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, Q2 2023
Institutional positions in Celldex Therapeutics, Inc. as of Jun 30, 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
- 150
- −9 vs. Q1 2023
- Shares held
- 50.2M
- +685.0K (+1.4%) vs. Q1 2023
- Total value
- $1.70B
- −$76.6M (−4.3%) vs. Q1 2023
- New holders
- 17
- 61 more added
- Sold out
- 26
- 44 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 70,834 | $2.40M | 0.00% | −47,071−39.9% | Reduced |
| Rhumbline Advisers | 73,553 | $2.50M | 0.00% | −371−0.5% | Reduced |
| Affinity Asset Advisors, LLC | 87,031 | $2.95M | 1.16% | +37,031+74.1% | Added |
| Kennedy Capital Management, Inc. | 87,228 | $2.96M | 0.07% | +5,862+7.2% | Added |
| Swiss National Bank | 87,400 | $2.97M | 0.00% | +6,000+7.4% | Added |
| Citadel Advisors LLC | 90,750 | $3.08M | 0.00% | −1,244,796−93.2% | Reduced |
| Ensign Peak Advisors, Inc | 92,129 | $3.13M | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 99,823 | $3.39M | 0.00% | +28,210+39.4% | Added |
| Mirador Capital Partners LP | 104,715 | $3.55M | 0.84% | +3,826+3.8% | Added |
| AXA S.A. | 114,130 | $3.87M | 0.01% | +1,570+1.4% | Added |
| Nuveen Asset Management, LLC | 120,968 | $4.10M | 0.00% | +420+0.3% | Added |
| Walleye Capital LLC | 121,252 | $4.11M | 0.07% | +51,436+73.7% | Added |
| Acuta Capital Partners, LLC | 122,343 | $4.15M | 2.81% | +843+0.7% | Added |
| Morgan Stanley | 137,784 | $4.68M | 0.00% | −355,261−72.1% | Reduced |
| Sphera Funds Management Ltd. | 160,000 | $5.43M | 1.16% | +160,000 | New |
| American Century Companies Inc | 160,837 | $5.46M | 0.00% | −4,891−3.0% | Reduced |
| Bank of New York Mellon Corp | 161,749 | $5.49M | 0.00% | −3,319−2.0% | Reduced |
| Fred Alger Management, LLC | 165,317 | $5.61M | 0.03% | −198,956−54.6% | Reduced |
| Barclays PLC | 172,134 | $5.84M | 0.00% | +63,110+57.9% | Added |
| Sofinnova Investments, Inc. | 197,758 | $6.71M | 0.44% | −221,639−52.8% | Reduced |
| Rafferty Asset Management, LLC | 205,508 | $6.97M | 0.04% | +59,772+41.0% | Added |
| TSP Capital Management Group, LLC | 251,895 | $8.55M | 3.08% | −500−0.2% | Reduced |
| Marshall Wace, LLP | 289,523 | $9.82M | 0.02% | −44,143−13.2% | Reduced |
| 5AM Venture Management, LLC | 310,270 | $10.5M | 2.62% | +310,270 | New |
| Charles Schwab Investment Management Inc | 350,729 | $11.9M | 0.00% | +4,006+1.2% | Added |
| Bank of America Corp | 354,921 | $12.0M | 0.00% | −6,596−1.8% | Reduced |
| Rock Springs Capital Management LP | 421,615 | $14.3M | 0.34% | +1110.0% | Added |
| Goldman Sachs Group Inc | 442,900 | $15.0M | 0.00% | +82,727+23.0% | Added |
| Dimensional Fund Advisors LP | 453,634 | $15.4M | 0.00% | −45,120−9.0% | Reduced |
| Price T Rowe Associates Inc | 478,574 | $16.2M | 0.00% | −234,988−32.9% | Reduced |
| Northern Trust Corp | 487,752 | $16.5M | 0.00% | +7,199+1.5% | Added |
| Candriam Luxembourg S.C.A. | 550,509 | $18.7M | 0.13% | −45,000−7.6% | Reduced |
| Commodore Capital LP | 631,665 | $21.4M | 2.41% | +135,842+27.4% | Added |
| Octagon Capital Advisors LP | 759,898 | $25.8M | 3.60% | 00.0% | Unchanged |
| Eversept Partners, LP | 785,740 | $26.7M | 2.82% | +96,064+13.9% | Added |
| Geode Capital Management, LLC | 965,073 | $32.7M | 0.00% | +39,365+4.3% | Added |
| Point72 Asset Management, L.P. | 1,184,800 | $40.2M | 0.14% | +955,297+416.2% | Added |
| Jennison Associates LLC | 1,329,095 | $45.1M | 0.04% | −252,995−16.0% | Reduced |
| Eventide Asset Management, LLC | 1,377,740 | $46.7M | 0.79% | 00.0% | Unchanged |
| Redmile Group, LLC | 1,696,004 | $57.5M | 2.21% | −183,735−9.8% | Reduced |
| Pictet Asset Management SA | 1,794,048 | $60.9M | 0.07% | +1,014,420+130.1% | Added |
| Bellevue Group AG | 1,800,000 | $61.1M | 0.87% | 00.0% | Unchanged |
| Polar Capital Holdings Plc | 2,416,756 | $82.0M | 0.56% | +148,767+6.6% | Added |
| Vanguard Group Inc | 2,597,816 | $88.1M | 0.00% | +49,218+1.9% | Added |
| Kynam Capital Management, LP | 2,600,000 | $88.2M | 13.52% | +1,190,549+84.5% | Added |
| State Street Corp | 2,727,306 | $92.5M | 0.00% | +424,781+18.4% | Added |
| BlackRock Inc. | 3,221,987 | $109.3M | 0.00% | −28,651−0.9% | Reduced |
| RTW Investments, LP | 3,463,201 | $117.5M | 2.24% | +378,986+12.3% | Added |
| Wellington Management Group LLP | 5,131,427 | $174.1M | 0.03% | +949,816+22.7% | Added |
| FMR LLC | 7,087,870 | $240.5M | 0.02% | +6,792+0.1% | Added |
| Ra Capital Management, L.P. | 0 | $0 | 0.00% | −1,734,972−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −125,300−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −106,057−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −63,143−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −55,605−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −53,072−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −46,216−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −42,636−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −36,200−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −35,629−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −26,980−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −19,576−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −14,900−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −9,069−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −8,265−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −8,227−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −6,916−100.0% | Sold out |
| CM Wealth Advisors LLC | 0 | $0 | 0.00% | −7,590−100.0% | Sold out |
| Keybank National Association | 0 | $0 | 0.00% | −5,810−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −5,800−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −5,698−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −171−100.0% | Sold out |
| Strategic Investment Solutions, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| GHP Investment Advisors, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Harvest Group Wealth Management, LLC | – | – | – | – | Not filed |
| Householder Group Estate & Retirement Specialist, LLC | – | – | – | – | Not filed |