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 2024
Institutional positions in Celldex Therapeutics, Inc. as of Sep 30, 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
- 176
- −6 vs. Q2 2024
- Shares held
- 71.8M
- +6.90M (+10.6%) vs. Q2 2024
- Total value
- $2.44B
- +$38.3M (+1.6%) vs. Q2 2024
- New holders
- 23
- 67 more added
- Sold out
- 29
- 55 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 | 143 | $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 2024
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 9,243,599 | $314.2M | 0.06% | +1,167,659+14.5% | Added |
| FMR LLC | 6,024,416 | $204.8M | 0.01% | −1,804,748−23.1% | Reduced |
| BlackRock, Inc. | 4,880,020 | $165.9M | 0.00% | +4,880,020 | New |
| Vanguard Group Inc | 3,869,782 | $131.5M | 0.00% | +130,743+3.5% | Added |
| Kynam Capital Management, LP | 3,458,609 | $117.6M | 9.11% | +69,642+2.1% | Added |
| Eventide Asset Management, LLC | 3,332,005 | $113.3M | 1.95% | +4,873+0.1% | Added |
| Bellevue Group AG | 3,071,615 | $104.4M | 1.69% | +100,000+3.4% | Added |
| Price T Rowe Associates Inc | 2,880,365 | $97.9M | 0.01% | −292,034−9.2% | Reduced |
| Polar Capital Holdings Plc | 2,720,877 | $92.5M | 0.54% | −355,906−11.6% | Reduced |
| State Street Corp | 2,485,156 | $84.5M | 0.00% | −173,932−6.5% | Reduced |
| Woodline Partners LP | 2,341,121 | $79.6M | 0.67% | +1,583,350+208.9% | Added |
| Goldman Sachs Group Inc | 1,835,843 | $62.4M | 0.01% | +961,650+110.0% | Added |
| T. Rowe Price Investment Management, Inc. | 1,734,522 | $59.0M | 0.04% | +1,734,522 | New |
| Commodore Capital LP | 1,618,937 | $55.0M | 3.44% | +193,937+13.6% | Added |
| Point72 Asset Management, L.P. | 1,568,708 | $53.3M | 0.19% | −369,283−19.1% | Reduced |
| Geode Capital Management, LLC | 1,540,513 | $52.4M | 0.00% | +6,557+0.4% | Added |
| Jennison Associates LLC | 1,324,410 | $45.0M | 0.03% | +321,325+32.0% | Added |
| Pictet Asset Management Holding SA | 1,138,446 | $38.7M | 0.04% | −245,234−17.7% | Reduced |
| Rock Springs Capital Management LP | 1,103,778 | $37.5M | 1.22% | −295,216−21.1% | Reduced |
| Novo Holdings A/S | 963,663 | $32.8M | 1.63% | +113,663+13.4% | Added |
| Logos Global Management LP | 900,000 | $30.6M | 3.43% | +900,000 | New |
| Citadel Advisors LLC | 847,281 | $28.8M | 0.03% | +526,069+163.8% | Added |
| D. E. Shaw & Co., Inc. | 825,117 | $28.0M | 0.04% | −20,443−2.4% | Reduced |
| Redmile Group, LLC | 657,175 | $22.3M | 1.32% | −61,548−8.6% | Reduced |
| EcoR1 Capital, LLC | 650,000 | $22.1M | 0.76% | 00.0% | Unchanged |
| Eversept Partners, LP | 564,902 | $19.2M | 1.47% | −68,113−10.8% | Reduced |
| Northern Trust Corp | 562,720 | $19.1M | 0.00% | +17,126+3.1% | Added |
| Charles Schwab Investment Management Inc | 538,856 | $18.3M | 0.00% | +8,413+1.6% | Added |
| 5AM Venture Management, LLC | 497,270 | $16.9M | 3.49% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 456,202 | $15.5M | 0.60% | +257,773+129.9% | Added |
| Morgan Stanley | 435,818 | $14.8M | 0.00% | +271,826+165.8% | Added |
| Sphera Funds Management Ltd. | 419,103 | $14.2M | 2.33% | +109,838+35.5% | Added |
| American Century Companies Inc | 415,364 | $14.1M | 0.01% | −636−0.2% | Reduced |
| Fisher Asset Management, LLC | 374,352 | $12.7M | 0.01% | +253,808+210.6% | Added |
| Nuveen Asset Management, LLC | 363,635 | $12.4M | 0.00% | −68,245−15.8% | Reduced |
| Marshall Wace, LLP | 276,728 | $9.41M | 0.01% | −1,101,140−79.9% | Reduced |
| TSP Capital Management Group, LLC | 247,820 | $8.42M | 2.61% | −1,400−0.6% | Reduced |
| Baker Bros. Advisors LP | 247,644 | $8.42M | 0.09% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 243,795 | $8.29M | 0.43% | +116,832+92.0% | Added |
| Bank of America Corp | 218,438 | $7.42M | 0.00% | −28,673−11.6% | Reduced |
| AXA S.A. | 185,334 | $6.30M | 0.02% | +43,044+30.3% | Added |
| Bank of New York Mellon Corp | 181,200 | $6.16M | 0.00% | −48,962−21.3% | Reduced |
| Readystate Asset Management LP | 179,518 | $6.10M | 0.32% | +179,518 | New |
| Jane Street Group, LLC | 173,670 | $5.90M | 0.01% | −16,659−8.8% | Reduced |
| UBS Group AG | 166,597 | $5.66M | 0.00% | +6,001+3.7% | Added |
| TD Asset Management Inc | 164,078 | $5.45M | 0.00% | −25,600−13.5% | Reduced |
| Silverarc Capital Management, LLC | 145,000 | $4.93M | 1.11% | −229,910−61.3% | Reduced |
| Twinbeech Capital LP | 140,502 | $4.78M | 0.09% | +103,497+279.7% | Added |
| Crestline Management, LP | 137,988 | $4.69M | 0.27% | +52,637+61.7% | Added |
| Barclays PLC | 130,381 | $4.43M | 0.00% | +76,207+140.7% | Added |
| Affinity Asset Advisors, LLC | 125,000 | $4.25M | 0.66% | −350,400−73.7% | Reduced |
| Panagora Asset Management Inc | 116,674 | $3.97M | 0.02% | −1,673−1.4% | Reduced |
| Mirador Capital Partners LP | 116,147 | $3.95M | 0.71% | +3,768+3.4% | Added |
| Swiss National Bank | 115,900 | $3.94M | 0.00% | +1,600+1.4% | Added |
| Caption Management, LLC | 110,000 | $3.74M | 0.40% | +110,000 | New |
| Millennium Management LLC | 108,103 | $3.67M | 0.00% | +64,353+147.1% | Added |
| Manufacturers Life Insurance Company, The | 105,777 | $3.60M | 0.00% | −24,010−18.5% | Reduced |
| UBS Asset Management Americas Inc | 102,595 | $3.49M | 0.00% | +6,269+6.5% | Added |
| Rhumbline Advisers | 92,589 | $3.15M | 0.00% | −3,891−4.0% | Reduced |
| Rafferty Asset Management, LLC | 90,990 | $3.09M | 0.01% | −28,504−23.9% | Reduced |
| Balyasny Asset Management LLC | 86,573 | $2.94M | 0.01% | +86,573 | New |
| Artia Global Partners LP | 75,300 | $2.56M | 0.72% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 74,010 | $2.52M | 0.01% | −88,997−54.6% | Reduced |
| Prudential Financial Inc | 68,471 | $2.33M | 0.00% | −4,430−6.1% | Reduced |
| Alliancebernstein L.P. | 65,540 | $2.23M | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 64,576 | $2.19M | 0.00% | +16,759+35.0% | Added |
| Canada Pension Plan Investment Board | 64,000 | $2.18M | 0.00% | +64,000 | New |
| Legal & General Group Plc | 62,981 | $2.14M | 0.00% | +4,653+8.0% | Added |
| California State Teachers Retirement System | 56,497 | $1.92M | 0.00% | −657−1.1% | Reduced |
| Algert Global LLC | 54,983 | $1.87M | 0.05% | −20,631−27.3% | Reduced |
| State of New Jersey Common Pension Fund D | 52,615 | $1.79M | 0.01% | −1,735−3.2% | Reduced |
| PFM Health Sciences, LP | 52,120 | $1.77M | 0.10% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 50,875 | $1.73M | 0.00% | −5,489−9.7% | Reduced |
| Citigroup Inc | 50,730 | $1.72M | 0.00% | +25,465+100.8% | Added |
| Alps Advisors Inc | 50,657 | $1.72M | 0.01% | −742−1.4% | Reduced |
| Schroder Investment Management Group | 48,099 | $1.60M | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 45,917 | $1.56M | 0.11% | +45,917 | New |
| Teachers Retirement System of the State of Kentucky | 42,628 | $1.45M | 0.01% | +2,070+5.1% | Added |
| State of Wisconsin Investment Board | 41,360 | $1.41M | 0.00% | +4,590+12.5% | Added |
| Invesco Ltd. | 41,230 | $1.40M | 0.00% | +97+0.2% | Added |
| Deutsche Bank AG | 39,459 | $1.34M | 0.00% | −5,024−11.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 38,941 | $1.32M | 0.00% | +3,529+10.0% | Added |
| Engineers Gate Manager LP | 38,486 | $1.31M | 0.03% | +30,732+396.3% | Added |
| First Trust Advisors LP | 37,443 | $1.27M | 0.00% | −40,293−51.8% | Reduced |
| MetLife Investment Management | 37,332 | $1.27M | 0.01% | 00.0% | Unchanged |
| Man Group plc | 35,967 | $1.22M | 0.00% | +35,967 | New |
| Capital Fund Management S.A. | 35,867 | $1.22M | 0.01% | −8,578−19.3% | Reduced |
| Corebridge Financial, Inc. | 34,539 | $1.17M | 0.01% | −213−0.6% | Reduced |
| Cinctive Capital Management LP | 33,797 | $1.15M | 0.07% | −57,330−62.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 30,538 | $1.04M | 0.06% | +3,146+11.5% | Added |
| AlphaCentric Advisors LLC | 30,000 | $1.02M | 0.76% | −17,500−36.8% | Reduced |
| BNP Paribas Arbitrage, SA | 28,181 | $957.9K | 0.00% | +21,013+293.2% | Added |
| NEOS Investment Management LLC | 26,592 | $903.9K | 0.03% | −1,943−6.8% | Reduced |
| Intech Investment Management LLC | 25,632 | $871.2K | 0.01% | +25,632 | New |
| Janus Henderson Group PLC | 25,642 | $870.5K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 25,513 | $867.2K | 0.02% | +8,123+46.7% | Added |
| AQR Capital Management LLC | 25,343 | $861.4K | 0.00% | +17,486+222.6% | Added |
| ArrowMark Colorado Holdings LLC | 25,000 | $849.8K | 0.01% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 25,000 | $826.0K | 0.00% | 00.0% | Unchanged |
| Values First Advisors, Inc. | 24,172 | $821.6K | 0.45% | +2,853+13.4% | Added |