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 2023
Institutional positions in Celldex Therapeutics, Inc. as of Mar 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
- 161
- −4 vs. Q4 2022
- Shares held
- 49.5M
- +895.8K (+1.8%) vs. Q4 2022
- Total value
- $1.78B
- −$387.0M (−17.9%) vs. Q4 2022
- New holders
- 22
- 50 more added
- Sold out
- 26
- 55 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 7,081,078 | $254.8M | 0.02% | +16,104+0.2% | Added |
| Wellington Management Group LLP | 4,181,611 | $150.5M | 0.03% | −466,301−10.0% | Reduced |
| BlackRock Inc. | 3,250,638 | $117.0M | 0.00% | +25,922+0.8% | Added |
| RTW Investments, LP | 3,084,215 | $111.0M | 2.31% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,548,598 | $91.7M | 0.00% | +35,034+1.4% | Added |
| State Street Corp | 2,302,525 | $82.8M | 0.00% | +11,071+0.5% | Added |
| Polar Capital Holdings Plc | 2,267,989 | $81.6M | 0.60% | +717,989+46.3% | Added |
| Redmile Group, LLC | 1,879,739 | $67.6M | 2.93% | −97,712−4.9% | Reduced |
| Bellevue Group AG | 1,800,000 | $64.8M | 0.94% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 1,734,972 | $62.4M | 1.41% | −340,028−16.4% | Reduced |
| Jennison Associates LLC | 1,582,090 | $56.9M | 0.05% | +26,772+1.7% | Added |
| Kynam Capital Management, LP | 1,409,451 | $50.7M | 6.56% | −195,939−12.2% | Reduced |
| Eventide Asset Management, LLC | 1,377,740 | $49.6M | 0.91% | −85,310−5.8% | Reduced |
| Citadel Advisors LLC | 1,335,546 | $48.1M | 0.05% | +575,292+75.7% | Added |
| Geode Capital Management, LLC | 925,708 | $33.3M | 0.00% | +42,173+4.8% | Added |
| Pictet Asset Management SA | 779,628 | $28.1M | 0.04% | +779,628 | New |
| Octagon Capital Advisors LP | 759,898 | $27.3M | 3.94% | −1,500−0.2% | Reduced |
| Price T Rowe Associates Inc | 713,562 | $25.7M | 0.00% | −119,447−14.3% | Reduced |
| Eversept Partners, LP | 689,676 | $24.8M | 2.23% | +130,902+23.4% | Added |
| Candriam Luxembourg S.C.A. | 595,509 | $19.7M | 0.14% | +107,000+21.9% | Added |
| Dimensional Fund Advisors LP | 498,754 | $17.9M | 0.01% | −2,322−0.5% | Reduced |
| Commodore Capital LP | 495,823 | $17.8M | 2.72% | 00.0% | Unchanged |
| Morgan Stanley | 493,045 | $17.7M | 0.00% | +289,356+142.1% | Added |
| Northern Trust Corp | 480,553 | $17.3M | 0.00% | +45,941+10.6% | Added |
| Rock Springs Capital Management LP | 421,504 | $15.2M | 0.36% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 419,397 | $15.1M | 1.02% | +419,397 | New |
| Fred Alger Management, LLC | 364,273 | $13.1M | 0.07% | −156,599−30.1% | Reduced |
| Bank of America Corp | 361,517 | $13.0M | 0.00% | +208,217+135.8% | Added |
| Goldman Sachs Group Inc | 360,173 | $13.0M | 0.00% | −89,411−19.9% | Reduced |
| Charles Schwab Investment Management Inc | 346,723 | $12.5M | 0.00% | −1,530−0.4% | Reduced |
| Marshall Wace, LLP | 333,666 | $12.0M | 0.03% | −333,083−50.0% | Reduced |
| TSP Capital Management Group, LLC | 252,395 | $9.08M | 3.28% | −17,500−6.5% | Reduced |
| Point72 Asset Management, L.P. | 229,503 | $8.26M | 0.03% | −276,297−54.6% | Reduced |
| American Century Companies Inc | 165,728 | $5.95M | 0.00% | −32,233−16.3% | Reduced |
| Bank of New York Mellon Corp | 165,068 | $5.94M | 0.00% | −3,921−2.3% | Reduced |
| Rafferty Asset Management, LLC | 145,736 | $5.24M | 0.04% | +2,405+1.7% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 125,300 | $4.51M | 0.03% | +125,300 | New |
| Acuta Capital Partners, LLC | 121,500 | $4.37M | 3.40% | +6,500+5.7% | Added |
| Nuveen Asset Management, LLC | 120,548 | $4.34M | 0.00% | −9,862−7.6% | Reduced |
| Citigroup Inc | 117,905 | $4.24M | 0.01% | +54,408+85.7% | Added |
| AXA S.A. | 112,560 | $4.05M | 0.01% | −259−0.2% | Reduced |
| Barclays PLC | 109,024 | $3.92M | 0.00% | −7,447−6.4% | Reduced |
| Ikarian Capital, LLC | 106,057 | $3.82M | 1.58% | −161,419−60.3% | Reduced |
| Mirador Capital Partners LP | 100,889 | $3.63M | 0.86% | −4,669−4.4% | Reduced |
| Invesco Ltd. | 95,156 | $3.42M | 0.00% | +18,674+24.4% | Added |
| Prudential Financial Inc | 94,601 | $3.40M | 0.01% | −20,015−17.5% | Reduced |
| Ensign Peak Advisors, Inc | 92,129 | $3.31M | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 91,583 | $3.30M | 0.01% | +55,721+155.4% | Added |
