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Disclosery

CLDX CELLDEX THERAPEUTICS INC NEW

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COM NEW (common), issuer CIK 744218

181 managers (183 13F filers) reported a position in CLDX shares at 2025-06-30, 72,314,932 shares in all. 39 filers opened a position and 28 filers sold out during the quarter.

Managers
181
13F filers
183
New
39
Added
75
Reduced
42
Sold out
28
Shares held by filers
72,314,932

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 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Kynam Capital Management, LP6,100,729$124M13.37%-399,27113F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.5,550,016$113M<0.01%+25,88413F-HRTimelineGroup
FMR LLCin group FMR LLC5,439,118$111M0.01%+59,02713F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…5,232,326$106M0.02%-3,121,82513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,957,122$80.5M<0.01%+58,68713F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/3,817,820$77.7M0.01%+407,32113F-HRTimeline
Commodore Capital LPin group Commodore Capital LP3,450,000$70.2M4.96%+250,00013F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG3,307,569$67.3M1.48%+235,95413F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.2,801,721$57M0.13%+180,54613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,405,495$49M<0.01%-400,86413F-HRTimelineGroup
Deep Track Capital, LP2,000,000$40.7M1.31%013F-HRTimeline
Vestal Point Capital, LP1,750,000$35.6M1.87%+1,551,35413F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,672,980$34M<0.01%+83,17413F-HRTimelineGroup
Woodline Partners LP1,500,455$30.5M0.16%+312,02613F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC1,356,186$27.6M0.48%-2,398,60713F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,300,329$26.5M0.03%+342,53513F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,228,435$25M0.13%-175,00013F-HRTimelineGroup
NOVO HOLDINGS A/S1,200,000$24.4M1.72%013F-HRTimeline
UBS Group AGgroup of 2 filers holding1,055,092$21.5M-544,444Timeline
Eversept Partners, LP838,736$17.1M1.72%+142,23713F-HRTimeline
Fisher Asset Management, LLC822,208$16.7M0.01%-49,42013F-HRTimeline
Rock Springs Capital Management LP812,653$16.5M1.03%013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC779,985$15.9M0.01%+154,66413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC727,504$14.8M<0.01%+31,49713F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP665,370$13.5M0.13%+417,72613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY661,518$13.5M<0.01%-241,36413F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.645,657$13.1M0.01%+239,49613F-HRTimelineGroup
Logos Global Management LP600,000$12.2M1.63%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP575,875$11.7M<0.01%-1,48613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co553,081$11.3M<0.01%+17,23713F-HRTimelineGroup
5AM Venture Management, LLC497,270$10.1M3.89%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC477,227$9.71M0.01%+77,29513F-HRTimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.419,540$8.54M2.23%-88,28913F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC387,888$7.89M0.11%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC378,738$7.71M0.01%-224,66313F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC343,026$6.98M0.74%-247,14913F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP335,000$6.82M0.28%new13F-HRTimeline
Tetragon Partners GP Ltdin group Tetragon Partners GP Ltd316,150$6.43M1.16%+55,15013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/276,184$5.62M<0.01%+31,24813F-HRTimelineGroup
Nuveen, LLCin group TIAA265,555$5.4M<0.01%-163,57113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC262,725$5.35M<0.01%+146,15913F-HR/ATimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO233,821$4.76M<0.01%-7,53313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS211,260$4.3M<0.01%+106,12013F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP201,717$4.1M0.01%new13F-HR/ATimelineGroup
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…198,441$4.04M0.83%-7,52113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp194,101$3.95M<0.01%+20,21513F-HRTimelineGroup
AXA S.A.in group AXA S.A.185,100$3.77M0.01%+29713F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC181,388$3.69M<0.01%+34,80013F-HRTimeline
ALGERT GLOBAL LLC180,965$3.68M0.08%+47,36813F-HR/ATimeline
Mirador Capital Partners LP158,717$3.23M0.52%+30,84313F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP143,886$2.93M<0.01%new13F-HRTimelineGroup
