Who Owns JANUX THERAPEUTICS INC (JANX)? -- Institutional Holders (2026-06-30)
224 institutions reported holding $946.2M of JANUX THERAPEUTICS INC (JANX) in SEC 13F filings for 2026-06-30. Largest institutional holders: RA CAPITAL MANAGEMENT, L.P. ($171.9M), BlackRock, Inc. ($94.2M), Prosight Management, LP ($58.4M), VANGUARD GROUP INC ($54.6M), STATE STREET CORP ($46.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | $171.9M | 11.2M | Hold |
| 2 | BlackRock, Inc. | $94.2M | 6.1M | Added |
| 3 | Prosight Management, LP | $58.4M | 3.8M | Added |
| 4 | VANGUARD GROUP INC | $54.6M | 3.6M | Added |
| 5 | STATE STREET CORP | $46.2M | 3.0M | Added |
| 6 | FMR LLC | $37.1M | 2.4M | Trimmed |
| 7 | FEDERATED HERMES, INC. | $36.1M | 2.4M | Added |
| 8 | Point72 Asset Management, L.P. | $30.6M | 2.0M | Added |
| 9 | TCG Crossover Management, LLC | $27.5M | 1.8M | Hold |
| 10 | Alyeska Investment Group, L.P. | $25.3M | 1.6M | Added |
| 11 | WELLINGTON MANAGEMENT GROUP LLP | $23.2M | 1.5M | Trimmed |
| 12 | CITADEL ADVISORS LLC | $19.4M | 1.3M | Added |
| 13 | TWO SIGMA INVESTMENTS, LP | $18.5M | 1.2M | Added |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $18.5M | 1.2M | Added |
| 15 | ALGERT GLOBAL LLC | $17.1M | 1.1M | Added |
| 16 | D. E. Shaw & Co., Inc. | $16.8M | 1.1M | Added |
| 17 | GOLDMAN SACHS GROUP INC | $14.6M | 952,675 | Added |
| 18 | BANK OF AMERICA CORP /DE/ | $14.0M | 910,460 | Added |
| 19 | MORGAN STANLEY | $12.9M | 836,966 | Added |
| 20 | Nantahala Capital Management, LLC | $12.4M | 809,914 | Hold |
| 21 | Qube Research & Technologies Ltd | $10.8M | 702,057 | Added |
| 22 | Squarepoint Ops LLC | $8.2M | 532,321 | Trimmed |
| 23 | ORBIMED ADVISORS LLC | $8.1M | 524,700 | Trimmed |
| 24 | HRT FINANCIAL LP | $7.8M | 508,301 | Added |
| 25 | MILLENNIUM MANAGEMENT LLC | $7.7M | 504,544 | Added |
Source: SEC Form 13F filings · as of 2026-06-30