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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.

Institutional holdersQ4 2022: 168 institutions
Q1 2021: 115 institutionsQ2 2021: 132 institutionsQ3 2021: 161 institutionsQ4 2021: 181 institutionsQ1 2022: 169 institutionsQ2 2022: 158 institutionsQ3 2022: 160 institutionsQ4 2022: 168 institutionsQ1 2023: 161 institutionsQ2 2023: 150 institutionsQ3 2023: 144 institutionsQ4 2023: 164 institutionsQ1 2024: 197 institutionsQ2 2024: 183 institutionsQ3 2024: 176 institutionsQ4 2024: 174 institutionsQ1 2025: 171 institutionsQ2 2025: 182 institutionsQ3 2025: 184 institutionsQ4 2025: 187 institutionsQ1 2026: 229 institutionsQ2 2026: 253 institutions
Value heldQ4 2022: $2.17B
Q1 2021: $709.5MQ2 2021: $1.19BQ3 2021: $2.33BQ4 2021: $1.79BQ1 2022: $1.69BQ2 2022: $1.30BQ3 2022: $1.39BQ4 2022: $2.17BQ1 2023: $1.78BQ2 2023: $1.70BQ3 2023: $1.39BQ4 2023: $2.42BQ1 2024: $2.91BQ2 2024: $2.58BQ3 2024: $2.44BQ4 2024: $1.86BQ1 2025: $1.34BQ2 2025: $1.48BQ3 2025: $1.83BQ4 2025: $1.99BQ1 2026: $2.31BQ2 2026: $3.16B
Institutions holding CLDX and their total value by quarter
QuarterHoldersValue
Q2 2026253$3.16B
Q1 2026229$2.31B
Q4 2025187$1.99B
Q3 2025184$1.83B
Q2 2025182$1.48B
Q1 2025171$1.34B
Q4 2024174$1.86B
Q3 2024176$2.44B
Q2 2024183$2.58B
Q1 2024197$2.91B
Q4 2023164$2.42B
Q3 2023144$1.39B
Q2 2023150$1.70B
Q1 2023161$1.78B
Q4 2022168$2.17B
Q3 2022160$1.39B
Q2 2022158$1.30B
Q1 2022169$1.69B
Q4 2021181$1.79B
Q3 2021161$2.33B
Q2 2021132$1.19B
Q1 2021115$709.5M

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q3 2022.

