Celldex Therapeutics, Inc. (NASDAQ:CLDX) currently has 39 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 30 Sep, 2025 | 6,100,729 | 0 | 0.00% | $157,825,859.00 |
| WELLINGTON MANAGEMENT GROUP LLP | 30 Sep, 2025 | 5,800,003 | 567,677 | 10.85% | $150,046,076.00 |
| BlackRock, Inc. | 30 Sep, 2025 | 5,505,988 | -44,028 | -0.79% | $142,439,910.00 |
| FMR LLC | 30 Sep, 2025 | 4,962,088 | -477,030 | -8.77% | $128,369,219.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 3,954,590 | -2,532 | -0.06% | $102,305,243.00 |
| Point72 Asset Management, L.P. | 30 Sep, 2025 | 3,893,942 | 1,092,221 | 38.98% | $100,736,290.00 |
| Bellevue Group AG | 30 Sep, 2025 | 3,557,669 | 250,100 | 7.56% | $92,036,897.00 |
| Commodore Capital LP | 30 Sep, 2025 | 3,028,335 | -421,665 | -12.22% | $78,343,026.00 |
| STATE STREET CORP | 30 Sep, 2025 | 2,842,134 | 436,639 | 18.15% | $73,526,007.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 30 Sep, 2025 | 2,382,518 | -1,435,302 | -37.59% | $61,636.00 |
| Deep Track Capital, LP | 30 Sep, 2025 | 2,000,000 | 0 | 0.00% | $51,740,000.00 |
| EVENTIDE ASSET MANAGEMENT, LLC | 30 Sep, 2025 | 1,859,095 | 502,909 | 37.08% | $48,096,095.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 1,647,136 | -25,844 | -1.54% | $42,617,698.00 |
| Polar Capital Holdings Plc | 30 Sep, 2025 | 1,300,436 | 72,001 | 5.86% | $33,642,279.00 |
| Pictet Asset Management Holding SA | 30 Sep, 2025 | 1,211,990 | -88,339 | -6.79% | $31,354,181.00 |
| Vestal Point Capital, LP | 30 Sep, 2025 | 1,205,000 | -545,000 | -31.14% | $31,173,350.00 |
| Novo Holdings A/S | 30 Sep, 2025 | 1,200,000 | 0 | 0.00% | $31,044,000.00 |
| Eversept Partners, LP | 30 Sep, 2025 | 1,153,920 | 315,184 | 37.58% | $29,851,910.00 |
| GOLDMAN SACHS GROUP INC | 30 Sep, 2025 | 1,029,460 | 301,956 | 41.51% | $26,632,130.00 |
| MILLENNIUM MANAGEMENT LLC | 30 Sep, 2025 | 975,195 | 497,968 | 104.35% | $25,228,295.00 |