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, Q3 2023
Institutional positions in Celldex Therapeutics, Inc. as of Sep 30, 2023. 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
- 144
- −5 vs. Q2 2023
- Shares held
- 50.6M
- +2.18M (+4.5%) vs. Q2 2023
- Total value
- $1.39B
- −$250.3M (−15.2%) vs. Q2 2023
- New holders
- 15
- 61 more added
- Sold out
- 20
- 42 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| XTX Topco Ltd | 11,159 | $307.1K | 0.05% | +11,159 | New |
| Centiva Capital, LP | 9,727 | $267.7K | 0.01% | +9,727 | New |
| E Fund Management Co., Ltd. | 8,465 | $233.0K | 0.02% | −2,587−23.4% | Reduced |
| Walleye Trading LLC | 8,330 | $229.2K | 0.01% | −208−2.4% | Reduced |
| Royal Bank of Canada | 7,768 | $214.0K | 0.00% | +2,749+54.8% | Added |
| Overbrook Management Corp | 7,644 | $210.4K | 0.05% | −119−1.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,582 | $181.1K | 0.00% | +1,746+36.1% | Added |
| Citadel Advisors LLC | 5,925 | $163.1K | 0.00% | −84,825−93.5% | Reduced |
| Amalgamated Bank | 5,173 | $142.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,616 | $127.0K | 0.01% | +779+20.3% | Added |
| Qube Research & Technologies Ltd | 4,299 | $118.3K | 0.00% | −64,548−93.8% | Reduced |
| Great West Life Assurance Co | 3,615 | $99.0K | 0.00% | +1,914+112.5% | Added |
| Metropolitan Life Insurance Co | 2,731 | $75.2K | 0.00% | +188+7.4% | Added |
| Virtus ETF Advisers LLC | 2,631 | $72.4K | 0.04% | −261−9.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,941 | $53.4K | 0.00% | +805+70.9% | Added |
| Tower Research Capital LLC (TRC) | 1,873 | $51.5K | 0.00% | −2,496−57.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,534 | $42.2K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 1,500 | $41.0K | 0.01% | −400−21.1% | Reduced |
| STRS Ohio | 1,400 | $38.0K | 0.00% | −5,100−78.5% | Reduced |
| Nisa Investment Advisors, LLC | 1,240 | $34.1K | 0.00% | −14−1.1% | Reduced |
| North Star Investment Management Corp. | 800 | $22.0K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 718 | $19.8K | 0.01% | −3,266−82.0% | Reduced |
| Advisor Group Holdings, Inc. | 693 | $19.1K | 0.00% | −117−14.4% | Reduced |
| Steward Partners Investment Advisory, LLC | 400 | $11.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 392 | $10.8K | 0.00% | −388−49.7% | Reduced |
| National Bank of Canada | 368 | $10.1K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 350 | $9.63K | 0.01% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 333 | $9.16K | 0.00% | 00.0% | Unchanged |
| Close Asset Management Ltd | 133 | $4.00K | 0.00% | +133 | New |
| US Bancorp | 119 | $3.27K | 0.00% | −230−65.9% | Reduced |
| TSFG, LLC | 100 | $3.00K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 83 | $2.28K | 0.00% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 86 | $2.00K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 50 | $1.38K | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 46 | $1.27K | 0.00% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 20 | $1.00K | 0.00% | +20 | New |
| CWM, LLC | 26 | $1.00K | 0.00% | +26 | New |
| Parallel Advisors, LLC | 22 | $605 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 19 | $523 | 0.00% | −299−94.0% | Reduced |
| Hartford Financial Management Inc. | 18 | $496 | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 15 | $413 | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 11 | $303 | 0.00% | +11 | New |
| Umb Bank N A | 2 | $55 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −165,317−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −57,601−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −33,894−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −23,003−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −18,423−100.0% | Sold out |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −13,600−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −11,719−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −11,460−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Values First Advisors, Inc. | 0 | $0 | 0.00% | −7,560−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −6,835−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −6,043−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −960−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −491−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −115−100.0% | Sold out |
| Bell Investment Advisors, Inc | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |