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 2023
Institutional positions in Celldex Therapeutics, Inc. as of Dec 31, 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
- 164
- +21 vs. Q3 2023
- Shares held
- 61.0M
- +10.5M (+20.7%) vs. Q3 2023
- Total value
- $2.42B
- +$1.03B (+74.0%) vs. Q3 2023
- New holders
- 33
- 60 more added
- Sold out
- 12
- 45 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Householder Group Estate & Retirement Specialist, LLC | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 2 | $79 | 0.00% | 00.0% | Unchanged |
| Strategic Investment Solutions, Inc. | 5 | $198 | 0.00% | +5 | New |
| Scarborough Advisors, LLC | 6 | $238 | 0.00% | +6 | New |
| Hartford Financial Management Inc. | 18 | $714 | 0.00% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 20 | $793 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 20 | $793 | 0.00% | +1+5.3% | Added |
| Parallel Advisors, LLC | 22 | $873 | 0.00% | 00.0% | Unchanged |
| Livelsberger Financial Advisory | 33 | $1.31K | 0.00% | +33 | New |
| EverSource Wealth Advisors, LLC | 39 | $1.55K | 0.00% | +39 | New |
| Kelly Financial Services LLC | 46 | $1.82K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 50 | $2.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 87 | $3.00K | 0.00% | +61+234.6% | Added |
| Rise Advisors, LLC | 83 | $3.29K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 113 | $4.48K | 0.00% | +113 | New |
| Close Asset Management Ltd | 133 | $5.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 155 | $6.15K | 0.00% | +155 | New |
| First Horizon Advisors, Inc. | 333 | $13.2K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 350 | $13.9K | 0.01% | 00.0% | Unchanged |
| National Bank of Canada | 368 | $14.9K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 400 | $15.9K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 425 | $16.9K | 0.00% | +33+8.4% | Added |
| Nisa Investment Advisors, LLC | 530 | $21.0K | 0.00% | −710−57.3% | Reduced |
| Advisor Group Holdings, Inc. | 547 | $21.7K | 0.00% | −146−21.1% | Reduced |
| US Bancorp | 599 | $23.8K | 0.00% | +480+403.4% | Added |
| Cutler Group LP | 1,460 | $57.0K | 0.01% | −40−2.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,534 | $60.8K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 2,561 | $101.6K | 0.06% | −70−2.7% | Reduced |
| STRS Ohio | 2,700 | $107.0K | 0.00% | +1,300+92.9% | Added |
| Metropolitan Life Insurance Co | 2,731 | $108.3K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,114 | $123.5K | 0.00% | +1,241+66.3% | Added |
| Aquatic Capital Management LLC | 3,400 | $135.0K | 0.00% | +3,400 | New |
| Great West Life Assurance Co | 3,615 | $142.0K | 0.00% | 00.0% | Unchanged |
| BIT Capital GmbH | 4,313 | $171.1K | 0.02% | +4,313 | New |
| Ameritas Investment Partners, Inc. | 4,616 | $183.1K | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 4,706 | $187.0K | 0.00% | −467−9.0% | Reduced |
| Wolverine Trading, LLC | 5,058 | $200.6K | 0.00% | +5,058 | New |
| Aigen Investment Management, LP | 6,327 | $250.9K | 0.04% | +6,327 | New |
| Panoramic Investment Advisors, LLC | 6,500 | $257.8K | 0.22% | +6,500 | New |
| Victory Capital Management Inc | 7,252 | $287.6K | 0.00% | +7,252 | New |
| Values First Advisors, Inc. | 7,399 | $293.4K | 0.18% | +7,399 | New |
| Overbrook Management Corp | 7,644 | $303.2K | 0.06% | 00.0% | Unchanged |
| ProShare Advisors LLC | 7,690 | $305.0K | 0.00% | +7,690 | New |
| E Fund Management Co., Ltd. | 7,949 | $315.3K | 0.02% | −516−6.1% | Reduced |
| Handelsbanken Fonder AB | 8,100 | $321.0K | 0.00% | +8,100 | New |
| Engineers Gate Manager LP | 9,070 | $359.7K | 0.01% | −4,583−33.6% | Reduced |
| Algert Global LLC | 9,910 | $393.0K | 0.02% | −18,920−65.6% | Reduced |
| Millennium Management LLC | 10,997 | $436.1K | 0.00% | −147,160−93.0% | Reduced |
| Fox Run Management, L.L.C. | 11,249 | $446.1K | 0.11% | +11,249 | New |