Institutions holding CLDX in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Umb Bank N A2$00.00%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC11$00.00%00.0%Unchanged
Covestor Ltd5$00.00%00.0%Unchanged
National Bank of Canada2$890.00%00.0%Unchanged
Bourgeon Capital Management LLC3$1340.00%00.0%Unchanged
GHP Investment Advisors, Inc.4$1780.00%00.0%Unchanged
TD Waterhouse Canada Inc.5$2170.00%+5New
Harvest Group Wealth Management, LLC13$5790.00%00.0%Unchanged
Signaturefd, LLC16$7130.00%+16New
CoreCap Advisors, LLC16$7130.00%+16New
Hartford Financial Management Inc.18$8020.00%00.0%Unchanged
Rockefeller Capital Management L.P.37$1.00K0.00%00.0%Unchanged
Parallel Advisors, LLC24$1.07K0.00%−2−7.7%Reduced
Corrado Advisors, LLC33$1.47K0.00%+33New
IFP Advisors, Inc19$2.00K0.00%−10−34.5%Reduced
Kelly Financial Services LLC46$2.05K0.00%00.0%Unchanged
Truvestments Capital LLC73$3.25K0.00%00.0%Unchanged
Lindbrook Capital, LLC79$3.52K0.00%+76+2,533.3%Added
Rise Advisors, LLC83$3.70K0.00%00.0%Unchanged
Byrne Asset Management LLC86$3.83K0.00%00.0%Unchanged
TSFG, LLC100$4.00K0.00%00.0%Unchanged
NewSquare Capital LLC115$5.13K0.00%+115New
Advisory Services Network, LLC200$8.91K0.00%+200New
Tower Research Capital LLC (TRC)309$13.0K0.00%−6,496−95.5%Reduced
First Horizon Advisors, Inc.333$14.8K0.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.350$15.6K0.01%+350New
US Bancorp406$18.1K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.484$21.6K0.00%+397+456.3%Added
Leonteq Securities AG500$22.3K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC591$26.3K0.00%−13−2.2%Reduced
North Star Investment Management Corp.800$35.7K0.00%00.0%Unchanged
Cutler Group LP833$37.0K0.00%+10+1.2%Added
Advisor Group Holdings, Inc.965$42.0K0.00%−69−6.7%Reduced
High Net Worth Advisory Group LLC1,000$44.6K0.02%00.0%Unchanged
Nisa Investment Advisors, LLC1,024$46.0K0.00%00.0%Unchanged
Wells Fargo & Company1,047$46.7K0.00%−1,517−59.2%Reduced
STRS Ohio1,200$53.0K0.00%+1,200New
Federation des caisses Desjardins du Quebec1,534$68.4K0.00%00.0%Unchanged
Cubist Systematic Strategies, LLC1,556$69.4K0.00%+1,547+17,188.9%Added
Great West Life Assurance Co2,070$93.0K0.00%00.0%Unchanged
Walleye Trading LLC2,153$96.0K0.00%−14,590−87.1%Reduced
Metropolitan Life Insurance Co2,833$126.3K0.01%−163−5.4%Reduced
Virtus ETF Advisers LLC3,480$155.1K0.08%−1,367−28.2%Reduced
Ameritas Investment Partners, Inc.3,525$164.2K0.01%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)3,783$168.6K0.00%00.0%Unchanged
Caption Management, LLC5,000$222.8K0.04%−5,944−54.3%Reduced
Victory Capital Management Inc5,096$227.1K0.00%−6,673−56.7%Reduced
HC Advisors, LLC5,345$238.2K0.16%−6,790−56.0%Reduced
Royal Bank of Canada5,381$240.0K0.00%+4,788+807.4%Added
Gotham Asset Management, LLC5,448$242.8K0.01%+5,448New
Keybank National Association5,810$259.0K0.00%+5,810New
Handelsbanken Fonder AB5,800$259.0K0.00%−3,100−34.8%Reduced
ProShare Advisors LLC5,896$262.8K0.00%+5,896New
Amalgamated Bank6,244$278.0K0.00%+64+1.0%Added
Squarepoint Ops LLC6,458$287.8K0.00%+6,458New
Panoramic Investment Advisors, LLC6,500$289.7K0.30%+6,500New
SG Americas Securities, LLC6,802$303.0K0.00%−6,266−47.9%Reduced
Group One Trading, L.P.7,008$312.3K0.01%−6,781−49.2%Reduced
FORA Capital, LLC7,115$317.1K0.05%+7,115New
SEI Investments Co7,470$332.9K0.00%+7,470New
E Fund Management Co., Ltd.7,511$335.0K0.03%−6,767−47.4%Reduced
Values First Advisors, Inc.7,540$336.1K0.23%+7,540New
Overbrook Management Corp8,075$359.9K0.10%00.0%Unchanged
Janus Henderson Group PLC8,084$360.3K0.00%+8,084New
Algert Global LLC8,293$369.6K0.02%−14,740−64.0%Reduced
AQR Capital Management LLC8,568$381.9K0.00%−660−7.2%Reduced
State Board of Administration of Florida Retirement System9,597$427.7K0.00%+560+6.2%Added
Arizona State Retirement System10,558$470.6K0.00%+394+3.9%Added
Principal Financial Group Inc10,653$474.8K0.00%+108+1.0%Added
Teacher Retirement System of Texas11,173$498.0K0.00%−1,123−9.1%Reduced
Simplex Trading, LLC12,102$539.0K0.03%+3,186+35.7%Added
Schonfeld Strategic Advisors LLC14,266$635.8K0.01%+14,266New
AlphaCentric Advisors LLC15,000$668.5K0.66%−2,000−11.8%Reduced
Gyon Technologies Capital Management, LP16,834$750.3K0.28%+5,881+53.7%Added
Legal & General Group Plc17,215$767.3K0.00%+360+2.1%Added
Voya Investment Management LLC17,630$785.8K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.19,529$870.4K0.00%00.0%Unchanged
Creative Planning20,148$898.0K0.00%+343+1.7%Added
Tang Capital Management LLC21,192$944.5K0.14%−139,027−86.8%Reduced
Jump Financial, LLC21,253$947.2K0.05%+21,253New
American International Group, Inc.21,677$966.1K0.01%−79−0.4%Reduced
Teachers Retirement System of the State of Kentucky22,723$1.01M0.01%−6,553−22.4%Reduced
Jefferies Financial Group Inc.23,000$1.03M0.02%+23,000New
MetLife Investment Management24,625$1.10M0.01%−583−2.3%Reduced
HighVista Strategies LLC24,742$1.10M0.65%−684−2.7%Reduced
Fisher Asset Management, LLC29,017$1.29M0.00%−4,876−14.4%Reduced
Bank of Montreal28,948$1.32M0.00%+28,948New
UBS Asset Management Americas Inc30,242$1.35M0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.30,504$1.36M0.00%−78,161−71.9%Reduced
Boothbay Fund Management, LLC31,273$1.39M0.05%−5,845−15.7%Reduced
Alps Advisors Inc31,949$1.42M0.01%+6,389+25.0%Added
New York State Common Retirement Fund32,679$1.46M0.00%−40−0.1%Reduced
Qube Research & Technologies Ltd33,674$1.50M0.01%+26,198+350.4%Added
Credit Suisse AG33,815$1.51M0.00%−341−1.0%Reduced
Millennium Management LLC34,351$1.53M0.00%+34,351New
BNP Paribas Arbitrage, SA35,862$1.60M0.00%−38,909−52.0%Reduced
Ergoteles LLC36,020$1.61M0.06%+36,020New
Deutsche Bank AG36,323$1.62M0.00%+2,811+8.4%Added
Crestline Management, LP36,365$1.62M0.24%−3,628−9.1%Reduced
State of Wisconsin Investment Board37,566$1.67M0.01%−414−1.1%Reduced