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 2021
Institutional positions in Celldex Therapeutics, Inc. as of Dec 31, 2021. 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
- 181
- +21 vs. Q3 2021
- Shares held
- 46.1M
- +3.10M (+7.2%) vs. Q3 2021
- Total value
- $1.79B
- −$544.6M (−23.3%) vs. Q3 2021
- New holders
- 42
- 59 more added
- Sold out
- 21
- 49 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AlphaCrest Capital Management LLC | 17,272 | $667.0K | 0.02% | +17,272 | New |
| AlphaCentric Advisors LLC | 17,000 | $657.0K | 0.19% | 00.0% | Unchanged |
| Boulder Hill Capital Management LP | 16,900 | $653.0K | 0.63% | +16,900 | New |
| Legal & General Group Plc | 16,517 | $638.0K | 0.00% | −253−1.5% | Reduced |
| PDT Partners, LLC | 16,327 | $631.0K | 0.05% | +16,327 | New |
| Parametric Portfolio Associates LLC | 16,284 | $629.0K | 0.00% | −30,124−64.9% | Reduced |
| Ergoteles LLC | 16,161 | $624.0K | 0.02% | +16,161 | New |
| MetLife Investment Management | 16,056 | $620.4K | 0.01% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 15,880 | $614.0K | 0.09% | +15,880 | New |
| Victory Capital Management Inc | 15,489 | $598.0K | 0.00% | −4,188−21.3% | Reduced |
| BNP Paribas Arbitrage, SA | 14,590 | $563.8K | 0.00% | +5,970+69.3% | Added |
| Walleye Capital LLC | 14,227 | $550.0K | 0.02% | +14,227 | New |
| Schonfeld Strategic Advisors LLC | 13,643 | $527.0K | 0.01% | −43,164−76.0% | Reduced |
| Simplex Trading, LLC | 12,990 | $501.0K | 0.02% | −23,921−64.8% | Reduced |
| Metropolitan Life Insurance Co | 12,148 | $469.4K | 0.01% | 00.0% | Unchanged |
| Atom Investors LP | 10,781 | $417.0K | 0.12% | +10,781 | New |
| Ensign Peak Advisors, Inc | 10,710 | $414.0K | 0.00% | +10,710 | New |
| SG Americas Securities, LLC | 10,087 | $390.0K | 0.00% | −9,487−48.5% | Reduced |
| ProShare Advisors LLC | 10,041 | $388.0K | 0.00% | +4,146+70.3% | Added |
| Arizona State Retirement System | 10,008 | $387.0K | 0.00% | −542−5.1% | Reduced |
| Royal Bank of Canada | 9,544 | $368.0K | 0.00% | +4,357+84.0% | Added |
| AQR Capital Management LLC | 9,460 | $366.0K | 0.00% | −1,392−12.8% | Reduced |
| State Board of Administration of Florida Retirement System | 8,967 | $346.0K | 0.00% | +3,204+55.6% | Added |
| Handelsbanken Fonder AB | 8,900 | $344.0K | 0.00% | +8,900 | New |
| Trexquant Investment LP | 8,889 | $343.0K | 0.02% | +1,680+23.3% | Added |
| HC Advisors, LLC | 8,183 | $316.0K | 0.19% | +2,694+49.1% | Added |
| Janus Henderson Group PLC | 8,079 | $312.0K | 0.00% | +4,072+101.6% | Added |
| Amalgamated Bank | 7,636 | $295.0K | 0.00% | −69−0.9% | Reduced |
| Campbell & CO Investment Adviser LLC | 7,600 | $294.0K | 0.10% | −3,500−31.5% | Reduced |
| Cutler Group LP | 7,600 | $293.0K | 0.02% | −1,900−20.0% | Reduced |
| Jefferies Group LLC | 7,500 | $289.8K | 0.01% | +7,500 | New |
| Occudo Quantitative Strategies LP | 7,369 | $285.0K | 0.03% | −1,206−14.1% | Reduced |
| Balyasny Asset Management LLC | 7,362 | $284.0K | 0.00% | +7,362 | New |
| Algert Global LLC | 7,185 | $278.0K | 0.03% | −970−11.9% | Reduced |
| Teacher Retirement System of Texas | 7,151 | $276.0K | 0.00% | +1,019+16.6% | Added |
| Twinbeech Capital LP | 7,144 | $276.0K | 0.02% | +7,144 | New |
| NTB Financial Corp | 6,895 | $266.0K | 0.19% | +6,895 | New |
| STRS Ohio | 6,300 | $243.0K | 0.00% | 00.0% | Unchanged |
| Brown Advisory Inc | 5,723 | $221.0K | 0.00% | +5,723 | New |
| Franklin Resources Inc | 5,301 | $205.0K | 0.00% | +129+2.5% | Added |
| Virtus ETF Advisers LLC | 4,382 | $169.0K | 0.06% | −3,483−44.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,151 | $160.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,580 | $138.0K | 0.00% | −8,525−70.4% | Reduced |
