Celldex Therapeutics, Inc.
CLDX- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- SEC CIK
- 0000744218
No open-market purchases or sales by Celldex Therapeutics, Inc. insiders were filed in the last 90 days; 253 institutions reported holding it in 13F filings for Q2 2026, worth $3.16B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Celldex Therapeutics, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 183
- −11 vs. Q1 2024
- Shares held
- 69.6M
- +346.8K (+0.5%) vs. Q1 2024
- Total value
- $2.58B
- −$330.4M (−11.4%) vs. Q1 2024
- New holders
- 25
- 81 more added
- Sold out
- 36
- 49 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CLDX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 253 | $3.16B |
| Q1 2026 | 229 | $2.31B |
| Q4 2025 | 187 | $1.99B |
| Q3 2025 | 184 | $1.83B |
| Q2 2025 | 182 | $1.48B |
| Q1 2025 | 171 | $1.34B |
| Q4 2024 | 174 | $1.86B |
| Q3 2024 | 176 | $2.44B |
| Q2 2024 | 183 | $2.58B |
| Q1 2024 | 197 | $2.91B |
| Q4 2023 | 164 | $2.42B |
| Q3 2023 | 144 | $1.39B |
| Q2 2023 | 150 | $1.70B |
| Q1 2023 | 161 | $1.78B |
| Q4 2022 | 168 | $2.17B |
| Q3 2022 | 160 | $1.39B |
| Q2 2022 | 158 | $1.30B |
| Q1 2022 | 169 | $1.69B |
| Q4 2021 | 181 | $1.79B |
| Q3 2021 | 161 | $2.33B |
| Q2 2021 | 132 | $1.19B |
| Q1 2021 | 115 | $709.5M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 43,750 | $1.62M | 0.00% | −164,501−79.0% | Reduced |
| Capital Fund Management S.A. | 44,445 | $1.64M | 0.02% | +44,445 | New |
| Deutsche Bank AG | 44,483 | $1.65M | 0.00% | −1,409−3.1% | Reduced |
| AlphaCentric Advisors LLC | 47,500 | $1.76M | 1.29% | +9,000+23.4% | Added |
| Susquehanna International Group, LLP | 47,817 | $1.77M | 0.00% | −23,401−32.9% | Reduced |
| Schroder Investment Management Group | 48,099 | $1.78M | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 50,183 | $1.86M | 0.02% | +49,147+4,743.9% | Added |
| Alps Advisors Inc | 51,399 | $1.90M | 0.01% | +5,959+13.1% | Added |
| PFM Health Sciences, LP | 52,120 | $1.93M | 0.11% | +17,120+48.9% | Added |
| Atom Investors LP | 52,164 | $1.93M | 0.19% | +7,024+15.6% | Added |
| Barclays PLC | 54,174 | $2.00M | 0.00% | −12,540−18.8% | Reduced |
| State of New Jersey Common Pension Fund D | 54,350 | $2.01M | 0.01% | −3,459−6.0% | Reduced |
| JPMorgan Chase & Co | 56,364 | $2.09M | 0.00% | +9,609+20.6% | Added |
| California State Teachers Retirement System | 57,154 | $2.12M | 0.00% | −1,249−2.1% | Reduced |
| Legal & General Group Plc | 58,328 | $2.16M | 0.00% | +1,922+3.4% | Added |
| Alliancebernstein L.P. | 65,540 | $2.43M | 0.00% | +3,830+6.2% | Added |
| Prudential Financial Inc | 72,901 | $2.70M | 0.00% | +58,815+417.5% | Added |
| Artia Global Partners LP | 75,300 | $2.79M | 0.71% | +75,300 | New |
| Algert Global LLC | 75,614 | $2.80M | 0.09% | +32,564+75.6% | Added |
| First Trust Advisors LP | 77,736 | $2.88M | 0.00% | +7,841+11.2% | Added |
| Crestline Management, LP | 85,351 | $3.16M | 0.25% | +16,062+23.2% | Added |
| Cinctive Capital Management LP | 91,127 | $3.37M | 0.18% | +22,646+33.1% | Added |
| UBS Asset Management Americas Inc | 96,326 | $3.57M | 0.00% | +57,617+148.8% | Added |
| Rhumbline Advisers | 96,480 | $3.57M | 0.00% | −2,050−2.1% | Reduced |
| Mirador Capital Partners LP | 112,379 | $4.16M | 0.78% | +7,620+7.3% | Added |
| Swiss National Bank | 114,300 | $4.23M | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 118,347 | $4.38M | 0.02% | +118,347 | New |
| Rafferty Asset Management, LLC | 119,494 | $4.42M | 0.02% | −71,921−37.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 119,629 | $4.43M | 0.03% | +119,629 | New |
| Fisher Asset Management, LLC | 120,544 | $4.46M | 0.00% | −3,292−2.7% | Reduced |
| Qube Research & Technologies Ltd | 125,506 | $4.64M | 0.01% | −80,658−39.1% | Reduced |
| Emerald Mutual Fund Advisers Trust | 126,963 | $4.70M | 0.25% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 129,787 | $4.80M | 0.00% | +243+0.2% | Added |
| Assenagon Asset Management S.A. | 139,162 | $5.15M | 0.01% | +48,231+53.0% | Added |
| AXA S.A. | 142,290 | $5.27M | 0.02% | +81+0.1% | Added |
| StemPoint Capital LP | 144,467 | $5.35M | 1.57% | +144,467 | New |
| UBS Group AG | 160,596 | $5.94M | 0.00% | −95,752−37.4% | Reduced |
| Squarepoint Ops LLC | 163,007 | $6.03M | 0.02% | +54,517+50.3% | Added |
| Morgan Stanley | 163,992 | $6.07M | 0.00% | −212,129−56.4% | Reduced |
| Natixis | 165,500 | $6.13M | 0.04% | −48,400−22.6% | Reduced |
