXP 09/02/202 | 77313F114 | 0.0 | <0.1% | 104,828 | Unchanged |
Sold out: 26 positions
Held at the end of the quarter before and not reported this quarter.
| Issuer | Class | CUSIP | Reported value$ | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Aardvark Therapeutics IncAARD | COM | 002942100 | 0.0 | 0.0% | 0 | Sold out−33,684 | |
| Annexon IncANNX | COM | 03589W102 | 0.0 | 0.0% | 0 | Sold out−496,461 | |
| Ascendis Pharma A/S | SPONSORED ADR | 04351P101 | 0.0 | 0.0% | 0 | Sold out−124,658 | |
| Celcuity Inc | CALL | 15102K900 | 0.0 | 0.0% | 0 | Call | Sold out−54,500 |
| Celldex Therapeutics Inc NewCLDX | COM NEW | 15117B202 | 0.0 | 0.0% | 0 | Sold out−178,378 | |
| Centessa Pharmaceuticals plc | SPONSORED ADS | 152309100 | 0.0 | 0.0% | 0 | Sold out−466,345 | |
| CG Oncology IncCGON | COM | 156944100 | 0.0 | 0.0% | 0 | Sold out−166,349 | |
| Climb Bio IncCLYM | COM | 28658R106 | 0.0 | 0.0% | 0 | Sold out−684,908 | |
| Compass Therapeutics Inc | CALL | 20454B904 | 0.0 | 0.0% | 0 | Call | Sold out−172,400 |
| Compass Therapeutics IncCMPX | COM | 20454B104 | 0.0 | 0.0% | 0 | Sold out−859,049 | |
| Cytokinetics IncCYTK | COM NEW | 23282W605 | 0.0 | 0.0% | 0 | Sold out−71,203 | |
| Edgewise Therapeutics IncEWTX | COM | 28036F105 | 0.0 | 0.0% | 0 | Sold out−42,615 | |
| Fulcrum Therapeutics IncFULC | COM | 359616109 | 0.0 | 0.0% | 0 | Sold out−419,949 | |
| Generate Biomedicines IncGENB | COM SHS | 370920100 | 0.0 | 0.0% | 0 | Sold out−100,000 | |
| Kalvista Pharmaceuticals Inc | COM | 483497103 | 0.0 | 0.0% | 0 | Sold out−2,876,407 | |
| Monopar Therapeutics IncMNPR | COM NEW | 61023L207 | 0.0 | 0.0% | 0 | Sold out−43,488 | |
| Neumora Therapeutics Inc.NMRA | COM | 640979100 | 0.0 | 0.0% | 0 | Sold out−818,156 | |
| Nextcure IncNXTC | COM NEW | 65343E207 | 0.0 | 0.0% | 0 | Sold out−176,057 | |
| Nuvalent Inc | COM | 670703107 | 0.0 | 0.0% | 0 | Sold out−354,914 | |
| Radiopharm Theranostics LtdRADX | SPONSORED ADS | 75041J101 | 0.0 | 0.0% | 0 | Sold out−187,406 | |
| Replimune Group IncREPL | COM | 76029N106 | 0.0 | 0.0% | 0 | Sold out−171,936 | |
| Scholar Rock HLDG CorpSRRK | COM | 80706P103 | 0.0 | 0.0% | 0 | Sold out−339,613 | |
| SPDR Series Trust | PUT | 78464A950 | 0.0 | 0.0% | 0 | Put | Sold out−825,000 |
| Surrozen IncSRZN | COM NEW | 86889P208 | 0.0 | 0.0% | 0 | Sold out−144,255 | |
| Uniqure NV | CALL | N90064901 | 0.0 | 0.0% | 0 | Call | Sold out−500,000 |
| Zura Bio Ltd | CLASS A ORD SHS | G9TY5A101 | 0.0 | 0.0% | 0 | Sold out−560,651 |
Source: SEC EDGAR, Form 13F-HR, accession 0001420506-26-001563 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.