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Celldex Therapeutics Inc (CLDX)

CUSIP: 15117B202 | NYSE | Healthcare · Biotechnology | Small Cap | 577 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
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Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/AFMR LLC8,411,90510.7%New 5%+ stakeSep 30, 202692d ahead of 13F (3,722,888 sh) · +4,689,017
13G/AFMR LLC8,411,905
10.7% of class · Sep 30, 2026New 5%+ stake
92d ahead of 13F (3,722,888 sh) · +4,689,017

Institutional Holders — Q3 2026

Dimensional Fund Advisors LP1,148,479
0.0% of portfolio›$37.2M
Pictet Asset Management Holding SA547,667
0.0% of portfolio›$17.7M
Candriam S.C.A.518,476
0.1% of portfolio›$16.9M
Assenagon Asset Management S.A.444,922
0.0% of portfolio›$14.4M
TSP Capital Management Group, LLC371,127
3.0% of portfolio›$12.0M
Bank of New York Mellon Corp224,118
0.0% of portfolio›$7.3M
Mirador Capital Partners LP193,267
0.7% of portfolio›$6.3M
Alps Advisors Inc104,054
0.0% of portfolio›$3.4M
Y-Intercept (Hong Kong) Ltd75,976
0.1% of portfolio›$2.5M
Hennion & Walsh Asset Management, Inc.47,794
0.0% of portfolio›$1.5M
Creative Planning43,305
0.0% of portfolio›$1.4M
Citigroup Inc36,901
0.0% of portfolio›$1.2M
Caitong International Asset Management Co., Ltd35,326
0.1% of portfolio›$1.1M
Ellsworth Advisors, LLC29,572
0.2% of portfolio›$958.4K
Apella Capital, LLC26,658
0.0% of portfolio›$811.2K
Profund Advisors LLC25,116
0.0% of portfolio›$814.0K
State of New Jersey Common Pension Fund D22,181
0.0% of portfolio›$718.9K
Strs Ohio22,000
0.0% of portfolio›$713.0K
Simplify Asset Management Inc.21,629
0.0% of portfolio›$701.0K
Arizona State Retirement System19,344
0.0% of portfolio›$626.9K
AlphaCentric Advisors LLC13,299
0.4% of portfolio›$431.0K
Overbrook Management Corp11,537
0.1% of portfolio›$373.9K
Values First Advisors, Inc.10,483
0.2% of portfolio›$339.8K
Principal Financial Group Inc10,181
0.0% of portfolio›$330.0K
ProShare Advisors LLC9,812
0.0% of portfolio›$318.0K
Simplex Trading, LLC8,104
0.0% of portfolio›$262.7K
Xponance LLC7,610
0.0% of portfolio›$246.6K
Abel Hall, LLC6,237
0.0% of portfolio›$202.1K
DekaBank Deutsche Girozentrale4,806
0.0% of portfolio›$156.0K
State of Wyoming2,943
0.0% of portfolio›$95.4K
Pinnacle Wealth Planning Services, Inc.2,445
0.0% of portfolio›$79.2K
Nisa Investment Advisors, LLC2,415
0.0% of portfolio›$78.3K
KBC Group NV2,411
0.0% of portfolio›$78.0K
Sterling Capital Management LLC2,376
0.0% of portfolio›$77.0K
Wilmington Savings Fund Society, FSB1,633
0.0% of portfolio›$52.9K
Mirae Asset Global Investments Co., Ltd.1,300
0.0% of portfolio›$42.1K
Bayforest Capital Ltd802
0.0% of portfolio›$26.0K
US Bancorp \de\765
0.0% of portfolio›$24.8K
Gamma Investing LLC697
0.0% of portfolio›$22.6K
Versant Capital Management, Inc689
0.0% of portfolio›$22.3K
EverSource Wealth Advisors, LLC624
0.0% of portfolio›$20.2K
Signaturefd, LLC423
0.0% of portfolio›$13.7K
Farther Finance Advisors, LLC287
0.0% of portfolio›$9.3K
IFP Advisors, Inc259
0.0% of portfolio›$8.4K
SJS Investment Consulting Inc.231
0.0% of portfolio›$7.5K
J.Safra Asset Management Corp213
0.0% of portfolio›$6.9K
Parallel Advisors, LLC132
0.0% of portfolio›$4.3K
Parkside Financial Bank & Trust123
0.0% of portfolio›$4.0K
Larson Financial Group LLC100
0.0% of portfolio›$3.2K
Essential Partners LLC99
