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 $3.19B 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
- −6.41M (−11.3%) vs. Q1 2023
- Total value
- $1.70B
- −$331.8M (−16.3%) vs. Q1 2023
- New holders
- 17
- 59 more added
- Sold out
- 26
- 46 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 | $3.19B |
| Q1 2026 | 229 | $2.32B |
| Q4 2025 | 187 | $2.00B |
| 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 | $2.94B |
| Q4 2023 | 164 | $2.45B |
| Q3 2023 | 143 | $1.39B |
| Q2 2023 | 150 | $1.70B |
| Q1 2023 | 161 | $2.03B |
| Q4 2022 | 168 | $2.17B |
| Q3 2022 | 161 | $1.39B |
| Q2 2022 | 158 | $1.30B |
| Q1 2022 | 169 | $1.69B |
| Q4 2021 | 181 | $1.81B |
| Q3 2021 | 161 | $2.33B |
| Q2 2021 | 132 | $1.23B |
| 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 |
|---|---|---|---|---|---|
| FMR LLC | 7,087,870 | $240.5M | 0.02% | −7,074,286−50.0% | Reduced |
| Wellington Management Group LLP | 5,131,427 | $174.1M | 0.03% | +949,816+22.7% | Added |
| RTW Investments, LP | 3,463,201 | $117.5M | 2.24% | +378,986+12.3% | Added |
| BlackRock Inc. | 3,221,987 | $109.3M | 0.00% | −28,651−0.9% | Reduced |
| State Street Corp | 2,727,306 | $92.5M | 0.00% | +424,781+18.4% | Added |
| Kynam Capital Management, LP | 2,600,000 | $88.2M | 13.52% | +1,190,549+84.5% | Added |
| Vanguard Group Inc | 2,597,816 | $88.1M | 0.00% | +49,218+1.9% | Added |
| Polar Capital Holdings Plc | 2,416,756 | $82.0M | 0.56% | +148,767+6.6% | Added |
| Bellevue Group AG | 1,800,000 | $61.1M | 0.87% | 00.0% | Unchanged |
| Pictet Asset Management SA | 1,794,048 | $60.9M | 0.07% | +1,014,420+130.1% | Added |
| Redmile Group, LLC | 1,696,004 | $57.5M | 2.21% | −183,735−9.8% | Reduced |
| Eventide Asset Management, LLC | 1,377,740 | $46.7M | 0.79% | 00.0% | Unchanged |
| Jennison Associates LLC | 1,329,095 | $45.1M | 0.04% | −252,995−16.0% | Reduced |
| Point72 Asset Management, L.P. | 1,184,800 | $40.2M | 0.14% | +955,297+416.2% | Added |
| Geode Capital Management, LLC | 965,073 | $32.7M | 0.00% | +39,365+4.3% | Added |
| Eversept Partners, LP | 785,740 | $26.7M | 2.82% | +96,064+13.9% | Added |
| Octagon Capital Advisors LP | 759,898 | $25.8M | 3.60% | 00.0% | Unchanged |
| Commodore Capital LP | 631,665 | $21.4M | 2.41% | +135,842+27.4% | Added |
| Candriam Luxembourg S.C.A. | 550,509 | $18.7M | 0.13% | −45,000−7.6% | Reduced |
| Northern Trust Corp | 487,752 | $16.5M | 0.00% | +7,199+1.5% | Added |
| Price T Rowe Associates Inc | 478,574 | $16.2M | 0.00% | −234,988−32.9% | Reduced |
| Dimensional Fund Advisors LP | 453,634 | $15.4M | 0.00% | −45,120−9.0% | Reduced |
| Goldman Sachs Group Inc | 442,900 | $15.0M | 0.00% | +82,727+23.0% | Added |
| Rock Springs Capital Management LP | 421,615 | $14.3M | 0.34% | +1110.0% | Added |
| Bank of America Corp | 354,921 | $12.0M | 0.00% | −6,596−1.8% | Reduced |
| Charles Schwab Investment Management Inc | 350,729 | $11.9M | 0.00% | +4,006+1.2% | Added |
