Who Owns Inhibrx Biosciences Inc (INBX)? -- Institutional Holders (2026-06-30)
181 institutions reported holding $1.40B of Inhibrx Biosciences Inc (INBX) in SEC 13F filings for 2026-06-30. Largest institutional holders: MORGAN STANLEY ($123.9M), PERCEPTIVE ADVISORS LLC ($123.0M), Sanofi ($109.7M), VIKING GLOBAL INVESTORS LP ($106.5M), HighTower Advisors, LLC ($82.5M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | MORGAN STANLEY | $123.9M | 1.3M | Added |
| 2 | PERCEPTIVE ADVISORS LLC | $123.0M | 1.3M | Trimmed |
| 3 | Sanofi | $109.7M | 1.2M | Hold |
| 4 | VIKING GLOBAL INVESTORS LP | $106.5M | 1.1M | Trimmed |
| 5 | HighTower Advisors, LLC | $82.5M | 870,551 | Added |
| 6 | BANK OF AMERICA CORP /DE/ | $79.7M | 841,141 | Added |
| 7 | BlackRock, Inc. | $78.3M | 825,972 | Added |
| 8 | VANGUARD GROUP INC | $66.3M | 699,245 | Added |
| 9 | Schonfeld Strategic Advisors LLC | $66.1M | 697,586 | Added |
| 10 | STATE STREET CORP | $60.7M | 640,458 | Added |
| 11 | GOLDMAN SACHS GROUP INC | $38.3M | 404,676 | Added |
| 12 | Woodline Partners LP | $38.0M | 400,892 | Added |
| 13 | Capital Research Global Investors | $34.4M | 363,050 | Trimmed |
| 14 | PFM Health Sciences, LP | $29.2M | 308,385 | Added |
| 15 | Sofinnova Investments, Inc. | $28.7M | 303,103 | Trimmed |
| 16 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $25.7M | 271,700 | Added |
| 17 | Parkman Healthcare Partners LLC | $24.3M | 256,950 | New |
| 18 | GEODE CAPITAL MANAGEMENT, LLC | $24.3M | 256,175 | Added |
| 19 | CDC Financial, Inc. | $16.1M | 170,130 | Trimmed |
| 20 | First Turn Management, LLC | $15.6M | 164,783 | New |
| 21 | MILLENNIUM MANAGEMENT LLC | $13.9M | 147,200 | Trimmed |
| 22 | FIRST TRUST ADVISORS LP | $12.2M | 128,424 | New |
| 23 | CAPITOLIS LIQUID GLOBAL MARKETS LLC | $11.3M | 119,200 | Trimmed |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.7M | 102,372 | Trimmed |
| 25 | NORTHERN TRUST CORP | $9.6M | 100,957 | Added |
Source: SEC Form 13F filings · as of 2026-06-30