0.0% of portfolio›$3.2K
Root Financial Partners, LLC64
0.0% of portfolio›$2.1K
Provenance Wealth Advisors, LLC43
0.0% of portfolio›$1.4K
True Wealth Design, LLC34
0.0% of portfolio›$1.1K
Livelsberger Financial Advisory33
0.0% of portfolio›$1.1K
Private Wealth Management Group, LLC28
0.0% of portfolio›$908
Rossby Financial, LCC23
0.0% of portfolio›$745
Assetmark, Inc21
0.0% of portfolio›$681
MassMutual Private Wealth & Trust, FSB18
0.0% of portfolio›$583
SBI Securities Co., Ltd.18
0.0% of portfolio›$583
Fortitude Family Office, LLC16
0.0% of portfolio›$519
Birch Financial Group, LLC12
0.0% of portfolio›$379
Covestor Ltd11
0.0% of portfolio›$0
Concord Wealth Partners8
0.0% of portfolio›$259
GHP Investment Advisors, Inc.3
0.0% of portfolio›$98
Hughes Financial Services, LLC1
0.0% of portfolio›$30
MTM Investment Management, LLC1
0.0% of portfolio›$32
Capital Advisors, Ltd. LLC1
0.0% of portfolio›$0
Inspire Investing, LLC1
0.0% of portfolio›$32
StyleTurnoverLocationFiled
Dimensional Fund Advisors LP
1,148,479$37.2M0.0%IndexLowAustin, TX2026-11-04
Pictet Asset Management Holding SA
547,667$17.7M0.0%GrowthMediumCarouge, Switzerland2026-11-03
Candriam S.C.A.
518,476$16.9M0.1%GrowthMediumStrassen, Netherlands2026-11-03
Assenagon Asset Management S.A.
444,922$14.4M0.0%GrowthHighSenningerberg, Netherlands2026-10-15
TSP Capital Management Group, LLC
371,127$12.0M3.0%Deep ValueVery LowSummit, NJ2026-10-15
Bank of New York Mellon Corp
224,118$7.3M0.0%CoreLowNew York, NY2026-11-05
Mirador Capital Partners LP
193,267$6.3M0.7%GrowthMediumPleasanton, CA2026-10-09
Alps Advisors Inc
104,054$3.4M0.0%YieldLowDenver, CO2026-11-03
Y-Intercept (Hong Kong) Ltd
75,976$2.5M0.1%ValueVery HighHong Kong, South Korea2026-10-16
Hennion & Walsh Asset Management, Inc.
47,794$1.5M0.0%ValueMediumParsippany, NJ2026-10-13
Creative Planning
43,305$1.4M0.0%IndexVery LowOverland Park, KS2026-11-02
Citigroup Inc
36,901$1.2M0.0%CoreMediumNew York, NY2026-11-04
Caitong International Asset Management Co., Ltd
35,326$1.1M0.1%GrowthVery HighHong Kong, South Korea2026-10-29
Ellsworth Advisors, LLC
29,572$958.4K0.2%GARPHighHudson, OH2026-10-15
Apella Capital, LLC
26,658$811.2K0.0%ETFVery LowWest Hartford, CT2026-10-08
Profund Advisors LLC
25,116$814.0K0.0%GrowthLowBethesda, MD2026-10-29
State of New Jersey Common Pension Fund D
22,181$718.9K0.0%CoreLowTrenton, NJ2026-11-05
Strs Ohio
22,000$713.0K0.0%CoreMediumColumbus, OH2026-10-30
Simplify Asset Management Inc.
21,629$701.0K0.0%CoreLowLas Vegas, NV2026-10-27
Arizona State Retirement System
19,344$626.9K0.0%IndexVery LowPhoenix, AZ2026-11-03
AlphaCentric Advisors LLC
13,299$431.0K0.4%CoreHighSan Juan, PR2026-11-03
Overbrook Management Corp
11,537$373.9K0.1%GrowthMediumNew York, NY2026-10-08
Values First Advisors, Inc.
10,483$339.8K0.2%CoreMediumJohnson City, TN2026-10-23
Principal Financial Group Inc
10,181$330.0K0.0%CoreLowDes Moines, IA2026-11-02
ProShare Advisors LLC
9,812$318.0K0.0%GrowthLowBethesda, MD2026-10-29
Simplex Trading, LLC
8,104$262.7K0.0%CoreVery HighChicago, IL2026-11-04
Xponance LLC
7,610$246.6K0.0%IndexVery LowPhiladelphia, PA2026-11-03
Abel Hall, LLC
6,237$202.1K0.0%CoreMediumBaton Rouge, LA2026-10-19
DekaBank Deutsche Girozentrale
4,806$156.0K0.0%CoreLowFrankfurt, Hong Kong2026-10-27
State of Wyoming
2,943$95.4K0.0%ValueHighCheyenne, WY2026-10-28
Pinnacle Wealth Planning Services, Inc.