| 5AM Venture Management, LLC | 310,270 | $10.5M | 2.62% | +310,270 | New |
| Marshall Wace, LLP | 289,523 | $9.82M | 0.02% | −44,143−13.2% | Reduced |
| TSP Capital Management Group, LLC | 251,895 | $8.55M | 3.08% | −500−0.2% | Reduced |
| Rafferty Asset Management, LLC | 205,508 | $6.97M | 0.04% | +59,772+41.0% | Added |
| Sofinnova Investments, Inc. | 197,758 | $6.71M | 0.44% | −221,639−52.8% | Reduced |
| Barclays PLC | 172,134 | $5.84M | 0.00% | +63,110+57.9% | Added |
| Fred Alger Management, LLC | 165,317 | $5.61M | 0.03% | −198,956−54.6% | Reduced |
| Bank of New York Mellon Corp | 161,749 | $5.49M | 0.00% | −3,319−2.0% | Reduced |
| American Century Companies Inc | 160,837 | $5.46M | 0.00% | −4,891−3.0% | Reduced |
| Sphera Funds Management Ltd. | 160,000 | $5.43M | 1.16% | +160,000 | New |
| Morgan Stanley | 137,784 | $4.68M | 0.00% | −355,261−72.1% | Reduced |
| Acuta Capital Partners, LLC | 122,343 | $4.15M | 2.81% | +843+0.7% | Added |
| Walleye Capital LLC | 121,252 | $4.11M | 0.07% | +51,436+73.7% | Added |
| Nuveen Asset Management, LLC | 120,968 | $4.10M | 0.00% | +420+0.3% | Added |
| AXA S.A. | 114,130 | $3.87M | 0.01% | +1,570+1.4% | Added |
| Mirador Capital Partners LP | 104,715 | $3.55M | 0.84% | +3,826+3.8% | Added |
| JPMorgan Chase & Co | 99,823 | $3.39M | 0.00% | +28,210+39.4% | Added |
| Ensign Peak Advisors, Inc | 92,129 | $3.13M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 90,750 | $3.08M | 0.00% | −1,244,796−93.2% | Reduced |
| Swiss National Bank | 87,400 | $2.97M | 0.00% | +6,000+7.4% | Added |
| Kennedy Capital Management, Inc. | 87,228 | $2.96M | 0.07% | +5,862+7.2% | Added |
| Affinity Asset Advisors, LLC | 87,031 | $2.95M | 1.16% | +37,031+74.1% | Added |
| Rhumbline Advisers | 73,553 | $2.50M | 0.00% | −371−0.5% | Reduced |
| Citigroup Inc | 70,834 | $2.40M | 0.00% | −47,071−39.9% | Reduced |
| Qube Research & Technologies Ltd | 68,847 | $2.34M | 0.01% | +6,902+11.1% | Added |
| Prudential Financial Inc | 57,601 | $1.95M | 0.00% | −37,000−39.1% | Reduced |
| Woodline Partners LP | 54,499 | $1.85M | 0.02% | −972−1.8% | Reduced |
| Wells Fargo & Company | 54,101 | $1.84M | 0.00% | +20,516+61.1% | Added |
| Alliancebernstein L.P. | 52,180 | $1.77M | 0.00% | +10,280+24.5% | Added |
| Credit Suisse AG | 50,870 | $1.73M | 0.00% | +14,616+40.3% | Added |
| California State Teachers Retirement System | 50,763 | $1.72M | 0.00% | +611+1.2% | Added |
| BNP Paribas Arbitrage, SA | 50,757 | $1.72M | 0.00% | −40,826−44.6% | Reduced |
| International Biotechnology Trust PLC | 48,099 | $1.63M | 0.50% | +48,099 | New |
| Manufacturers Life Insurance Company, The | 45,166 | $1.53M | 0.00% | −15,912−26.1% | Reduced |
| Crestline Management, LP | 41,727 | $1.42M | 0.15% | +11,465+37.9% | Added |
| Algert Global LLC | 39,480 | $1.34M | 0.06% | +15,844+67.0% | Added |
| Profund Advisors LLC | 37,421 | $1.27M | 0.07% | +10,049+36.7% | Added |
| Legal & General Group Plc | 36,971 | $1.25M | 0.00% | +18,150+96.4% | Added |
