Celldex TherapeuticsCLDX
13F holders, Q1 2025 (March 31)171holders −3
27new positions
31sold out
7famous investors
$18.15avg. 13F price*
At the end of Q1 2025, 171 institutions reported holding Celldex Therapeutics Inc. (CLDX) in their 13F filings, down 3 from Q4 2024. 27 opened new positions and 31 sold out. The largest holders were Wellington Management Group LLP ($151.6M), Kynam Capital Management, LP ($118.0M) and BlackRock, Inc. ($100.3M). 7 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Celldex Therapeutics Inc.
- CUSIP
- 15117B202
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 27 | $65.5M |
| Exits | 31 | $69.8M |
All 13F filers, Q4 2024 → Q1 2025: 9,436,895 shares bought and 9,722,082 shares sold, net −285,187 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 171 holders
| Wellington Management Group LLP | 0.03% | Reduce -6.9% | 8,354,151 | $151.6M |
| Kynam Capital Management, LP | 10.09% | Add +28.4% | 6,500,000 | $118.0M |
| BlackRock, Inc. | 0.00% | Add +0.8% | 5,524,132 | $100.3M |
| FMR LLC | 0.01% | Add +10.8% | 5,380,091 | $97.6M |
| Vanguard Group Inc. | 0.00% | Add +0.4% | 3,898,435 | $70.8M |
| Eventide Asset Management, LLC | 1.36% | Add +0.0% | 3,754,793 | $68.2M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -4.1% | 3,410,499 | $61.9M |
| Commodore Capital LP | 4.28% | New | 3,200,000 | $58.1M |
| Bellevue Group AG | 1.25% | No change | 3,071,615 | $55.7M |
| State Street Corp. | 0.00% | Reduce -13.3% | 2,806,359 | $50.9M |
| Point72 Asset Management | 0.14% | Add +4.2% | 2,621,175 | $47.6M |
| Deep Track Capital, LP | 1.18% | Add +29.9% | 2,000,000 | $36.3M |
| Geode Capital Management, LLC | 0.00% | Add +3.6% | 1,589,806 | $28.9M |
| UBS Group AG | 0.01% | Add +276.7% | 1,468,240 | $26.6M |
| Polar Capital Holdings Plc | 0.16% | Reduce -10.4% | 1,403,435 | $25.5M |
| Novo Holdings A/S | 1.66% | Add +20.0% | 1,200,000 | $21.8M |
| Woodline Partners LP | 0.14% | Reduce -41.0% | 1,188,429 | $21.6M |
| Pictet Asset Management Holding SA | 0.02% | Reduce -12.1% | 957,794 | $17.4M |
| Morgan Stanley | 0.00% | Reduce -32.8% | 902,882 | $16.4M |
| Fisher Asset Management | 0.01% | Add +92.6% | 871,628 | $15.8M |
| Rock Springs Capital Management LP | 0.85% | Reduce -33.5% | 812,653 | $14.7M |
| Eversept Partners, LP | 1.43% | Reduce -3.2% | 696,499 | $12.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -42.1% | 696,007 | $12.6M |
| American Century Companies Inc. | 0.01% | Add +2.8% | 625,321 | $11.3M |
| Citadel Advisors | 0.01% | Reduce -14.8% | 603,401 | $11.0M |
| Redmile Group, LLC | 1.01% | Reduce -4.2% | 590,175 | $10.7M |
| Northern Trust Corp. | 0.00% | Reduce -3.4% | 577,361 | $10.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -1.6% | 535,844 | $9.7M |
| Sphera Funds Management LTD. | 2.27% | Add +7.1% | 507,829 | $9.2M |
| 5AM Venture Management, LLC | 3.41% | No change | 497,270 | $9.0M |
| Nuveen, LLC | 0.00% | — | 429,126 | $7.8M |
| D. E. Shaw & Co. | 0.01% | Reduce -21.6% | 406,161 | $7.4M |
| Millennium Management | 0.01% | Add +327.3% | 399,932 | $7.3M |
| TSP Capital Management Group, LLC | 2.01% | Add +50.4% | 335,977 | $6.1M |
| Tetragon Partners GP Ltd | 1.86% | Add +35.9% | 261,000 | $4.7M |
| Baker Bros. Advisors LP | 0.05% | No change | 247,644 | $4.5M |
| Bank of America Corp. | 0.00% | Add +471.6% | 244,936 | $4.4M |
| JPMorgan Chase & Co. | 0.00% | Add +182.1% | 241,354 | $4.4M |
| Natixis | 0.02% | Add +1369.5% | 232,188 | $4.2M |
| Jane Street Group, LLC | 0.01% | Add +150.6% | 214,426 | $3.9M |
| Silverarc Capital Management, LLC | 0.78% | Reduce -22.1% | 205,962 | $3.7M |
| Vestal Point Capital, LP | 0.26% | Reduce -34.9% | 198,646 | $3.6M |
| AXA S.A. | 0.01% | Reduce -0.1% | 184,803 | $3.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -4.3% | 173,886 | $3.2M |
| Renaissance Technologies | 0.00% | Add +7.3% | 146,588 | $2.7M |
| Deutsche Bank AG | 0.00% | Add +13.8% | 138,289 | $2.5M |
| Algert Global LLC | 0.06% | Add +28.0% | 133,597 | $2.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +12.9% | 131,296 | $2.4M |
| Citigroup Inc. | 0.00% | Add +9.5% | 130,688 | $2.4M |
| Mirador Capital Partners LP | 0.41% | Add +7.0% | 127,874 | $2.3M |
| Barclays PLC | 0.00% | Reduce -18.4% | 116,566 | $2.1M |
| Swiss National Bank | 0.00% | Reduce -1.4% | 115,700 | $2.1M |
| Rafferty Asset Management, LLC | 0.01% | Reduce -28.9% | 108,338 | $2.0M |
| BNP Paribas Financial Markets | 0.00% | Add +67.9% | 105,140 | $1.9M |
| Rhumbline Advisers | 0.00% | Add +6.9% | 98,266 | $1.8M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -9.2% | 94,785 | $1.7M |
| Susquehanna International Group, LLP | 0.00% | Add +41.9% | 93,670 | $1.7M |
| Walleye Capital LLC | 0.02% | New | 93,327 | $1.7M |
| SummitTX Capital, L.P. | 0.07% | — | 86,070 | $1.6M |
| TD Asset Management Inc | 0.00% | Reduce -45.2% | 78,878 | $1.4M |
| Trexquant Investment LP | 0.02% | New | 78,210 | $1.4M |
| Alliancebernstein L.P. | 0.00% | No change | 65,540 | $1.2M |
| Legal & General Group Plc | 0.00% | Reduce -0.3% | 64,141 | $1.2M |
| Gsa Capital Partners LLP | 0.10% | New | 62,326 | $1.1M |
| California State Teachers Retirement System | 0.00% | No change | 56,170 | $1.0M |
| Jefferies Financial Group Inc. | 0.02% | Reduce -97.7% | 55,000 | $998K |
| Schroder Investment Management Group | 0.00% | No change | 48,099 | $959K |
| Invesco Ltd. | 0.00% | Add +24.6% | 52,443 | $952K |
| Alps Advisors Inc. | 0.01% | Reduce -6.9% | 49,938 | $906K |
| Atom Investors LP | 0.11% | Add +25.4% | 49,179 | $893K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +1.6% | 43,451 | $798K |
| Cinctive Capital Management LP | 0.06% | Reduce -46.6% | 43,395 | $788K |
| Teachers Retirement System of the State of Kentucky | 0.01% | Reduce -7.8% | 39,301 | $713K |
| MetLife Investment Management, LLC | 0.00% | Reduce -1.6% | 39,004 | $708K |
| Twinbeech Capital LP | 0.01% | Add +11.0% | 38,344 | $696K |
| Tudor Investment Corporation | 0.01% | Add +8.0% | 35,141 | $638K |
| SG Americas Securities, LLC | 0.00% | Add +38.0% | 34,884 | $633K |
| State of Wisconsin Investment Board | 0.00% | Reduce -13.5% | 34,855 | $633K |
| Intech Investment Management LLC | 0.01% | Add +0.8% | 34,221 | $621K |
| Wells Fargo & Company | 0.00% | Add +2.7% | 33,378 | $606K |
| Fox Run Management, L.L.C. | 0.09% | Add +40.3% | 32,670 | $593K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.5% | 31,646 | $574K |
| Values First Advisors, Inc. | 0.32% | Add +3.2% | 29,933 | $550K |
| Two Sigma Investments, LP | 0.00% | Reduce -13.2% | 28,656 | $520K |
| Janus Henderson Group PLC | 0.00% | No change | 25,642 | $511K |
| Polar Asset Management Partners Inc. | 0.02% | Reduce -80.1% | 27,389 | $497K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 25,000 | $489K |
| ArrowMark Colorado Holdings LLC | 0.01% | No change | 25,000 | $454K |
| Guggenheim Capital LLC | 0.00% | Add +4.1% | 24,783 | $450K |
| Ensign Peak Advisors, Inc | 0.00% | Add +2.8% | 24,078 | $437K |
| Creative Planning | 0.00% | Add +19.2% | 23,669 | $430K |
| Profund Advisors LLC | 0.02% | Reduce -23.1% | 22,645 | $411K |
| New York State Common Retirement Fund | 0.00% | No change | 22,237 | $404K |
| HRT Financial LP | 0.00% | New | 21,418 | $388K |
| Handelsbanken Fonder AB | 0.00% | No change | 21,100 | $383K |
| PDT Partners, LLC | 0.03% | New | 20,899 | $379K |
| Panagora Asset Management Inc. | 0.00% | Reduce -82.3% | 20,453 | $371K |
| Bank of Montreal | 0.00% | New | 19,607 | $356K |
| Bryce Point Capital, LLC | 0.26% | Reduce -31.6% | 16,265 | $351K |
| Jump Financial, LLC | 0.01% | Add +16.6% | 19,248 | $349K |
"% of holder's portfolio" is CLDX's weight in each manager's 13F, not the share of Celldex Therapeutics Inc. the manager owns.