Who Owns ASSEMBLY BIOSCIENCES INC (ASMB)? -- Institutional Holders (2026-06-30)
106 institutions reported holding $516.9M of ASSEMBLY BIOSCIENCES INC (ASMB) in SEC 13F filings for 2026-06-30. Largest institutional holders: GILEAD SCIENCES, INC. ($136.8M), FARALLON CAPITAL MANAGEMENT LLC ($44.1M), Paradigm Biocapital Advisors LP ($42.7M), Commodore Capital LP ($38.9M), RA CAPITAL MANAGEMENT, L.P. ($28.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | GILEAD SCIENCES, INC. | $136.8M | 5.0M | Added |
| 2 | FARALLON CAPITAL MANAGEMENT LLC | $44.1M | 1.6M | Added |
| 3 | Paradigm Biocapital Advisors LP | $42.7M | 1.6M | Added |
| 4 | Commodore Capital LP | $38.9M | 1.4M | Added |
| 5 | RA CAPITAL MANAGEMENT, L.P. | $28.0M | 1.0M | Hold |
| 6 | Jupiter Topco LLC | $23.4M | 849,309 | New |
| 7 | BlackRock, Inc. | $21.1M | 766,819 | Added |
| 8 | VANGUARD GROUP INC | $20.0M | 728,680 | Added |
| 9 | Parkman Healthcare Partners LLC | $19.8M | 721,181 | Added |
| 10 | Point72 Asset Management, L.P. | $12.7M | 460,593 | Added |
| 11 | Seven Fleet Capital Management LP | $11.9M | 433,147 | Added |
| 12 | MILLENNIUM MANAGEMENT LLC | $8.2M | 298,807 | Added |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 280,424 | Added |
| 14 | Schonfeld Strategic Advisors LLC | $6.7M | 242,153 | Added |
| 15 | AMERIPRISE FINANCIAL INC | $6.3M | 230,000 | New |
| 16 | DV EQUITIES, LLC | $6.2M | 226,415 | New |
| 17 | Aberdeen Group plc | $5.7M | 207,047 | New |
| 18 | Affinity Asset Advisors, LLC | $5.2M | 190,000 | New |
| 19 | B Group, Inc. | $4.8M | 175,706 | Hold |
| 20 | STATE STREET CORP | $4.7M | 171,931 | Added |
| 21 | STEMPOINT CAPITAL LP | $4.7M | 170,378 | Trimmed |
| 22 | Squadron Capital Management LLC | $4.4M | 160,000 | New |
| 23 | Woodline Partners LP | $4.1M | 150,780 | New |
| 24 | Driehaus Capital Management LLC | $4.1M | 150,000 | New |
| 25 | Ally Bridge Group (NY) LLC | $3.8M | 140,000 | New |
Source: SEC Form 13F filings · as of 2026-06-30