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 2021
Institutional positions in Celldex Therapeutics, Inc. as of Sep 30, 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
- 161
- +30 vs. Q2 2021
- Shares held
- 43.0M
- +7.72M (+21.9%) vs. Q2 2021
- Total value
- $2.33B
- +$1.14B (+95.6%) vs. Q2 2021
- New holders
- 44
- 53 more added
- Sold out
- 14
- 46 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 12,105 | $654.0K | 0.02% | +10,758+798.7% | Added |
| Bellwether Advisors, LLC | 11,623 | $627.0K | 0.21% | +11,623 | New |
| Campbell & CO Investment Adviser LLC | 11,100 | $599.0K | 0.20% | +3,100+38.8% | Added |
| Canada Pension Plan Investment Board | 11,000 | $594.0K | 0.00% | +11,000 | New |
| AQR Capital Management LLC | 10,852 | $586.0K | 0.00% | +10,852 | New |
| Arizona State Retirement System | 10,550 | $570.0K | 0.00% | −205−1.9% | Reduced |
| Squarepoint Ops LLC | 9,999 | $540.0K | 0.00% | +9,999 | New |
| Allianz Asset Management GmbH | 9,836 | $531.0K | 0.00% | −96,077−90.7% | Reduced |
| Cutler Group LP | 9,500 | $512.0K | 0.04% | +3,200+50.8% | Added |
| BNP Paribas Arbitrage, SA | 8,620 | $465.4K | 0.00% | +7,110+470.9% | Added |
| Occudo Quantitative Strategies LP | 8,575 | $463.0K | 0.06% | +8,575 | New |
| Algert Global LLC | 8,155 | $440.0K | 0.06% | +8,155 | New |
| Virtus ETF Advisers LLC | 7,865 | $425.0K | 0.19% | −435−5.2% | Reduced |
| Amalgamated Bank | 7,705 | $416.0K | 0.00% | +704+10.1% | Added |
| Belvedere Trading LLC | 9,191 | $416.0K | 0.11% | +9,191 | New |
| Trexquant Investment LP | 7,209 | $389.0K | 0.03% | +7,209 | New |
| STRS Ohio | 6,300 | $340.0K | 0.00% | +6,300 | New |
| Teacher Retirement System of Texas | 6,132 | $331.0K | 0.00% | +6,132 | New |
| ProShare Advisors LLC | 5,895 | $318.0K | 0.00% | −4,276−42.0% | Reduced |
| State Board of Administration of Florida Retirement System | 5,763 | $311.0K | 0.00% | +5,763 | New |
| HC Advisors, LLC | 5,489 | $296.0K | 0.19% | −927−14.4% | Reduced |
| Royal Bank of Canada | 5,187 | $280.0K | 0.00% | +2,503+93.3% | Added |
| Franklin Resources Inc | 5,172 | $279.0K | 0.00% | +5,172 | New |
| Truist Financial Corp | 4,768 | $257.0K | 0.00% | +4,768 | New |
| HighTower Advisors, LLC | 4,147 | $225.0K | 0.00% | +4,147 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,151 | $224.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 4,007 | $216.0K | 0.00% | +4,007 | New |
| Prudential Financial Inc | 3,883 | $210.0K | 0.00% | +3,883 | New |
| Ameritas Investment Partners, Inc. | 3,525 | $190.0K | 0.01% | +451+14.7% | Added |
| Walleye Trading LLC | 3,518 | $190.0K | 0.00% | +3,518 | New |
| Point72 Hong Kong Ltd | 3,220 | $174.0K | 0.01% | +3,220 | New |
| Nisa Investment Advisors, LLC | 2,800 | $151.0K | 0.00% | +2,800 | New |
| Atlas Capital Advisors LLC | 2,700 | $145.8K | 0.02% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 2,603 | $141.0K | 0.00% | +2,538+3,904.6% | Added |
| First Mercantile Trust Co | 2,162 | $117.0K | 0.02% | −758−26.0% | Reduced |
| Great West Life Assurance Co | 2,070 | $113.0K | 0.00% | −480−18.8% | Reduced |
| Captrust Financial Advisors | 1,622 | $88.0K | 0.00% | +1,622 | New |
| Federation des caisses Desjardins du Quebec | 1,534 | $82.8K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,333 | $74.0K | 0.00% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 1,340 | $72.0K | 0.12% | +1,340 | New |
| Lindbrook Capital, LLC | 990 | $53.0K | 0.01% | +990 | New |
| Macquarie Group Ltd | 942 | $51.0K | 0.00% | +942 | New |
| Advisor Group Holdings, Inc. | 912 | $49.0K | 0.00% | −10−1.1% | Reduced |
| North Star Investment Management Corp. | 800 | $43.0K | 0.00% | +800 | New |
| State of Wyoming | 589 | $32.0K | 0.02% | −448−43.2% | Reduced |
| US Bancorp | 406 | $22.0K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 333 | $18.0K | 0.00% | +333 | New |
| Optimum Investment Advisors | 250 | $13.0K | 0.01% | 00.0% | Unchanged |
| Quantbot Technologies LP | 200 | $10.0K | 0.00% | −600−75.0% | Reduced |
| TCI Wealth Advisors, Inc. | 157 | $8.00K | 0.00% | +157 | New |
| Federated Hermes, Inc. | 121 | $7.00K | 0.00% | +121 | New |
| Northwestern Mutual Wealth Management Co | 100 | $5.00K | 0.00% | −13−11.5% | Reduced |
| TSFG, LLC | 100 | $5.00K | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 46 | $2.48K | 0.00% | −1,492−97.0% | Reduced |
| NEXT Financial Group, Inc | 40 | $2.00K | 0.00% | 00.0% | Unchanged |
| Hartford Financial Management Inc. | 18 | $1.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 16 | $1.00K | 0.00% | +16 | New |
| Rockefeller Capital Management L.P. | 34 | $1.00K | 0.00% | +34 | New |
| Eaton Vance Management | 66 | $0 | 0.00% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| Bourgeon Capital Management LLC | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −457,666−100.0% | Sold out |
| Tri Locum Partners LP | 0 | $0 | 0.00% | −175,305−100.0% | Sold out |
| DSAM Partners (London) Ltd | 0 | $0 | 0.00% | −135,907−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −87,736−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −51,400−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −32,200−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −15,180−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −9,861−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −9,769−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −7,075−100.0% | Sold out |
| Tekla Capital Management LLC | 0 | $0 | 0.00% | −7,053−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −1,150−100.0% | Sold out |
| Enterprise Financial Services Corp | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| First Horizon Corp | – | – | – | – | Not filed |