| TD Asset Management Inc | 189,678 | $7.02M | 0.01% | −35,800−15.9% | Reduced |
| Jane Street Group, LLC | 190,329 | $7.04M | 0.01% | +13,448+7.6% | Added |
| Emerald Advisers, LLC | 198,429 | $7.34M | 0.31% | −13,606−6.4% | Reduced |
| Bank of New York Mellon Corp | 230,162 | $8.52M | 0.00% | +29,324+14.6% | Added |
| Bank of America Corp | 247,111 | $9.15M | 0.00% | −24,500−9.0% | Reduced |
| Baker Bros. Advisors LP | 247,644 | $9.17M | 0.12% | 00.0% | Unchanged |
| TSP Capital Management Group, LLC | 249,220 | $9.22M | 2.89% | 00.0% | Unchanged |
| Laurion Capital Management LP | 290,850 | $10.8M | 0.35% | +42,032+16.9% | Added |
| Sphera Funds Management Ltd. | 309,265 | $11.4M | 1.87% | +32,269+11.6% | Added |
| Candriam Luxembourg S.C.A. | 317,509 | $11.8M | 0.07% | 00.0% | Unchanged |
| Citadel Advisors LLC | 321,212 | $11.9M | 0.01% | +235,766+275.9% | Added |
| Silverarc Capital Management, LLC | 374,910 | $13.9M | 3.43% | +75,594+25.3% | Added |
| American Century Companies Inc | 416,000 | $15.4M | 0.01% | +233,928+128.5% | Added |
| Nuveen Asset Management, LLC | 431,880 | $16.0M | 0.00% | +62,797+17.0% | Added |
| Affinity Asset Advisors, LLC | 475,400 | $17.6M | 2.77% | −34,600−6.8% | Reduced |
| 5AM Venture Management, LLC | 497,270 | $18.4M | 4.12% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 530,443 | $19.6M | 0.00% | +31,222+6.3% | Added |
| Northern Trust Corp | 545,594 | $20.2M | 0.00% | −8,267−1.5% | Reduced |
| Sofinnova Investments, Inc. | 547,707 | $20.3M | 1.28% | −254,070−31.7% | Reduced |
| Eversept Partners, LP | 633,015 | $23.4M | 1.79% | −78,100−11.0% | Reduced |
| EcoR1 Capital, LLC | 650,000 | $24.1M | 0.74% | 00.0% | Unchanged |
| Redmile Group, LLC | 718,723 | $26.6M | 1.61% | −177,731−19.8% | Reduced |
| Woodline Partners LP | 757,771 | $28.0M | 0.27% | +6,711+0.9% | Added |
| D. E. Shaw & Co., Inc. | 845,560 | $31.3M | 0.04% | +272,389+47.5% | Added |
| Novo Holdings A/S | 850,000 | $31.5M | 1.70% | +850,000 | New |
| Goldman Sachs Group Inc | 874,193 | $32.4M | 0.01% | +309,390+54.8% | Added |
| Jennison Associates LLC | 1,003,085 | $37.1M | 0.02% | +315,005+45.8% | Added |
| Marshall Wace, LLP | 1,377,868 | $51.0M | 0.07% | +479,068+53.3% | Added |
| Pictet Asset Management Holding SA | 1,383,680 | $51.2M | 0.06% | −111,275−7.4% | Reduced |
| Rock Springs Capital Management LP | 1,398,994 | $51.8M | 1.56% | +26,809+2.0% | Added |
| Commodore Capital LP | 1,425,000 | $52.7M | 3.60% | +558,532+64.5% | Added |
| Geode Capital Management, LLC | 1,533,956 | $56.8M | 0.00% | +119,578+8.5% | Added |
| Point72 Asset Management, L.P. | 1,937,991 | $71.7M | 0.23% | +654,194+51.0% | Added |
| State Street Corp | 2,659,088 | $98.4M | 0.00% | −320,663−10.8% | Reduced |
| Bellevue Group AG | 2,971,615 | $110.0M | 1.79% | +175,000+6.3% | Added |
| Polar Capital Holdings Plc | 3,076,783 | $113.9M | 0.67% | +17,291+0.6% | Added |
| Price T Rowe Associates Inc | 3,172,399 | $117.4M | 0.01% | +85,191+2.8% | Added |
| Eventide Asset Management, LLC | 3,327,132 | $123.1M | 2.11% | +208,045+6.7% | Added |
| Kynam Capital Management, LP | 3,388,967 | $125.4M | 13.13% | +488,967+16.9% | Added |
| Vanguard Group Inc | 3,739,039 | $138.4M | 0.00% | +88,457+2.4% | Added |
| BlackRock Inc. | 4,690,761 | $173.6M | 0.00% | +178,837+4.0% | Added |
| FMR LLC | 7,829,164 | $289.8M | 0.02% | −1,896,877−19.5% | Reduced |
| Wellington Management Group LLP | 8,075,940 | $298.9M | 0.05% | +428,483+5.6% | Added |
| Logos Global Management LP | 0 | $0 | 0.00% | −650,000−100.0% | Sold out |
| Artal Group S.A. | 0 | $0 | 0.00% | −253,000−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −151,391−100.0% | Sold out |
| Acuta Capital Partners, LLC | 0 | $0 | 0.00% | −109,000−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −87,500−100.0% | Sold out |
| Exome Asset Management LLC | 0 | $0 | 0.00% | −71,100−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −70,115−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −67,434−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −67,384−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −64,769−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −49,457−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −43,431−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −33,586−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −30,629−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −25,779−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −19,644−100.0% | Sold out |