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 | 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 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 |
|---|---|---|---|---|---|
| Schroder Investment Management Group | 48,099 | $1.60M | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 50,657 | $1.72M | 0.01% | −742−1.4% | Reduced |
| Citigroup Inc | 50,730 | $1.72M | 0.00% | +25,465+100.8% | Added |
| JPMorgan Chase & Co | 50,875 | $1.73M | 0.00% | −5,489−9.7% | Reduced |
| PFM Health Sciences, LP | 52,120 | $1.77M | 0.10% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 52,615 | $1.79M | 0.01% | −1,735−3.2% | Reduced |
| Algert Global LLC | 54,983 | $1.87M | 0.05% | −20,631−27.3% | Reduced |
| California State Teachers Retirement System | 56,497 | $1.92M | 0.00% | −657−1.1% | Reduced |
| Legal & General Group Plc | 62,981 | $2.14M | 0.00% | +4,653+8.0% | Added |
| Canada Pension Plan Investment Board | 64,000 | $2.18M | 0.00% | +64,000 | New |
| Susquehanna International Group, LLP | 64,576 | $2.19M | 0.00% | +16,759+35.0% | Added |
| Alliancebernstein L.P. | 65,540 | $2.23M | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 68,471 | $2.33M | 0.00% | −4,430−6.1% | Reduced |
| Squarepoint Ops LLC | 74,010 | $2.52M | 0.01% | −88,997−54.6% | Reduced |
| Artia Global Partners LP | 75,300 | $2.56M | 0.72% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 86,573 | $2.94M | 0.01% | +86,573 | New |
| Rafferty Asset Management, LLC | 90,990 | $3.09M | 0.01% | −28,504−23.9% | Reduced |
| Rhumbline Advisers | 92,589 | $3.15M | 0.00% | −3,891−4.0% | Reduced |
| UBS Asset Management Americas Inc | 102,595 | $3.49M | 0.00% | +6,269+6.5% | Added |
| Manufacturers Life Insurance Company, The | 105,777 | $3.60M | 0.00% | −24,010−18.5% | Reduced |
| Millennium Management LLC | 108,103 | $3.67M | 0.00% | +64,353+147.1% | Added |
| Caption Management, LLC | 110,000 | $3.74M | 0.40% | +110,000 | New |
| Swiss National Bank | 115,900 | $3.94M | 0.00% | +1,600+1.4% | Added |
| Mirador Capital Partners LP | 116,147 | $3.95M | 0.71% | +3,768+3.4% | Added |
| Panagora Asset Management Inc | 116,674 | $3.97M | 0.02% | −1,673−1.4% | Reduced |
| Affinity Asset Advisors, LLC | 125,000 | $4.25M | 0.66% | −350,400−73.7% | Reduced |
| Barclays PLC | 130,381 | $4.43M | 0.00% | +76,207+140.7% | Added |
| Crestline Management, LP | 137,988 | $4.69M | 0.27% | +52,637+61.7% | Added |
| Twinbeech Capital LP | 140,502 | $4.78M | 0.09% | +103,497+279.7% | Added |
| Silverarc Capital Management, LLC | 145,000 | $4.93M | 1.11% | −229,910−61.3% | Reduced |
| TD Asset Management Inc | 164,078 | $5.45M | 0.00% | −25,600−13.5% | Reduced |
| UBS Group AG | 166,597 | $5.66M | 0.00% | +6,001+3.7% | Added |
| Jane Street Group, LLC | 173,670 | $5.90M | 0.01% | −16,659−8.8% | Reduced |
| Readystate Asset Management LP | 179,518 | $6.10M | 0.32% | +179,518 | New |
| Bank of New York Mellon Corp | 181,200 | $6.16M | 0.00% | −48,962−21.3% | Reduced |
| AXA S.A. | 185,334 | $6.30M | 0.02% | +43,044+30.3% | Added |
| Bank of America Corp | 218,438 | $7.42M | 0.00% | −28,673−11.6% | Reduced |
| Emerald Mutual Fund Advisers Trust | 243,795 | $8.29M | 0.43% | +116,832+92.0% | Added |
| Baker Bros. Advisors LP | 247,644 | $8.42M | 0.09% | 00.0% | Unchanged |
| TSP Capital Management Group, LLC | 247,820 | $8.42M | 2.61% | −1,400−0.6% | Reduced |
| Marshall Wace, LLP | 276,728 | $9.41M | 0.01% | −1,101,140−79.9% | Reduced |
| Nuveen Asset Management, LLC | 363,635 | $12.4M | 0.00% | −68,245−15.8% | Reduced |
| Fisher Asset Management, LLC | 374,352 | $12.7M | 0.01% | +253,808+210.6% | Added |
| American Century Companies Inc | 415,364 | $14.1M | 0.01% | −636−0.2% | Reduced |
| Sphera Funds Management Ltd. | 419,103 | $14.2M | 2.33% | +109,838+35.5% | Added |
| Morgan Stanley | 435,818 | $14.8M | 0.00% | +271,826+165.8% | Added |
