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, Q4 2024
Institutional positions in Celldex Therapeutics, Inc. as of Dec 31, 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
- 174
- −2 vs. Q3 2024
- Shares held
- 73.7M
- +1.88M (+2.6%) vs. Q3 2024
- Total value
- $1.86B
- −$578.8M (−23.7%) vs. Q3 2024
- New holders
- 34
- 66 more added
- Sold out
- 36
- 48 more reduced
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 20,891 | $527.9K | 0.01% | +10,185+95.1% | Added |
| NEOS Investment Management LLC | 20,261 | $512.0K | 0.01% | −6,331−23.8% | Reduced |
| Creative Planning | 19,854 | $501.7K | 0.00% | +5,035+34.0% | Added |
| Voya Investment Management LLC | 19,468 | $492.0K | 0.00% | −1,540−7.3% | Reduced |
| First Trust Advisors LP | 18,372 | $464.3K | 0.00% | −19,071−50.9% | Reduced |
| ProShare Advisors LLC | 18,192 | $459.7K | 0.00% | +5,986+49.0% | Added |
| Teacher Retirement System of Texas | 17,697 | $447.0K | 0.00% | +2,819+18.9% | Added |
| Arizona State Retirement System | 17,302 | $437.2K | 0.00% | +222+1.3% | Added |
| ExodusPoint Capital Management, LP | 17,244 | $436.0K | 0.00% | +17,244 | New |
| Jump Financial, LLC | 16,513 | $417.3K | 0.01% | +16,513 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,930 | $402.6K | 0.00% | +1,819+12.9% | Added |
| Natixis | 15,800 | $399.3K | 0.00% | +15,800 | New |
| Los Angeles Capital Management LLC | 15,421 | $389.7K | 0.00% | +8,683+128.9% | Added |
| State Board of Administration of Florida Retirement System | 14,537 | $367.4K | 0.00% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 14,027 | $354.5K | 0.04% | +14,027 | New |
| Police & Firemen's Retirement System of New Jersey | 13,923 | $351.8K | 0.00% | +13,923 | New |
| KLP Kapitalforvaltning AS | 12,100 | $305.8K | 0.00% | +12,100 | New |
| Engineers Gate Manager LP | 11,489 | $290.3K | 0.01% | −26,997−70.1% | Reduced |
| Brevan Howard Capital Management LP | 11,414 | $288.4K | 0.01% | −6,401−35.9% | Reduced |
| XTX Topco Ltd | 11,256 | $284.4K | 0.02% | −34,661−75.5% | Reduced |
| E Fund Management Co., Ltd. | 10,785 | $272.5K | 0.01% | +10,785 | New |
| DnB Asset Management AS | 10,131 | $256.0K | 0.00% | −38−0.4% | Reduced |
| Affinity Asset Advisors, LLC | 9,992 | $252.5K | 0.04% | −115,008−92.0% | Reduced |
| Ameriprise Financial Inc | 9,944 | $251.3K | 0.00% | +9,944 | New |
| Phoenix Holdings Ltd. | 9,615 | $243.0K | 0.00% | +9,615 | New |
| HSBC Holdings PLC | 9,292 | $232.6K | 0.00% | +9,292 | New |
| Victory Capital Management Inc | 8,003 | $202.2K | 0.00% | −147−1.8% | Reduced |
| Aristides Capital LLC | 8,000 | $202.2K | 0.06% | +8,000 | New |
| Public Employees Retirement Association of Colorado | 7,787 | $197.0K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 7,462 | $188.6K | 0.01% | −102,538−93.2% | Reduced |
| Ameritas Investment Partners, Inc. | 6,544 | $165.4K | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 6,338 | $160.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 4,780 | $120.8K | 0.00% | +4,780 | New |
| Quest Partners LLC | 4,287 | $108.3K | 0.01% | +2,705+171.0% | Added |
| KBC Group NV | 3,728 | $94.0K | 0.00% | +1,647+79.1% | Added |
| Headlands Technologies LLC | 3,212 | $81.2K | 0.01% | +3,212 | New |
| Royal Bank of Canada | 3,030 | $76.0K | 0.00% | −4,723−60.9% | Reduced |
| Virtus ETF Advisers LLC | 2,688 | $67.9K | 0.03% | +159+6.3% | Added |
| Amalgamated Bank | 2,182 | $55.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 1,805 | $45.6K | 0.00% | +37+2.1% | Added |
| Federation des caisses Desjardins du Quebec | 1,544 | $39.0K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,285 | $32.5K | 0.00% | +878+215.7% | Added |
| R Squared Ltd | 880 | $22.2K | 0.02% | +880 | New |
| Bayforest Capital Ltd | 865 | $21.9K | 0.03% | +865 | New |