| Ameritas Investment Partners, Inc. | 3,525 | $136.0K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 2,700 | $104.3K | 0.02% | 00.0% | Unchanged |
| Great West Life Assurance Co | 2,070 | $80.0K | 0.00% | 00.0% | Unchanged |
| High Net Worth Advisory Group LLC | 2,000 | $77.0K | 0.03% | +2,000 | New |
| Signet Financial Management, LLC | 1,933 | $75.0K | 0.01% | +1,933 | New |
| Nisa Investment Advisors, LLC | 2,212 | $69.0K | 0.00% | −588−21.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,534 | $59.3K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,333 | $51.0K | 0.00% | 00.0% | Unchanged |
| Denali Advisors LLC | 1,100 | $43.0K | 0.02% | +1,100 | New |
| State of Wyoming | 1,108 | $42.0K | 0.02% | +519+88.1% | Added |
| Quantbot Technologies LP | 1,000 | $38.0K | 0.00% | +800+400.0% | Added |
| Advisor Group Holdings, Inc. | 939 | $37.0K | 0.00% | +27+3.0% | Added |
| Macquarie Group Ltd | 942 | $36.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 883 | $34.0K | 0.00% | −2,337−72.6% | Reduced |
| North Star Investment Management Corp. | 800 | $31.0K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 500 | $19.3K | 0.00% | +500 | New |
| US Bancorp | 406 | $16.0K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 333 | $13.0K | 0.00% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 333 | $13.0K | 0.01% | +333 | New |
| TCI Wealth Advisors, Inc. | 226 | $9.00K | 0.00% | +69+43.9% | Added |
| Captrust Financial Advisors | 116 | $4.00K | 0.00% | −1,506−92.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 83 | $3.21K | 0.00% | +83 | New |
| Eaton Vance Management | 66 | $3.00K | 0.00% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 86 | $3.00K | 0.00% | +86 | New |
| NEXT Financial Group, Inc | 40 | $2.00K | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 46 | $1.78K | 0.00% | 00.0% | Unchanged |
| Hartford Financial Management Inc. | 18 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 34 | $1.00K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 33 | $1.00K | 0.00% | +33 | New |
| CoreCap Advisors, LLC | 16 | $1.00K | 0.00% | +16 | New |
| Bourgeon Capital Management LLC | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1 | $0 | 0.00% | +1 | New |
| Umb Bank N A | 2 | $0 | 0.00% | +2 | New |
| Harvest Group Wealth Management, LLC | 10 | $0 | 0.00% | +10 | New |
| Covestor Ltd | 10 | $0 | 0.00% | +10 | New |
| Commodore Capital LP | 0 | $0 | 0.00% | −248,207−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −161,276−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −96,528−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −86,399−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −44,356−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −34,836−100.0% | Sold out |
| Virtue Capital Management, LLC | 0 | $0 | 0.00% | −22,304−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −12,946−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −12,117−100.0% | Sold out |
| Bellwether Advisors, LLC | 0 | $0 | 0.00% | −11,623−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −9,191−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −4,768−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −4,147−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −3,883−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −3,518−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −2,603−100.0% | Sold out |
| Hanseatic Management Services Inc | 0 | $0 | 0.00% | −1,340−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −990−100.0% | Sold out |
| Optimum Investment Advisors | 0 | $0 | 0.00% | −250−100.0% | Sold out |