Cinctive Capital Management LP138,040$2.81M0.16%+94,64513F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\128,581$2.62M<0.01%-9,70813F-HRTimelineGroup
TD Asset Management Inc127,878$2.6M<0.01%+49,00013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …124,546$2.53M<0.01%+29,76113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding121,333$2.47M+92,677Timeline
Schonfeld Strategic Advisors LLC118,775$2.42M0.02%new13F-HRTimeline
Swiss National Bank114,100$2.32M<0.01%-1,60013F-HRTimeline
Trexquant Investment LP112,464$2.29M0.03%+34,25413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…111,399$2.27M<0.01%+17,72913F-HRTimelineGroup
RHUMBLINE ADVISERS106,599$2.17M<0.01%+8,33313F-HRTimeline
HighVista Strategies LLC106,553$2.17M0.8%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC99,200$2.02M<0.01%-31,48813F-HRTimelineGroup
PDT Partners, LLC97,822$1.99M0.11%+76,92313F-HRTimeline
SummitTX Capital, L.P.96,070$1.96M0.09%+10,00013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD84,726$1.72M<0.01%+49,87113F-HRTimeline
Exome Asset Management LLC73,000$1.49M1.22%new13F-HR/ATimeline
Rafferty Asset Management, LLC71,558$1.46M<0.01%-36,78013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc71,190$1.45M<0.01%+7,04913F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.65,540$1.33M<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.62,886$1.28M<0.01%+10,44313F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd58,398$1.19M0.03%new13F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC57,466$1.17M0.19%+42,86613F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.57,000$1.16M0.02%+2,00013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…55,508$1.13M<0.01%-66213F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA50,615$1.03M<0.01%+50,05113F-HR/ATimelineGroup
HRT FINANCIAL LP48,415$985K<0.01%+26,99713F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP48,099$979K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN43,276$881K<0.01%+9,89813F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC42,287$861K<0.01%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC41,900$853K0.01%+7,67913F-HRTimeline
Sovran Advisors, LLC39,476$842K0.09%new13F-HRTimeline
Perbak Capital Partners LLP40,410$822K0.19%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…39,388$801K<0.01%-4,06313F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…39,004$794K<0.01%013F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…36,699$747K0.01%-2,60213F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC35,812$729K<0.01%-14,12613F-HRTimelineGroup
Verition Fund Management LLC33,871$689K<0.01%+15,47513F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC31,066$632K0.06%new13F-HRTimeline
Creative Planningin group Creative Planning29,902$609K<0.01%+6,23313F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC29,503$600K0.01%+10,25513F-HR/ATimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC28,860$587K<0.01%-185,56613F-HRTimelineGroup
SIMPLEX TRADING, LLC28,271$575K0.02%+26,23313F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC27,650$563K<0.01%new13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC25,995$529K<0.01%+1,21213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson25,642$522K<0.01%013F-HRTimelineGroup
DekaBank Deutsche Girozentrale25,000$514K<0.01%013F-HRTimeline
ArrowMark Colorado Holdings LLC25,000$509K0.01%013F-HRTimeline
Ensign Peak Advisors, Inc24,078$490K<0.01%013F-HRTimeline
Aquatic Capital Management LLC23,965$488K0.01%+12,98913F-HRTimeline
TWINBEECH CAPITAL LP23,676$482K0.01%-14,66813F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND22,237$453K<0.01%013F-HR/ATimeline
Handelsbanken Fonder AB21,600$440K<0.01%+50013F-HRTimeline
Hennion & Walsh Asset Management, Inc.21,054$428K0.02%new13F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC20,973$427K<0.01%new13F-HRTimeline
Lombard Odier Asset Management (USA) Co…20,567$419K0.1%new13F-HRTimeline
PANAGORA ASSET MANAGEMENT INC20,334$414K<0.01%-11913F-HRTimeline
Centiva Capital, LP20,303$413K0.03%new13F-HRTimeline
Bollard Group LLC19,627$399K0.01%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.19,146$390K0.06%-13,52413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…19,060$388K<0.01%+3,13013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd18,291$372K0.02%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC17,801$362K<0.01%+19813F-HRTimelineGroup