| Teacher Retirement System of Texas | 11,356 | $450.0K | 0.00% | −44−0.4% | Reduced |
| NEOS Investment Management LLC | 11,560 | $458.5K | 0.04% | +11,560 | New |
| First Trust Advisors LP | 11,563 | $458.6K | 0.00% | +11,563 | New |
| Principal Financial Group Inc | 11,959 | $474.3K | 0.00% | −889−6.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,032 | $477.2K | 0.00% | +5,450+82.8% | Added |
| Capstone Investment Advisors, LLC | 12,653 | $501.8K | 0.01% | +12,653 | New |
| HRT Financial LP | 13,243 | $525.0K | 0.00% | −8,362−38.7% | Reduced |
| State Board of Administration of Florida Retirement System | 13,377 | $530.5K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 13,758 | $545.6K | 0.00% | +2,322+20.3% | Added |
| Walleye Trading LLC | 14,079 | $558.4K | 0.01% | +5,749+69.0% | Added |
| Tudor Investment Corp Et Al | 14,542 | $576.7K | 0.01% | −7,496−34.0% | Reduced |
| Moody Aldrich Partners LLC | 14,687 | $582.5K | 0.10% | 00.0% | Unchanged |
| Wells Fargo & Company | 14,754 | $585.1K | 0.00% | −27,075−64.7% | Reduced |
| Royal Bank of Canada | 14,985 | $594.0K | 0.00% | +7,217+92.9% | Added |
| Squarepoint Ops LLC | 17,554 | $696.2K | 0.00% | +17,554 | New |
| Voya Investment Management LLC | 18,581 | $736.9K | 0.00% | −26−0.1% | Reduced |
| Jennison Associates LLC | 20,078 | $796.3K | 0.00% | −6,812−25.3% | Reduced |
| Group One Trading, L.P. | 21,536 | $854.1K | 0.03% | +3,780+21.3% | Added |
| Fisher Asset Management, LLC | 21,812 | $865.1K | 0.00% | +1,274+6.2% | Added |
| New York State Common Retirement Fund | 22,116 | $877.1K | 0.00% | −1,664−7.0% | Reduced |
| American International Group, Inc. | 23,094 | $915.9K | 0.00% | −93−0.4% | Reduced |
| Creative Planning | 23,205 | $920.3K | 0.00% | +2,383+11.4% | Added |
| D. E. Shaw & Co., Inc. | 23,746 | $941.8K | 0.00% | −13,038−35.4% | Reduced |
| MetLife Investment Management | 24,073 | $954.7K | 0.01% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 24,119 | $956.6K | 0.00% | −3,296−12.0% | Reduced |
| Profund Advisors LLC | 24,486 | $971.1K | 0.04% | −3,553−12.7% | Reduced |
| DekaBank Deutsche Girozentrale | 25,000 | $994.0K | 0.00% | +25,000 | New |
| Janus Henderson Group PLC | 25,883 | $1.03M | 0.00% | +8,863+52.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 26,258 | $1.04M | 0.00% | +962+3.8% | Added |
| Prelude Capital Management, LLC | 26,512 | $1.05M | 0.09% | +26,512 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 28,538 | $1.13M | 0.01% | +10,383+57.2% | Added |
| Trexquant Investment LP | 31,429 | $1.25M | 0.03% | +31,429 | New |
| Teachers Retirement System of the State of Kentucky | 32,697 | $1.30M | 0.01% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 34,868 | $1.38M | 0.00% | 00.0% | Unchanged |
| PFM Health Sciences, LP | 35,000 | $1.39M | 0.08% | +35,000 | New |
| Deutsche Bank AG | 36,315 | $1.44M | 0.00% | −906−2.4% | Reduced |
| Twinbeech Capital LP | 37,177 | $1.47M | 0.02% | −25,406−40.6% | Reduced |
| Alps Advisors Inc | 37,645 | $1.49M | 0.01% | +2,797+8.0% | Added |
| Caption Management, LLC | 39,700 | $1.57M | 0.17% | +26,700+205.4% | Added |
| State of Wisconsin Investment Board | 40,518 | $1.61M | 0.00% | +8,569+26.8% | Added |
| Atom Investors LP | 40,882 | $1.62M | 0.29% | +40,882 | New |
| Manufacturers Life Insurance Company, The | 43,427 | $1.72M | 0.00% | −6,405−12.9% | Reduced |
| Qube Research & Technologies Ltd | 44,968 | $1.78M | 0.00% | +40,669+946.0% | Added |
| SG Americas Securities, LLC | 46,083 | $1.83M | 0.02% | −31,928−40.9% | Reduced |
| Credit Suisse AG | 47,998 | $1.90M | 0.00% | +7,209+17.7% | Added |
| Schroder Investment Management Group | 48,099 | $1.91M | 0.00% | +48,099 | New |
| Susquehanna International Group, LLP | 48,888 | $1.94M | 0.00% | −8,572−14.9% | Reduced |
| California State Teachers Retirement System | 51,474 | $2.04M | 0.00% | +5,721+12.5% | Added |
| Legal & General Group Plc | 52,012 | $2.06M | 0.00% | +11,168+27.3% | Added |