2,445$79.2K0.0%GARPLowMansfield, OH2026-10-27
Nisa Investment Advisors, LLC
2,415$78.3K0.0%IndexVery LowSt. Louis, MO2026-10-20
KBC Group NV
2,411$78.0K0.0%CoreMediumBrussels, Czech Republic2026-10-22
Sterling Capital Management LLC
2,376$77.0K0.0%GARPMediumCharlotte, NC2026-10-22
Wilmington Savings Fund Society, FSB
1,633$52.9K0.0%CoreLowWilmington, DE2026-10-23
Mirae Asset Global Investments Co., Ltd.
1,300$42.1K0.0%GrowthLowSeoul, Malaysia2026-11-03
Bayforest Capital Ltd
802$26.0K0.0%Deep ValueVery HighLondon, United Kingdom2026-11-03
US Bancorp \de\
765$24.8K0.0%IndexLowMinneapolis, MN2026-11-05
Gamma Investing LLC
697$22.6K0.0%IndexVery LowFoster City, CA2026-10-08
Versant Capital Management, Inc
689$22.3K0.0%GARPLowPhoenix, AZ2026-10-02
EverSource Wealth Advisors, LLC
624$20.2K0.0%CoreMediumBirmingham, AL2026-11-04
Signaturefd, LLC
423$13.7K0.0%IndexLowAtlanta, GA2026-10-23
Farther Finance Advisors, LLC
287$9.3K0.0%IndexLowSan Francisco, CA2026-10-08
IFP Advisors, Inc
259$8.4K0.0%GrowthLowTampa, FL2026-10-16
SJS Investment Consulting Inc.
231$7.5K0.0%ETFVery LowSylvania, OH2026-10-26
J.Safra Asset Management Corp
213$6.9K0.0%ETFLowNew York, NY2026-11-03
Parallel Advisors, LLC
132$4.3K0.0%IndexLowSan Francisco, CA2026-11-03
Parkside Financial Bank & Trust
123$4.0K0.0%CoreVery LowSaint Louis, MO2026-10-27
Larson Financial Group LLC
100$3.2K0.0%GrowthLowSt Louis, MO2026-11-05
Essential Partners LLC
99$3.2K0.0%ValueMediumRancho Santa Fe, CA2026-10-14
Root Financial Partners, LLC
64$2.1K0.0%ETFMediumEncinitas, CA2026-10-21
Provenance Wealth Advisors, LLC
43$1.4K0.0%ETFLowFort Lauderdale, FL2026-10-30
True Wealth Design, LLC
34$1.1K0.0%ETFMediumAkron, OH2026-10-13
Livelsberger Financial Advisory
33$1.1K0.0%YieldVery LowAshland, OH2026-10-28
Private Wealth Management Group, LLC
28$9080.0%ETFLowPrinceton, NJ2026-10-19
Rossby Financial, LCC
23$7450.0%ETFMediumMelbourne, FL2026-11-05
Assetmark, Inc
21$6810.0%ETFLowConcord, CA2026-10-21
MassMutual Private Wealth & Trust, FSB
18$5830.0%CoreLowSpringfield, MA2026-10-05
SBI Securities Co., Ltd.
18$5830.0%Agg GrowthLowTokyo, Mexico2026-10-22
Fortitude Family Office, LLC
16$5190.0%ETFMediumScottsdale, AZ2026-10-14
Birch Financial Group, LLC
12$3790.0%CoreLowKeene, NH2026-10-27
Covestor Ltd
11$00.0%ValueHighLondon, United Kingdom2026-10-30
Concord Wealth Partners
8$2590.0%GrowthLowAbingdon, VA2026-11-02
GHP Investment Advisors, Inc.
3$980.0%CoreVery LowDenver, CO2026-10-15
Hughes Financial Services, LLC
1$300.0%ETFLowHerndon, VA2026-10-30
MTM Investment Management, LLC
1$320.0%CoreVery LowSpartanburg, SC2026-10-30
Capital Advisors, Ltd. LLC
1$00.0%ETFLowShaker Heights, OH2026-10-27
Inspire Investing, LLC
1$320.0%GARPHighMeridian, ID2026-10-22