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, Q4 2022
Institutional positions in Celldex Therapeutics, Inc. as of Dec 31, 2022. 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
- 168
- +9 vs. Q3 2022
- Shares held
- 48.7M
- −386.7K (−0.8%) vs. Q3 2022
- Total value
- $2.17B
- +$782.6M (+56.5%) vs. Q3 2022
- New holders
- 27
- 49 more added
- Sold out
- 18
- 57 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 41,900 | $1.87M | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 43,209 | $1.93M | 0.00% | +9,899+29.7% | Added |
| Monarch Partners Asset Management LLC | 45,479 | $2.03M | 0.60% | +45,479 | New |
| JPMorgan Chase & Co | 48,055 | $2.14M | 0.00% | +5,156+12.0% | Added |
| Moore Capital Management, LP | 50,000 | $2.23M | 0.06% | +20,007+66.7% | Added |
| California State Teachers Retirement System | 50,828 | $2.27M | 0.00% | +545+1.1% | Added |
| Susquehanna International Group, LLP | 53,160 | $2.37M | 0.00% | −88,391−62.4% | Reduced |
| Silverarc Capital Management, LLC | 54,699 | $2.44M | 0.84% | +1,424+2.7% | Added |
| TD Asset Management Inc | 55,261 | $2.46M | 0.00% | +7,600+15.9% | Added |
| EAM Investors, LLC | 56,212 | $2.51M | 0.52% | +56,212 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 57,910 | $2.58M | 0.01% | −22,740−28.2% | Reduced |
| Manufacturers Life Insurance Company, The | 58,651 | $2.63M | 0.00% | +4,187+7.7% | Added |
| Citigroup Inc | 63,497 | $2.83M | 0.00% | −125,915−66.5% | Reduced |
| Two Sigma Advisers, LP | 66,600 | $2.97M | 0.01% | −53,500−44.5% | Reduced |
| HRT Financial LP | 69,796 | $3.11M | 0.04% | +69,796 | New |
| Rhumbline Advisers | 71,908 | $3.21M | 0.00% | +1,533+2.2% | Added |
| EAM Global Investors LLC | 72,054 | $3.21M | 0.83% | +72,054 | New |
| ClariVest Asset Management LLC | 72,336 | $3.23M | 0.16% | −583−0.8% | Reduced |
| Invesco Ltd. | 76,482 | $3.41M | 0.00% | +59,505+350.5% | Added |
| Kennedy Capital Management, Inc. | 81,319 | $3.62M | 0.10% | −310.0% | Reduced |
| Walleye Capital LLC | 85,272 | $3.80M | 0.08% | −86,630−50.4% | Reduced |
| Swiss National Bank | 90,300 | $4.02M | 0.00% | +2,100+2.4% | Added |
| Ensign Peak Advisors, Inc | 92,129 | $4.11M | 0.01% | +81,419+760.2% | Added |
| Mirador Capital Partners LP | 105,558 | $4.70M | 1.11% | −1,570−1.5% | Reduced |
| Affinity Asset Advisors, LLC | 110,000 | $4.90M | 2.25% | +30,000+37.5% | Added |
| AXA S.A. | 112,819 | $5.03M | 0.02% | −46,400−29.1% | Reduced |
| Prudential Financial Inc | 114,616 | $5.11M | 0.01% | +32,995+40.4% | Added |
| Acuta Capital Partners, LLC | 115,000 | $5.13M | 3.15% | −152,195−57.0% | Reduced |
| Barclays PLC | 116,471 | $5.19M | 0.00% | −28,116−19.4% | Reduced |
| UBS Group AG | 119,243 | $5.31M | 0.00% | +82,315+222.9% | Added |
| Nuveen Asset Management, LLC | 130,410 | $5.81M | 0.00% | −19,236−12.9% | Reduced |
| Rafferty Asset Management, LLC | 143,331 | $6.39M | 0.05% | −64,362−31.0% | Reduced |
| Bank of America Corp | 153,300 | $6.83M | 0.00% | +22,310+17.0% | Added |
| Bank of New York Mellon Corp | 168,989 | $7.53M | 0.00% | +6,207+3.8% | Added |
| Tri Locum Partners LP | 176,109 | $7.85M | 3.47% | −62,460−26.2% | Reduced |
| American Century Companies Inc | 197,961 | $8.82M | 0.01% | +2,399+1.2% | Added |
| Morgan Stanley | 203,689 | $9.08M | 0.00% | +306+0.2% | Added |
| Sessa Capital IM, L.P. | 212,000 | $9.45M | 0.58% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 267,476 | $11.9M | 4.95% | −50,000−15.7% | Reduced |