| Emerald Advisers, LLC | 456,202 | $15.5M | 0.60% | +257,773+129.9% | Added |
| 5AM Venture Management, LLC | 497,270 | $16.9M | 3.49% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 538,856 | $18.3M | 0.00% | +8,413+1.6% | Added |
| Northern Trust Corp | 562,720 | $19.1M | 0.00% | +17,126+3.1% | Added |
| Eversept Partners, LP | 564,902 | $19.2M | 1.47% | −68,113−10.8% | Reduced |
| EcoR1 Capital, LLC | 650,000 | $22.1M | 0.76% | 00.0% | Unchanged |
| Redmile Group, LLC | 657,175 | $22.3M | 1.32% | −61,548−8.6% | Reduced |
| D. E. Shaw & Co., Inc. | 825,117 | $28.0M | 0.04% | −20,443−2.4% | Reduced |
| Citadel Advisors LLC | 847,281 | $28.8M | 0.03% | +526,069+163.8% | Added |
| Logos Global Management LP | 900,000 | $30.6M | 3.43% | +900,000 | New |
| Novo Holdings A/S | 963,663 | $32.8M | 1.63% | +113,663+13.4% | Added |
| Rock Springs Capital Management LP | 1,103,778 | $37.5M | 1.22% | −295,216−21.1% | Reduced |
| Pictet Asset Management Holding SA | 1,138,446 | $38.7M | 0.04% | −245,234−17.7% | Reduced |
| Jennison Associates LLC | 1,324,410 | $45.0M | 0.03% | +321,325+32.0% | Added |
| Geode Capital Management, LLC | 1,540,513 | $52.4M | 0.00% | +6,557+0.4% | Added |
| Point72 Asset Management, L.P. | 1,568,708 | $53.3M | 0.19% | −369,283−19.1% | Reduced |
| Commodore Capital LP | 1,618,937 | $55.0M | 3.44% | +193,937+13.6% | Added |
| T. Rowe Price Investment Management, Inc. | 1,734,522 | $59.0M | 0.04% | +1,734,522 | New |
| Goldman Sachs Group Inc | 1,835,843 | $62.4M | 0.01% | +961,650+110.0% | Added |
| Woodline Partners LP | 2,341,121 | $79.6M | 0.67% | +1,583,350+208.9% | Added |
| State Street Corp | 2,485,156 | $84.5M | 0.00% | −173,932−6.5% | Reduced |
| Polar Capital Holdings Plc | 2,720,877 | $92.5M | 0.54% | −355,906−11.6% | Reduced |
| Price T Rowe Associates Inc | 2,880,365 | $97.9M | 0.01% | −292,034−9.2% | Reduced |
| Bellevue Group AG | 3,071,615 | $104.4M | 1.69% | +100,000+3.4% | Added |
| Eventide Asset Management, LLC | 3,332,005 | $113.3M | 1.95% | +4,873+0.1% | Added |
| Kynam Capital Management, LP | 3,458,609 | $117.6M | 9.11% | +69,642+2.1% | Added |
| Vanguard Group Inc | 3,869,782 | $131.5M | 0.00% | +130,743+3.5% | Added |
| BlackRock, Inc. | 4,880,020 | $165.9M | 0.00% | +4,880,020 | New |
| FMR LLC | 6,024,416 | $204.8M | 0.01% | −1,804,748−23.1% | Reduced |
| Wellington Management Group LLP | 9,243,599 | $314.2M | 0.06% | +1,167,659+14.5% | Added |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −547,707−100.0% | Sold out |
| Candriam Luxembourg S.C.A. | 0 | $0 | 0.00% | −317,509−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −290,850−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −165,500−100.0% | Sold out |
| StemPoint Capital LP | 0 | $0 | 0.00% | −144,467−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −125,506−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −119,629−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −52,164−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −50,183−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −42,788−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −38,150−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −12,092−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −10,572−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −9,182−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −8,757−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −8,600−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −7,754−100.0% | Sold out |
| E Fund Management Co., Ltd. | 0 | $0 | 0.00% | −7,258−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −6,600−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −6,375−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −6,179−100.0% | Sold out |
| Allianz SE | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −680−100.0% | Sold out |