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Disclosery

CLDX CELLDEX THERAPEUTICS INC NEW

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COM NEW (common), issuer CIK 744218

245 managers (254 13F filers) reported a position in CLDX shares at 2026-06-30, 85,016,498 shares in all. 45 filers opened a position and 21 filers sold out during the quarter.

Managers
245
13F filers
254
New
45
Added
106
Reduced
57
Sold out
21
Shares held by filers
85,016,498

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Optiver Holding B.V.in group Optiver Holding B.V.518$19.3K<0.01%+38213F-HRTimelineGroup
Smartleaf Asset Management LLC511$19.1K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…469$17.5K<0.01%-1613F-HRTimelineGroup
Keating Financial Advisory Services, In…456$17K<0.01%013F-HRTimeline
SIGNATUREFD, LLC423$15.7K<0.01%013F-HRTimeline
Allworth Financial LP408$15.2K<0.01%+32213F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…377$14K<0.01%-10513F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/365$13.6K<0.01%-113F-HRTimelineGroup
GAMMA Investing LLC356$13.2K<0.01%+8013F-HRTimeline
Integrated Wealth Concepts LLC346$12.9K<0.01%new13F-HRTimeline
SMA Capital LLC278$10.3K<0.01%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC262$9.75K<0.01%013F-HRTimeline
IFP Advisors, Inc259$9.64K<0.01%+25413F-HRTimeline
Farther Finance Advisors, LLC216$8.04K<0.01%-10813F-HRTimeline
ROTHSCHILD INVESTMENT LLC171$6.36K<0.01%+5213F-HRTimeline
J.Safra Asset Management Corp151$5.62K<0.01%013F-HRTimeline
Parallel Advisors, LLC132$4.91K<0.01%-3213F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK109$4.06K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC100$3.72K<0.01%-1313F-HRTimeline
Essential Partners LLC99$3.68K<0.01%+9613F-HRTimeline
Quarry LP85$3.16K<0.01%new13F-HRTimeline
JPL Wealth Management, LLC75$2.79K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP70$2.47K<0.01%013F-HRTimelineGroup
TSFG, LLC50$2K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.51$1.9K<0.01%new13F-HRTimeline
True Wealth Design, LLC40$1.49K<0.01%+2513F-HRTimeline
Global Retirement Partners, LLC40$1.49K<0.01%13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…31$1.14K<0.01%013F-HRTimelineGroup
Private Wealth Management Group, LLC28$1.04K<0.01%013F-HRTimeline
Covestor Ltd18$1K<0.01%+1213F-HRTimeline
Wealth Enhancement Trust Services, Inc.24$893<0.01%new13F-HR/ATimeline
Basecamp Wealth Advisors LLC24$893<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC21$781<0.01%013F-HRTimelineGroup
FIDUCIARY FINANCIAL ADVISORS19$707<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB18$670<0.01%013F-HRTimeline
SBI Securities Co., Ltd.18$670<0.01%013F-HRTimeline
Fortitude Family Office, LLC16$595<0.01%013F-HRTimeline
Concord Wealth Partnersin group Concord Wealth Partners8$298<0.01%new13F-HRTimelineGroup
Clearstead Advisors, LLC7$261<0.01%new13F-HRTimeline
GHP Investment Advisors, Inc.3$112<0.01%-2213F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC1$37<0.01%013F-HRTimelineGroup
MTM Investment Management, LLC1$37<0.01%013F-HRTimeline
Hughes Financial Services, LLC1$37<0.01%013F-HRTimeline
Avion Wealth24$00%013F-HRTimelineValue filed as zero, left out of ratios.
Capital Advisors, Ltd. LLC1$00%013F-HRTimelineValue filed as zero, left out of ratios.

Events

  • FMR LLC and 1 other reporting person reported 8,411,905 CLDX shares, 10.7% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000315066-26-002325

    Accepted , ingested