Apella Capital, LLC17,000$357K0.01%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM17,419$354K<0.01%+31213F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC17,579$347K<0.01%new13F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …16,495$336K<0.01%+1,66113F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS16,106$328K<0.01%+3513F-HRTimeline
Sender Co & Partners, Inc.15,593$317K0.09%new13F-HRTimeline
PROFUND ADVISORS LLC15,425$314K0.01%-7,22013F-HRTimeline
Police & Firemen's Retirement System of…15,272$311K<0.01%+1,34913F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…14,537$296K<0.01%013F-HRTimeline
ProShare Advisors LLC13,430$273K<0.01%-55613F-HRTimeline
AlphaQuest LLC12,956$264K0.03%+84413F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS12,300$250K<0.01%-33413F-HRTimelineGroup
KLP KAPITALFORVALTNING AS12,100$246K<0.01%013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd11,656$238K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…7,787$158K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…7,247$147K<0.01%+5,38713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…6,544$133K<0.01%013F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co6,338$129K<0.01%013F-HRTimelineGroup
Headlands Technologies LLC6,119$125K0.01%new13F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…4,621$94K0.03%-1,58713F-HRTimelineGroup
KBC Group NVin group KBC Group NV2,411$49K<0.01%-1,31713F-HRTimelineGroup
FNY Investment Advisers, LLC2,407$48K0.02%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…2,315$47.1K<0.01%+50113F-HRTimelineGroup
AMALGAMATED BANK2,189$45K<0.01%013F-HRTimeline
Sterling Capital Management LLC1,768$36K<0.01%+1,50913F-HR/ATimeline
Federation des caisses Desjardins du Qu…1,544$31.4K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,394$28.4K<0.01%+88113F-HRTimeline
First Horizon Advisors, Inc.1,195$24.3K<0.01%+86213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\737$15K<0.01%+48513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.665$13.4K<0.01%+40813F-HR/ATimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …615$13K<0.01%new13F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.566$11.5K<0.01%-1,23213F-HRTimeline
Brooklyn Investment Group538$10.9K<0.01%new13F-HR/ATimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.500$10.2K<0.01%013F-HRTimelineGroup
SIGNATUREFD, LLC407$8.28K<0.01%-15413F-HRTimeline
IFP Advisors, Inc0$7.9K<0.01%new13F-HRTimelineAmount filed as zero, left out of ratios.
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/366$7.45K<0.01%-113F-HR/ATimelineGroup
CWM, LLCin group CWM, LLC363$7K<0.01%+25613F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC281$5.72K<0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…264$5.37K<0.01%+16513F-HRTimelineGroup
J.Safra Asset Management Corp235$4.78K<0.01%-9513F-HR/ATimeline
Versant Capital Management, Inc214$4.36K<0.01%+12613F-HRTimeline
Farther Finance Advisors, LLC181$3.68K<0.01%+12513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…171$3.48K<0.01%-1,26713F-HRTimelineGroup
TrinityBridge Ltd133$3K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC110$2.24K<0.01%+2013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK109$2.22K<0.01%new13F-HRTimelineGroup
Caitong International Asset Management …78$1.59K<0.01%+4613F-HRTimeline
Parallel Advisors, LLC74$1.51K<0.01%-85913F-HRTimeline
Allworth Financial LP70$1.43K<0.01%+4113F-HRTimeline
GAMMA Investing LLC70$1.43K<0.01%-9413F-HRTimeline
TSFG, LLC50$1K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.46$936<0.01%013F-HRTimeline
COMERICA BANK31$622<0.01%+1613F-HRTimeline
Private Wealth Management Group, LLC28$570<0.01%-9813F-HRTimeline
Fortitude Family Office, LLC26$529<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust25$510<0.01%-1513F-HRTimeline
True Wealth Design, LLC11$224<0.01%new13F-HRTimeline
Concord Wealth Partnersin group Concord Wealth Partners8$163<0.01%new13F-HRTimelineGroup
Smartleaf Asset Management LLC7$142<0.01%new13F-HRTimeline
Scarborough Advisors, LLC6$122<0.01%new13F-HRTimeline
Strategic Investment Solutions, Inc. /IL5$102<0.01%013F-HRTimeline
MTM Investment Management, LLC1$20<0.01%new13F-HRTimeline
Avion Wealth24$00%new13F-HR/ATimelineValue filed as zero, left out of ratios.
Covestor Ltd5$00%-413F-HRTimelineValue filed as zero, left out of ratios.
Capital Advisors, Ltd. LLC1$00%new13F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount 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