| TSP Capital Management Group, LLC | 269,895 | $12.0M | 4.50% | – | – |
| Charles Schwab Investment Management Inc | 348,253 | $15.5M | 0.01% | +10,722+3.2% | Added |
| Rock Springs Capital Management LP | 421,504 | $18.8M | 0.45% | −1000.0% | Reduced |
| Northern Trust Corp | 434,612 | $19.4M | 0.00% | +12,371+2.9% | Added |
| Goldman Sachs Group Inc | 449,584 | $20.0M | 0.01% | −214,847−32.3% | Reduced |
| Candriam Luxembourg S.C.A. | 488,509 | $21.8M | 0.15% | +70,000+16.7% | Added |
| Commodore Capital LP | 495,823 | $22.1M | 3.33% | −42,989−8.0% | Reduced |
| Dimensional Fund Advisors LP | 501,076 | $22.3M | 0.01% | −33,439−6.3% | Reduced |
| Point72 Asset Management, L.P. | 505,800 | $22.5M | 0.09% | +370,800+274.7% | Added |
| Fred Alger Management, LLC | 520,872 | $23.2M | 0.13% | +77,230+17.4% | Added |
| Eversept Partners, LP | 558,774 | $24.9M | 2.37% | −67,598−10.8% | Reduced |
| Marshall Wace, LLP | 666,749 | $29.7M | 0.08% | +14,028+2.1% | Added |
| Citadel Advisors LLC | 760,254 | $33.9M | 0.04% | −740,840−49.4% | Reduced |
| Octagon Capital Advisors LP | 761,398 | $33.9M | 5.28% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 833,009 | $37.1M | 0.01% | +87,001+11.7% | Added |
| Geode Capital Management, LLC | 883,535 | $39.4M | 0.01% | +30,829+3.6% | Added |
| Eventide Asset Management, LLC | 1,463,050 | $65.2M | 1.29% | −328,750−18.3% | Reduced |
| Polar Capital Holdings Plc | 1,550,000 | $69.1M | 0.55% | +101,066+7.0% | Added |
| Jennison Associates LLC | 1,555,318 | $69.3M | 0.07% | +281,297+22.1% | Added |
| Kynam Capital Management, LP | 1,605,390 | $71.6M | 10.98% | +5,263+0.3% | Added |
| Bellevue Group AG | 1,800,000 | $80.2M | 1.06% | 00.0% | Unchanged |
| Redmile Group, LLC | 1,977,451 | $88.1M | 3.61% | −7,700−0.4% | Reduced |
| Ra Capital Management, L.P. | 2,075,000 | $92.5M | 1.88% | 00.0% | Unchanged |
| State Street Corp | 2,291,454 | $102.1M | 0.01% | −880,124−27.8% | Reduced |
| Vanguard Group Inc | 2,513,564 | $112.0M | 0.00% | +38,183+1.5% | Added |
| RTW Investments, LP | 3,084,215 | $137.5M | 2.81% | 00.0% | Unchanged |
| BlackRock Inc. | 3,224,716 | $143.7M | 0.00% | +94,303+3.0% | Added |
| Wellington Management Group LLP | 4,647,912 | $207.2M | 0.04% | +1,567,179+50.9% | Added |
| FMR LLC | 7,064,974 | $314.9M | 0.03% | +49,131+0.7% | Added |
| GMT Capital Corp | 0 | $0 | 0.00% | −204,535−100.0% | Sold out |
| Vivo Capital, LLC | 0 | $0 | 0.00% | −198,983−100.0% | Sold out |
| Casdin Capital, LLC | 0 | $0 | 0.00% | −165,000−100.0% | Sold out |
| VR Adviser, LLC | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −48,939−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −45,000−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −29,780−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −25,888−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −15,500−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −13,316−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −12,317−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −11,116−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −10,399−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −7,911−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −3,492−100.0% | Sold out |
| Atlas Capital Advisors LLC | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | 0 | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |