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Celldex Therapeutics (CLDX) Institutional Ownership

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$24.99 +1.19 (+5.00%)
Closing price 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Celldex Therapeutics (NASDAQ:CLDX)

Number of
Institutional Buyers
(last 12 months)
101
Total
Institutional Inflows
(last 12 months)
$379.32M
Number of
Institutional Sellers
(last 12 months)
62
Total
Institutional Outflows
(last 12 months)
$228.09M
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CLDX Institutional Buying and Selling by Quarter

Celldex Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/13/2025Jump Financial LLC29,503$600K0.0%+53.3%0.044%
8/13/2025Invesco Ltd.62,886$1.28M0.0%+19.9%0.095%
8/13/2025Fisher Asset Management LLC822,208$16.73M0.0%-5.7%1.238%
8/13/2025Virtus Investment Advisers LLC4,621$94K0.0%-25.6%0.007%
8/13/2025Quadrature Capital Ltd11,656$238K0.0%N/A0.018%
8/13/2025Hsbc Holdings PLC17,579$347K0.0%N/A0.026%
8/13/2025Russell Investments Group Ltd.2,315$47K0.0%+27.6%0.003%
8/12/2025 XTX Topco Ltd18,291$372K0.0%N/A0.028%
8/12/2025 American Century Companies Inc.779,985$15.87M0.0%+24.7%1.174%
8/12/2025 Segall Bryant & Hamill LLC387,888$7.89M0.1%N/A0.584%
8/12/2025 Rhumbline Advisers106,599$2.17M0.0%+8.5%0.161%
8/12/2025 Legal & General Group Plc71,190$1.45M0.0%+11.0%0.107%
8/12/2025 JPMorgan Chase & Co.233,821$4.76M0.0%-3.1%0.352%
8/12/2025 Swiss National Bank114,100$2.32M0.0%-1.4%0.172%
8/12/2025 Handelsbanken Fonder AB21,600$440K0.0%+2.4%0.033%
8/11/2025 TSP Capital Management Group LLC371,427$7.56M2.4%+10.6%0.559%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH16,495$336K0.0%+11.2%0.025%
8/8/2025 Intech Investment Management LLC41,900$853K0.0%+22.4%0.063%
8/8/2025 Creative Planning29,902$609K0.0%+26.3%0.045%
8/8/2025 Police & Firemen s Retirement System of New Jersey15,272$311K0.0%+9.7%0.023%
8/8/2025 Geode Capital Management LLC1,672,980$34.05M0.0%+5.2%2.520%
8/8/2025 KBC Group NV2,411$49K0.0%-35.3%0.004%
8/7/2025 ProShare Advisors LLC13,430$273K0.0%-4.0%0.020%
8/7/2025 Profund Advisors LLC15,425$314K0.0%-31.9%0.023%
8/6/2025 Fox Run Management L.L.C.19,146$390K0.1%-41.4%0.029%
8/1/2025 Y Intercept Hong Kong Ltd58,398$1.19M0.0%N/A0.088%
8/1/2025 Envestnet Asset Management Inc.42,287$861K0.0%N/A0.064%
7/31/2025 Nisa Investment Advisors LLC1,394$28K0.0%+171.7%0.002%
7/31/2025 AlphaQuest LLC12,956$264K0.0%+7.0%0.020%
7/28/2025 TD Asset Management Inc127,878$2.60M0.0%+62.1%0.193%
7/10/2025 Sovran Advisors LLC39,476$842K0.1%N/A0.059%
7/9/2025 Mirador Capital Partners LP158,717$3.23M0.5%+24.1%0.239%
6/18/2025Voya Investment Management LLC17,603$319K0.0%-9.6%0.027%
5/29/2025 Rhumbline Advisers98,266$1.78M0.0%+6.9%0.148%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC131,296$2.38M0.0%+12.9%0.198%
5/16/2025Woodline Partners LP1,188,429$21.57M0.1%-41.0%1.790%
5/16/2025Goldman Sachs Group Inc.696,007$12.63M0.0%-40.9%1.049%
5/16/2025Polar Asset Management Partners Inc.27,389$497K0.0%-80.1%0.041%
5/16/2025Millennium Management LLC399,932$7.26M0.0%+327.3%0.602%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.43,451$798K0.0%+1.6%0.065%
