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, Q1 2024
Institutional positions in Celldex Therapeutics, Inc. as of Mar 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
- 197
- +34 vs. Q4 2023
- Shares held
- 69.3M
- +8.32M (+13.6%) vs. Q4 2023
- Total value
- $2.91B
- +$489.9M (+20.3%) vs. Q4 2023
- New holders
- 47
- 81 more added
- Sold out
- 13
- 43 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 10 | $0 | 0.00% | +5+100.0% | Added |
| Umb Bank N A | 2 | $84 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 5 | $210 | 0.00% | +5 | New |
| Scarborough Advisors, LLC | 6 | $252 | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 10 | $419 | 0.00% | +10 | New |
| Householder Group Estate & Retirement Specialist, LLC | 11 | $462 | 0.00% | 00.0% | Unchanged |
| Hartford Financial Management Inc. | 18 | $756 | 0.00% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 19 | $798 | 0.00% | +19 | New |
| Farther Finance Advisors, LLC | 20 | $833 | 0.00% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 20 | $839 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 22 | $923 | 0.00% | 00.0% | Unchanged |
| Westend Capital Management, LLC | 24 | $1.01K | 0.00% | +24 | New |
| GAMMA Investing LLC | 24 | $1.01K | 0.00% | +24 | New |
| Russell Investments Group, Ltd. | 29 | $1.22K | 0.00% | +29 | New |
| Kelly Financial Services LLC | 46 | $1.93K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 50 | $2.10K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 83 | $3.48K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 89 | $4.00K | 0.00% | +2+2.3% | Added |
| Signaturefd, LLC | 119 | $4.99K | 0.00% | +6+5.3% | Added |
| Close Asset Management Ltd | 133 | $6.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 155 | $6.50K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 333 | $14.0K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 368 | $14.7K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 350 | $14.7K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 418 | $15.6K | 0.00% | +379+971.8% | Added |
| The PNC Financial Services Group, Inc. | 392 | $16.5K | 0.00% | −33−7.8% | Reduced |
| CIBC Private Wealth Group, LLC | 500 | $20.8K | 0.00% | +500 | New |
| Quest Partners LLC | 504 | $21.2K | 0.00% | +504 | New |
| US Bancorp | 670 | $28.1K | 0.00% | +71+11.9% | Added |
| Tower Research Capital LLC (TRC) | 735 | $30.8K | 0.00% | −2,379−76.4% | Reduced |
| Advisor Group Holdings, Inc. | 760 | $31.9K | 0.00% | +213+38.9% | Added |
| Pacer Advisors, Inc. | 890 | $37.4K | 0.00% | +890 | New |
| Walleye Capital LLC | 1,036 | $43.5K | 0.00% | −168,232−99.4% | Reduced |
| Allianz SE | 1,400 | $58.8K | 0.00% | +1,400 | New |
| Federation des caisses Desjardins du Quebec | 1,534 | $64.4K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 1,586 | $67.0K | 0.00% | +1,586 | New |
| Royal Bank of Canada | 1,871 | $78.0K | 0.00% | −13,114−87.5% | Reduced |
| Amalgamated Bank | 2,086 | $88.0K | 0.00% | −2,620−55.7% | Reduced |
| Virtus ETF Advisers LLC | 2,399 | $100.7K | 0.05% | −162−6.3% | Reduced |
| Point72 Hong Kong Ltd | 2,559 | $107.4K | 0.01% | +2,559 | New |
| Metropolitan Life Insurance Co | 3,269 | $137.2K | 0.01% | +538+19.7% | Added |
| Headlands Technologies LLC | 3,513 | $147.4K | 0.04% | +3,513 | New |
| Aquatic Capital Management LLC | 4,100 | $172.1K | 0.01% | +700+20.6% | Added |
| Great West Life Assurance Co | 4,570 | $192.0K | 0.00% | +955+26.4% | Added |
| Fox Run Management, L.L.C. | 4,824 | $202.5K | 0.04% | −6,425−57.1% | Reduced |
| Creative Planning | 4,944 | $207.5K | 0.00% | −18,261−78.7% | Reduced |
| DnB Asset Management AS | 5,349 | $224.1K | 0.00% | +5,349 | New |
| XTX Topco Ltd | 5,534 | $232.3K | 0.03% | +5,534 | New |
| Prospera Financial Services Inc | 5,822 | $244.3K | 0.01% | +5,822 | New |
| STRS Ohio | 5,900 | $247.0K | 0.00% | +3,200+118.5% | Added |
| Ameritas Investment Partners, Inc. | 6,198 | $260.1K | 0.01% | +1,582+34.3% | Added |
