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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, Q1 2022

Institutional positions in Celldex Therapeutics, Inc. as of Mar 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
169
−10 vs. Q4 2021
Shares held
49.4M
+3.31M (+7.2%) vs. Q4 2021
Total value
$1.69B
−$99.9M (−5.6%) vs. Q4 2021
New holders
20
64 more added
Sold out
30
52 more reduced

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 169 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 heldQ1 2022: $1.69B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Celldex Therapeutics, Inc.; share changes are against Q4 2021.

Institutions holding CLDX in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
National Bank of Canada2$00.00%+1+100.0%Added
Umb Bank N A2$00.00%00.0%Unchanged
Bourgeon Capital Management LLC3$00.00%00.0%Unchanged
Harvest Group Wealth Management, LLC6$00.00%−4−40.0%Reduced
Evoke Wealth, LLC8$00.00%00.0%Unchanged
Covestor Ltd8$00.00%−2−20.0%Reduced
GHP Investment Advisors, Inc.4$00.00%+4New
Captrust Financial Advisors44$1.00K0.00%−72−62.1%Reduced
Meeder Asset Management Inc33$1.00K0.00%00.0%Unchanged
Hartford Financial Management Inc.18$1.00K0.00%00.0%Unchanged
Kelly Financial Services LLC46$1.57K0.00%00.0%Unchanged
Lindbrook Capital, LLC52$2.00K0.00%+52New
TSFG, LLC100$3.00K0.00%00.0%Unchanged
Rise Advisors, LLC83$3.00K0.00%00.0%Unchanged
Byrne Asset Management LLC86$3.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.196$7.00K0.00%−30−13.3%Reduced
First Horizon Advisors, Inc.333$11.0K0.00%00.0%Unchanged
Fortitude Advisory Group L.L.C.333$11.0K0.01%00.0%Unchanged
Quantbot Technologies LP400$13.0K0.00%−600−60.0%Reduced
US Bancorp406$14.0K0.00%00.0%Unchanged
Leonteq Securities AG500$17.0K0.00%00.0%Unchanged
North Star Investment Management Corp.800$27.0K0.00%00.0%Unchanged
State of Wyoming837$29.0K0.01%−271−24.5%Reduced
Advisor Group Holdings, Inc.978$32.0K0.00%+39+4.2%Added
Macquarie Group Ltd942$32.0K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC1,390$47.0K0.00%−822−37.2%Reduced
Point72 Hong Kong Ltd1,394$47.0K0.00%+511+57.9%Added
Federation des caisses Desjardins du Quebec1,534$52.2K0.00%00.0%Unchanged
High Net Worth Advisory Group LLC2,000$68.0K0.02%00.0%Unchanged
Cutler Group LP2,100$71.0K0.01%−5,500−72.4%Reduced
Great West Life Assurance Co2,070$75.0K0.00%00.0%Unchanged
Prospera Financial Services Inc2,622$89.0K0.00%+2,622New
Atlas Capital Advisors LLC2,700$92.0K0.01%00.0%Unchanged
Royal Bank of Canada2,829$96.0K0.00%−6,715−70.4%Reduced
Metropolitan Life Insurance Co2,996$102.0K0.00%−9,152−75.3%Reduced
Tower Research Capital LLC (TRC)3,261$111.0K0.00%−319−8.9%Reduced
Ameritas Investment Partners, Inc.3,525$120.0K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA3,781$128.8K0.00%−10,809−74.1%Reduced
Virtus ETF Advisers LLC4,131$141.0K0.06%−251−5.7%Reduced
Jefferies Group LLC4,750$161.8K0.00%−2,750−36.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)5,610$191.0K0.00%+1,459+35.1%Added
NTB Financial Corp6,895$235.0K0.17%00.0%Unchanged
Amalgamated Bank7,080$241.0K0.00%−556−7.3%Reduced
Engineers Gate Manager LP7,086$241.0K0.01%+7,086New
Amalgamated Financial Corp.7,080$241.0K0.00%+7,080New
Silverarc Capital Management, LLC45,538$256.0K0.14%+406+0.9%Added
HC Advisors, LLC7,675$261.0K0.17%−508−6.2%Reduced