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5/16/2025Eventide Asset Management LLC3,754,793$68.18M1.4%+0.0%5.656%
5/16/2025Cinctive Capital Management LP43,395$788K0.1%-46.6%0.065%
5/16/2025ADAR1 Capital Management LLC14,600$265K0.0%N/A0.022%
5/15/2025Redmile Group LLC590,175$10.71M1.0%-4.2%0.889%
5/15/2025Vestal Point Capital LP198,646$3.61M0.3%-34.9%0.299%
5/15/2025PDT Partners LLC20,899$379K0.0%N/A0.031%
5/15/2025 Trexquant Investment LP78,210$1.42M0.0%N/A0.118%
5/14/2025Rafferty Asset Management LLC108,338$1.97M0.0%-28.9%0.163%
5/14/2025MetLife Investment Management LLC39,004$708K0.0%-1.6%0.059%
5/14/2025Jump Financial LLC19,248$349K0.0%+16.6%0.029%
5/14/2025 AlphaQuest LLC12,112$220K0.0%+182.5%0.018%
5/14/2025Price T Rowe Associates Inc. MD3,410,499$61.90M0.0%-4.1%5.138%
5/14/2025Capital Fund Management S.A.15,501$281K0.0%-56.1%0.023%
5/14/2025Wellington Management Group LLP8,354,151$151.63M0.0%-6.9%12.585%
5/13/2025Northern Trust Corp577,361$10.48M0.0%-3.4%0.870%
5/13/2025Algert Global LLC133,597$2.43M0.1%+28.0%0.201%
5/13/2025 American Century Companies Inc.625,321$11.35M0.0%+2.8%0.942%
5/13/2025 Fox Run Management L.L.C.32,670$593K0.1%+40.3%0.049%
5/13/2025E Fund Management Co. Ltd.10,125$184K0.0%-6.1%0.015%
5/12/2025 Nuveen LLC429,126$7.79M0.0%N/A0.646%
5/12/2025Invesco Ltd.52,443$952K0.0%+24.6%0.079%
5/12/2025 Swiss National Bank115,700$2.10M0.0%-1.4%0.174%
5/9/2025 Deutsche Bank AG138,289$2.51M0.0%+13.8%0.208%
5/9/2025 Charles Schwab Investment Management Inc.535,844$9.73M0.0%-1.6%0.807%
5/9/2025 Vanguard Group Inc.3,898,435$70.76M0.0%+0.4%5.873%
5/8/2025 GSA Capital Partners LLP62,326$1.13M0.1%N/A0.094%
5/7/2025 Bryce Point Capital LLC16,265$295K0.2%-31.6%0.025%
5/7/2025 TD Asset Management Inc78,878$1.43M0.0%-45.2%0.119%
5/6/2025 Universal Beteiligungs und Servicegesellschaft mbH14,834$269K0.0%N/A0.022%
5/5/2025 Teachers Retirement System of The State of Kentucky39,301$713K0.0%-7.8%0.059%
4/30/2025 Alps Advisors Inc.49,938$906K0.0%-6.9%0.075%
4/30/2025 Values First Advisors Inc.29,933$550K0.3%+3.2%0.045%
4/29/2025 Bank of New York Mellon Corp173,886$3.16M0.0%-4.3%0.262%
4/28/2025 Teacher Retirement System of Texas16,071$292K0.0%-9.2%0.024%
4/15/2025 SG Americas Securities LLC34,884$633K0.0%+38.0%0.053%
4/10/2025 Apella Capital LLC17,000$309K0.0%N/A0.026%
4/9/2025 Mirador Capital Partners LP127,874$2.32M0.4%+7.0%0.193%
4/8/2025 Rhumbline Advisers98,266$1.78M0.0%+6.9%0.148%
4/7/2025 GAMMA Investing LLC2,977$54K0.0%+6,665.9%0.004%
2/25/2025Polar Asset Management Partners Inc.137,550$3.48M0.0%+1,318.0%0.207%
2/21/2025TFG Asset Management GP Ltd192,000$4.85M1.0%N/A0.289%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC116,317$2.94M0.0%+13.4%0.175%
2/17/2025Woodline Partners LP2,014,015$50.89M0.3%-14.0%3.036%
2/17/2025Vestal Point Capital LP305,000$7.71M0.5%N/A0.460%
2/17/2025Squarepoint Ops LLC71,176$1.80M0.0%-3.8%0.107%
2/17/2025Twinbeech Capital LP34,558$873K0.0%-75.4%0.052%
2/17/2025Two Sigma Investments LP33,025$835K0.0%N/A0.050%
2/17/2025Tema Etfs LLC29,480$745K0.3%N/A0.044%
2/17/2025TFG Asset Management GP Ltd192,000$4.85M1.2%N/A0.289%
2/17/2025Sphera Funds Management LTD.474,103$11.98M2.2%+13.1%0.715%
Musk’s Project Colossus could mint millionaires (Ad)

I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.

All the details are waiting for you now — but you need to act before the September 1st funding windo
2/17/2025Rafferty Asset Management LLC152,454$3.85M0.0%+67.6%0.230%
2/17/2025Redmile Group LLC615,775$15.56M1.1%-6.3%0.928%
2/17/2025Point72 Asset Management L.P.2,515,972$63.58M0.1%+50.8%3.793%
2/17/2025Polar Asset Management Partners Inc.137,550$3.48M0.1%+1,318.0%0.207%
2/17/2025Polar Capital Holdings Plc1,565,831$39.57M0.2%-42.5%2.360%
2/17/2025 ProShare Advisors LLC18,192$460K0.0%+49.0%0.027%
2/17/2025Nuveen Asset Management LLC288,378$7.29M0.0%-20.7%0.435%
2/17/2025Millennium Management LLC93,602$2.37M0.0%-19.8%0.141%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.42,771$1.08M0.0%+9.8%0.064%
2/17/2025 Deutsche Bank AG121,501$3.07M0.0%+207.9%0.183%
(Data available from 1/1/2016 forward)

CLDX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CLDX shares?

During the previous two years, 167 institutional investors and hedge funds held shares of Celldex Therapeutics. The most heavily invested institutionals were Wellington Management Group LLP ($151.63M), FMR LLC ($122.75M), Kynam Capital Management LP ($121.71M), Bellevue Group AG ($104.40M), State Street Corp ($84.47M), Vanguard Group Inc. ($70.76M), and Eventide Asset Management LLC ($68.18M).Learn more on Celldex Therapeutics' institutional investors.

Which institutional investors have been buying Celldex Therapeutics' stock?

Of the 139 institutional investors that purchased Celldex Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Price T Rowe Associates Inc. MD ($3.34M), Point72 Asset Management L.P. ($2.92M), Wellington Management Group LLP ($2.51M), Eventide Asset Management LLC ($2.26M), Kynam Capital Management LP ($1.79M), Deep Track Capital LP ($1.54M), and Vanguard Group Inc. ($1.08M).

How much institutional buying is happening at Celldex Therapeutics?

Institutional investors have bought a total of 13,418,859 shares in the last 24 months. This purchase volume represents approximately $379.32M in transactions.

Which of Celldex Therapeutics' major shareholders have been selling company stock?

Of the 61 institutional investors that sold Celldex Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($2.97M), Polar Capital Holdings Plc ($1.16M), Woodline Partners LP ($1.15M), Wellington Management Group LLP ($889.45K), Goldman Sachs Group Inc. ($481.25K), D. E. Shaw & Co. Inc. ($306.78K), and Bank of America Corp DE ($175.59K).

How much institutional selling is happening at Celldex Therapeutics?

Institutional investors have sold a total of 8,945,439 shares in the last 24 months. This volume of shares sold represents approximately $228.09M in transactions.


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This page (NASDAQ:CLDX) was last updated on 8/13/2025 by MarketBeat.com Staff
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