| AQR Capital Management LLC | 6,353 | $266.6K | 0.00% | +6,353 | New |
| Panoramic Investment Advisors, LLC | 6,500 | $272.8K | 0.20% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 6,733 | $282.6K | 0.00% | +6,733 | New |
| Gsa Capital Partners LLP | 7,041 | $296.0K | 0.02% | +7,041 | New |
| Overbrook Management Corp | 7,089 | $297.5K | 0.08% | −555−7.3% | Reduced |
| Public Employees Retirement Association of Colorado | 7,787 | $327.0K | 0.00% | +7,787 | New |
| Handelsbanken Fonder AB | 8,100 | $340.0K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 8,158 | $342.4K | 0.00% | −20,380−71.4% | Reduced |
| State Board of Administration of Florida Retirement System | 9,597 | $345.3K | 0.00% | −3,780−28.3% | Reduced |
| Victory Capital Management Inc | 8,235 | $345.6K | 0.00% | +983+13.6% | Added |
| Oxford Asset Management LLP | 8,453 | $354.8K | 0.38% | +8,453 | New |
| E Fund Management Co., Ltd. | 9,046 | $379.7K | 0.02% | +1,097+13.8% | Added |
| Group One Trading, L.P. | 9,356 | $392.7K | 0.01% | −12,180−56.6% | Reduced |
| Polar Asset Management Partners Inc. | 9,800 | $411.3K | 0.01% | −84,500−89.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,018 | $420.5K | 0.00% | −2,014−16.7% | Reduced |
| Magnetar Financial LLC | 10,777 | $452.3K | 0.01% | +10,777 | New |
| ProShare Advisors LLC | 11,166 | $468.6K | 0.00% | +3,476+45.2% | Added |
| Bayesian Capital Management, LP | 11,200 | $470.1K | 0.04% | +11,200 | New |
| Point72 (DIFC) Ltd | 11,230 | $471.3K | 0.04% | +11,230 | New |
| Concentric Capital Strategies, LP | 11,710 | $491.5K | 0.03% | +11,710 | New |
| NEOS Investment Management LLC | 11,910 | $499.9K | 0.03% | +350+3.0% | Added |
| Teacher Retirement System of Texas | 12,680 | $532.0K | 0.00% | +1,324+11.7% | Added |
| Principal Financial Group Inc | 13,153 | $552.0K | 0.00% | +1,194+10.0% | Added |
| Prudential Financial Inc | 14,086 | $591.2K | 0.00% | +14,086 | New |
| Two Sigma Advisers, LP | 14,400 | $604.4K | 0.00% | +14,400 | New |
| Moody Aldrich Partners LLC | 14,687 | $616.4K | 0.10% | 00.0% | Unchanged |
| Arizona State Retirement System | 15,906 | $667.6K | 0.00% | +2,148+15.6% | Added |
| Prelude Capital Management, LLC | 16,300 | $684.1K | 0.05% | −10,212−38.5% | Reduced |
| Twinbeech Capital LP | 18,546 | $778.4K | 0.02% | −18,631−50.1% | Reduced |
| Capstone Investment Advisors, LLC | 19,065 | $800.2K | 0.01% | +6,412+50.7% | Added |
| Campbell & CO Investment Adviser LLC | 19,166 | $804.4K | 0.07% | +19,166 | New |
| Voya Investment Management LLC | 19,630 | $823.9K | 0.00% | +1,049+5.6% | Added |
| Virtu Financial LLC | 19,644 | $824.0K | 0.06% | +19,644 | New |
| Values First Advisors, Inc. | 19,692 | $826.5K | 0.48% | +12,293+166.1% | Added |
| SG Americas Securities, LLC | 20,276 | $851.0K | 0.00% | −25,807−56.0% | Reduced |
| Wells Fargo & Company | 21,615 | $907.2K | 0.00% | +6,861+46.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 25,779 | $938.2K | 0.00% | −479−1.8% | Reduced |
| Simplex Trading, LLC | 24,101 | $1.01M | 0.03% | +24,101 | New |
| DekaBank Deutsche Girozentrale | 25,000 | $1.03M | 0.00% | 00.0% | Unchanged |
| ArrowMark Colorado Holdings LLC | 25,000 | $1.05M | 0.01% | +25,000 | New |
| Janus Henderson Group PLC | 25,922 | $1.09M | 0.00% | +39+0.2% | Added |
| Engineers Gate Manager LP | 26,606 | $1.12M | 0.03% | +17,536+193.3% | Added |
| New York State Common Retirement Fund | 26,790 | $1.12M | 0.00% | +4,674+21.1% | Added |
| Profund Advisors LLC | 30,347 | $1.27M | 0.05% | +5,861+23.9% | Added |
| American International Group, Inc. | 30,629 | $1.29M | 0.00% | +7,535+32.6% | Added |
| Teachers Retirement System of the State of Kentucky | 30,729 | $1.29M | 0.01% | −1,968−6.0% | Reduced |
| MetLife Investment Management | 31,764 | $1.33M | 0.01% | +7,691+31.9% | Added |
| Kennedy Capital Management, Inc. | 33,586 | $1.41M | 0.03% | −28,586−46.0% | Reduced |