| Nisa Investment Advisors, LLC | 544 | $13.7K | 0.00% | −138−20.2% | Reduced |
| CIBC Private Wealth Group, LLC | 500 | $13.3K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 509 | $12.9K | 0.00% | −173−25.4% | Reduced |
| Advisor Group Holdings, Inc. | 465 | $11.7K | 0.00% | −26−5.3% | Reduced |
| Sterling Capital Management LLC | 434 | $11.0K | 0.00% | +336+342.9% | Added |
| National Bank of Canada | 381 | $9.63K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 350 | $8.85K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 333 | $8.41K | 0.00% | 00.0% | Unchanged |
| J.Safra Asset Management Corp | 312 | $7.84K | 0.00% | +129+70.5% | Added |
| Smartleaf Asset Management LLC | 303 | $7.61K | 0.00% | +113+59.5% | Added |
| Lindbrook Capital, LLC | 272 | $6.87K | 0.00% | +107+64.8% | Added |
| Signaturefd, LLC | 257 | $6.49K | 0.00% | +124+93.2% | Added |
| Aster Capital Management (DIFC) Ltd | 190 | $4.80K | 0.00% | +190 | New |
| Farther Finance Advisors, LLC | 120 | $3.03K | 0.00% | −203−62.8% | Reduced |
| Close Asset Management Ltd | 133 | $3.00K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 105 | $2.65K | 0.00% | +45+75.0% | Added |
| Skopos Labs, Inc. | 98 | $2.48K | 0.00% | +98 | New |
| Rise Advisors, LLC | 83 | $2.10K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 62 | $2.00K | 0.00% | −74−54.4% | Reduced |
| Parallel Advisors, LLC | 79 | $2.00K | 0.00% | +57+259.1% | Added |
| Quadrant Capital Group LLC | 67 | $1.69K | 0.00% | +67 | New |
| Spire Wealth Management | 50 | $1.26K | 0.00% | 00.0% | Unchanged |
| Amundi | 42 | $1.11K | 0.00% | +42 | New |
| GAMMA Investing LLC | 44 | $1.11K | 0.00% | −7−13.7% | Reduced |
| TSFG, LLC | 50 | $1.00K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 30 | $758 | 0.00% | +30 | New |
| Allworth Financial LP | 18 | $437 | 0.00% | +18 | New |
| Strategic Investment Solutions, Inc. | 5 | $198 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 7 | $177 | 0.00% | −238−97.1% | Reduced |
| Covestor Ltd | 6 | $0 | 0.00% | +3+100.0% | Added |
| Commodore Capital LP | 0 | $0 | 0.00% | −1,618,937−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −1,324,410−100.0% | Sold out |
| Logos Global Management LP | 0 | $0 | 0.00% | −900,000−100.0% | Sold out |
| EcoR1 Capital, LLC | 0 | $0 | 0.00% | −650,000−100.0% | Sold out |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −456,202−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −276,728−100.0% | Sold out |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −243,795−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −86,573−100.0% | Sold out |
| Artia Global Partners LP | 0 | $0 | 0.00% | −75,300−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −68,471−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −52,615−100.0% | Sold out |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −52,120−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −35,967−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −30,538−100.0% | Sold out |
| AlphaCentric Advisors LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −25,513−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −20,946−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −16,114−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −14,114−100.0% | Sold out |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −10,700−100.0% | Sold out |
| HighVista Strategies LLC | 0 | $0 | 0.00% | −8,981−100.0% | Sold out |
| Overbrook Management Corp | 0 | $0 | 0.00% | −6,837−100.0% | Sold out |
| Panoramic Investment Advisors, LLC | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Keybank National Association | 0 | $0 | 0.00% | −6,356−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −4,591−100.0% | Sold out |