Walleye Trading LLC7,687$262.0K0.01%+7,687New
DLD Asset Management, LP7,700$262.0K0.02%+7,700New
Teacher Retirement System of Texas7,745$264.0K0.00%+594+8.3%Added
E Fund Management Co., Ltd.7,838$267.0K0.01%+7,838New
Janus Henderson Group PLC8,081$275.0K0.00%+20.0%Added
Overbrook Management Corp8,240$281.0K0.06%+8,240New
Parametric Portfolio Associates LLC8,568$292.0K0.00%−7,716−47.4%Reduced
ProShare Advisors LLC8,628$293.0K0.00%−1,413−14.1%Reduced
Campbell & CO Investment Adviser LLC8,692$296.0K0.08%+1,092+14.4%Added
Handelsbanken Fonder AB8,900$303.0K0.00%00.0%Unchanged
State Board of Administration of Florida Retirement System8,967$305.0K0.00%00.0%Unchanged
AQR Capital Management LLC9,460$322.0K0.00%00.0%Unchanged
Twinbeech Capital LP9,868$336.0K0.01%+2,724+38.1%Added
Arizona State Retirement System10,091$344.0K0.00%+83+0.8%Added
HighTower Advisors, LLC10,218$350.0K0.00%+10,218New
Gyon Technologies Capital Management, LP10,552$359.0K0.25%−7,836−42.6%Reduced
Ensign Peak Advisors, Inc10,710$365.0K0.00%00.0%Unchanged
Ergoteles LLC11,702$399.0K0.02%−4,459−27.6%Reduced
Simplex Trading, LLC12,252$417.0K0.01%−738−5.7%Reduced
Cubist Systematic Strategies, LLC12,633$430.0K0.00%−16,353−56.4%Reduced
SG Americas Securities, LLC13,960$475.0K0.00%+3,873+38.4%Added
Algert Global LLC13,985$476.0K0.03%+6,800+94.6%Added
Schonfeld Strategic Advisors LLC14,100$481.0K0.01%+457+3.3%Added
Victory Capital Management Inc17,424$532.0K0.00%+1,935+12.5%Added
ClariVest Asset Management LLC16,400$559.0K0.02%−2,300−12.3%Reduced
Legal & General Group Plc16,776$572.0K0.00%+259+1.6%Added
Moore Capital Management, LP17,781$606.0K0.02%+17,781New
Voya Investment Management LLC17,976$612.0K0.00%00.0%Unchanged
Invesco Ltd.18,123$616.0K0.00%−189,549−91.3%Reduced
Creative Planning19,708$671.0K0.00%00.0%Unchanged
Group One Trading, L.P.19,776$674.0K0.01%−25,432−56.3%Reduced
American International Group, Inc.22,831$778.0K0.00%−1,607−6.6%Reduced
Allspring Global Investments Holdings, LLC23,633$804.0K0.00%+334+1.4%Added
Kennedy Capital Management, Inc.24,517$835.0K0.02%−3,641−12.9%Reduced
MetLife Investment Management25,208$858.6K0.01%+9,152+57.0%Added
HighVista Strategies LLC25,738$877.0K0.56%−4,118−13.8%Reduced
Kiwi Wealth Investments Limited Partnership27,477$936.0K0.05%−24,498−47.1%Reduced
Credit Suisse AG28,932$986.0K0.00%+827+2.9%Added
Altshuler Shaham Ltd32,000$1.09M0.01%−14,500−31.2%Reduced
Crestline Management, LP32,095$1.09M0.14%+32,095New
Teachers Retirement System of the State of Kentucky32,242$1.10M0.01%+9,871+44.1%Added
New York State Common Retirement Fund32,705$1.11M0.00%+24+0.1%Added
Wells Fargo & Company32,831$1.12M0.00%−13,881−29.7%Reduced
UBS Asset Management Americas Inc33,089$1.13M0.00%00.0%Unchanged
JPMorgan Chase & Co34,888$1.19M0.00%−92,946−72.7%Reduced
Allianz Asset Management GmbH36,205$1.23M0.00%00.0%Unchanged
Walleye Capital LLC37,381$1.27M0.04%+23,154+162.7%Added
Alliancebernstein L.P.41,000$1.40M0.00%+100+0.2%Added
Principal Financial Group Inc42,489$1.45M0.00%−15,114−26.2%Reduced
California State Teachers Retirement System51,457$1.75M0.00%−5,000−8.9%Reduced
Rhumbline Advisers52,219$1.78M0.00%+2,396+4.8%Added
First Trust Advisors LP52,773$1.80M0.00%−49,010−48.2%Reduced
Balyasny Asset Management LLC61,240$2.09M0.01%+53,878+731.8%Added