Who Owns CELLDEX THERAPEUTICS INC NEW (CLDX)? -- Institutional Holders (2026-06-30)
275 institutions reported holding $3.22B of CELLDEX THERAPEUTICS INC NEW (CLDX) in SEC 13F filings for 2026-06-30. Largest institutional holders: WELLINGTON MANAGEMENT GROUP LLP ($355.1M), BlackRock, Inc. ($260.6M), Kynam Capital Management, LP ($198.1M), VANGUARD GROUP INC ($185.2M), PRICE T ROWE ASSOCIATES INC /MD/ ($174.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | WELLINGTON MANAGEMENT GROUP LLP | $355.1M | 9.5M | Added |
| 2 | BlackRock, Inc. | $260.6M | 7.0M | Added |
| 3 | Kynam Capital Management, LP | $198.1M | 5.3M | Trimmed |
| 4 | VANGUARD GROUP INC | $185.2M | 5.0M | Added |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | $174.3M | 4.7M | Added |
| 6 | STATE STREET CORP | $145.1M | 3.9M | Added |
| 7 | FMR LLC | $138.5M | 3.7M | Trimmed |
| 8 | Deep Track Capital, LP | $109.4M | 2.9M | Added |
| 9 | Logos Global Management LP | $78.1M | 2.1M | Added |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $75.3M | 2.0M | Added |
| 11 | Eversept Partners, LP | $66.5M | 1.8M | Trimmed |
| 12 | GOLDMAN SACHS GROUP INC | $60.1M | 1.6M | Added |
| 13 | Commodore Capital LP | $50.2M | 1.4M | Trimmed |
| 14 | Bellevue Group AG | $44.7M | 1.2M | Hold |
| 15 | BAKER BROS. ADVISORS LP | $44.0M | 1.2M | Added |
| 16 | MILLENNIUM MANAGEMENT LLC | $43.6M | 1.2M | Trimmed |
| 17 | DIMENSIONAL FUND ADVISORS LP | $40.0M | 1.1M | Added |
| 18 | AMERICAN CENTURY COMPANIES INC | $38.8M | 1.0M | Added |
| 19 | EVENTIDE ASSET MANAGEMENT, LLC | $38.6M | 1.0M | Hold |
| 20 | NOVO HOLDINGS A/S | $38.1M | 1.0M | Trimmed |
| 21 | Elmind Capital, LP | $36.8M | 990,000 | Added |
| 22 | Driehaus Capital Management LLC | $36.8M | 989,442 | New |
| 23 | Fisher Asset Management, LLC | $36.7M | 985,677 | Trimmed |
| 24 | Pictet Asset Management Holding SA | $34.1M | 917,408 | Trimmed |
| 25 | Foresite Capital Management VI LLC | $32.7M | 879,713 | Added |
Source: SEC Form 13F filings · as of 2026-06-30