| Alps Advisors Inc | 34,735 | $1.18M | 0.01% | +3,630+11.7% | Added |
| Deutsche Bank AG | 34,008 | $1.15M | 0.00% | −11,120−24.6% | Reduced |
| ClariVest Asset Management LLC | 33,894 | $1.15M | 0.06% | −26,114−43.5% | Reduced |
| UBS Asset Management Americas Inc | 31,748 | $1.14M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 33,187 | $1.13M | 0.00% | −4,678−12.4% | Reduced |
| TD Asset Management Inc | 32,461 | $1.10M | 0.00% | −13,300−29.1% | Reduced |
| Group One Trading, L.P. | 31,365 | $1.06M | 0.05% | +11,241+55.9% | Added |
| D. E. Shaw & Co., Inc. | 29,084 | $986.8K | 0.00% | +2,534+9.5% | Added |
| Invesco Ltd. | 28,910 | $980.9K | 0.00% | −66,246−69.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 28,813 | $978.0K | 0.01% | +6,090+26.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 27,026 | $921.6K | 0.00% | +1,511+5.9% | Added |
| Jane Street Group, LLC | 24,957 | $846.8K | 0.00% | −42,902−63.2% | Reduced |
| HighVista Strategies LLC | 24,742 | $839.5K | 0.38% | 00.0% | Unchanged |
| MetLife Investment Management | 24,073 | $816.8K | 0.01% | +349+1.5% | Added |
| Tudor Investment Corp Et Al | 23,675 | $803.3K | 0.01% | −3,600−13.2% | Reduced |
| Franklin Resources Inc | 23,003 | $780.5K | 0.00% | +23,003 | New |
| New York State Common Retirement Fund | 22,959 | $779.0K | 0.00% | −4,586−16.6% | Reduced |
| American International Group, Inc. | 22,363 | $758.8K | 0.00% | +245+1.1% | Added |
| Millennium Management LLC | 20,740 | $703.7K | 0.00% | +20,740 | New |
| Fisher Asset Management, LLC | 20,538 | $696.9K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 20,272 | $687.8K | 0.00% | +13+0.1% | Added |
| Two Sigma Investments, LP | 18,423 | $625.1K | 0.00% | −6,661−26.6% | Reduced |
| Voya Investment Management LLC | 18,393 | $624.1K | 0.00% | +912+5.2% | Added |
| Twinbeech Capital LP | 18,376 | $623.5K | 0.01% | −25,692−58.3% | Reduced |
| Janus Henderson Group PLC | 17,020 | $577.1K | 0.00% | −25−0.1% | Reduced |
| Los Angeles Capital Management LLC | 16,026 | $543.8K | 0.00% | +16,026 | New |
| Gsa Capital Partners LLP | 15,312 | $520.0K | 0.05% | −9,630−38.6% | Reduced |
| AlphaCentric Advisors LLC | 15,000 | $508.9K | 0.28% | 00.0% | Unchanged |
| Soleus Capital Management, L.P. | 13,600 | $461.4K | 0.05% | +13,600 | New |
| State Board of Administration of Florida Retirement System | 13,187 | $447.4K | 0.00% | +3,590+37.4% | Added |
| Susquehanna International Group, LLP | 12,884 | $437.2K | 0.00% | −48,522−79.0% | Reduced |
| Squarepoint Ops LLC | 11,719 | $397.6K | 0.00% | +11,719 | New |
| Cubist Systematic Strategies, LLC | 11,460 | $388.8K | 0.00% | +8,678+311.9% | Added |
| Principal Financial Group Inc | 11,351 | $385.1K | 0.00% | −696−5.8% | Reduced |
| Arizona State Retirement System | 11,271 | $382.4K | 0.00% | +354+3.2% | Added |
| E Fund Management Co., Ltd. | 11,052 | $375.0K | 0.03% | +2,781+33.6% | Added |