| Silverarc Capital Management, LLC | 84,651 | $3.05M | 1.37% | +29,952+54.8% | Added |
| Swiss National Bank | 81,400 | $2.93M | 0.00% | −8,900−9.9% | Reduced |
| Kennedy Capital Management, Inc. | 81,366 | $2.93M | 0.09% | +47+0.1% | Added |
| Rhumbline Advisers | 73,924 | $2.66M | 0.00% | +2,016+2.8% | Added |
| JPMorgan Chase & Co | 71,613 | $2.58M | 0.00% | +23,558+49.0% | Added |
| Walleye Capital LLC | 69,816 | $2.51M | 0.05% | −15,456−18.1% | Reduced |
| Jane Street Group, LLC | 67,859 | $2.44M | 0.00% | +24,650+57.0% | Added |
| EAM Global Investors LLC | 63,143 | $2.27M | 0.64% | −8,911−12.4% | Reduced |
| Qube Research & Technologies Ltd | 61,945 | $2.23M | 0.01% | +28,271+84.0% | Added |
| Susquehanna International Group, LLP | 61,406 | $2.21M | 0.00% | +8,246+15.5% | Added |
| Manufacturers Life Insurance Company, The | 61,078 | $2.20M | 0.00% | +2,427+4.1% | Added |
| UBS Group AG | 60,875 | $2.19M | 0.00% | −58,368−48.9% | Reduced |
| ClariVest Asset Management LLC | 60,008 | $2.16M | 0.10% | −12,328−17.0% | Reduced |
| State of New Jersey Common Pension Fund D | 55,605 | $2.00M | 0.01% | +55,605 | New |
| Woodline Partners LP | 55,471 | $2.00M | 0.03% | +55,471 | New |
| First Trust Advisors LP | 53,072 | $1.91M | 0.00% | +53,072 | New |
| California State Teachers Retirement System | 50,152 | $1.80M | 0.00% | −676−1.3% | Reduced |
| Affinity Asset Advisors, LLC | 50,000 | $1.80M | 0.69% | −60,000−54.5% | Reduced |
| EAM Investors, LLC | 46,216 | $1.66M | 0.33% | −9,996−17.8% | Reduced |
| TD Asset Management Inc | 45,761 | $1.65M | 0.00% | −9,500−17.2% | Reduced |
| Deutsche Bank AG | 45,128 | $1.62M | 0.00% | +8,805+24.2% | Added |
| Twinbeech Capital LP | 44,068 | $1.59M | 0.03% | +44,068 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 42,636 | $1.53M | 0.01% | −15,274−26.4% | Reduced |
| Alliancebernstein L.P. | 41,900 | $1.51M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 37,865 | $1.36M | 0.00% | +299+0.8% | Added |
| Credit Suisse AG | 36,254 | $1.30M | 0.00% | +2,439+7.2% | Added |
| Two Sigma Advisers, LP | 36,200 | $1.30M | 0.00% | −30,400−45.6% | Reduced |
| Ergoteles LLC | 35,629 | $1.28M | 0.05% | −391−1.1% | Reduced |
| Wells Fargo & Company | 33,585 | $1.21M | 0.00% | +32,538+3,107.7% | Added |
| UBS Asset Management Americas Inc | 31,748 | $1.14M | 0.00% | +1,506+5.0% | Added |
| Bank of Montreal | 26,980 | $1.12M | 0.00% | −1,968−6.8% | Reduced |
| Alps Advisors Inc | 31,105 | $1.12M | 0.01% | −844−2.6% | Reduced |
| Crestline Management, LP | 30,262 | $1.09M | 0.13% | −6,103−16.8% | Reduced |
| New York State Common Retirement Fund | 27,545 | $991.1K | 0.00% | −5,134−15.7% | Reduced |
| Profund Advisors LLC | 27,372 | $984.8K | 0.06% | +27,372 | New |
| Tudor Investment Corp Et Al | 27,275 | $981.0K | 0.02% | +27,275 | New |
| D. E. Shaw & Co., Inc. | 26,550 | $955.3K | 0.00% | −3,954−13.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 25,515 | $918.0K | 0.00% | +5,986+30.7% | Added |
| Two Sigma Investments, LP | 25,084 | $902.5K | 0.00% | +25,084 | New |
| Gsa Capital Partners LLP | 24,942 | $897.0K | 0.09% | +24,942 | New |
| HighVista Strategies LLC | 24,742 | $890.2K | 0.73% | 00.0% | Unchanged |
| MetLife Investment Management | 23,724 | $853.6K | 0.01% | −901−3.7% | Reduced |
| Algert Global LLC | 23,636 | $850.4K | 0.04% | +15,343+185.0% | Added |
| Teachers Retirement System of the State of Kentucky | 22,723 | $818.0K | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 22,118 | $795.8K | 0.01% | +441+2.0% | Added |
| Fisher Asset Management, LLC | 20,538 | $739.0K | 0.00% | −8,479−29.2% | Reduced |
| Creative Planning | 20,259 | $728.9K | 0.00% | +111+0.6% | Added |
| Group One Trading, L.P. | 20,124 | $724.1K | 0.03% | +13,116+187.2% | Added |
| Boothbay Fund Management, LLC | 19,576 | $704.3K | 0.02% | −11,697−37.4% | Reduced |
| Legal & General Group Plc | 18,821 | $677.2K | 0.00% | +1,606+9.3% | Added |
| Voya Investment Management LLC | 17,481 | $629.0K | 0.00% | −149−0.8% | Reduced |
| Janus Henderson Group PLC | 17,045 | $613.7K | 0.00% | +8,961+110.8% | Added |