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Celldex Therapeutics, Inc. hedge fund holdings

CLDXNASDAQ
$31.65-0.53 (-1.65%)as of Oct 2, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

CLDX · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+22.4%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20259359$162M$185M168Aug 14, 2025
Q3 20256869$173M$219M171Nov 14, 2025
Q4 20256056$208M$174M175Feb 14, 2026
Q1 20268754$244M$291M220May 15, 2026
Q2 202612853$716M$326M239Aug 14, 2026

Quarterly action breakdown

Q2 2026
239 filers
New position
38
$101M+2.71M sh
Increased
90
$615M+16.5M sh
Reduced
36
-$258M-6.94M sh
Out / sold
17
-$67.8M-1.82M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Deep Track Capital, LPAdded 128.91%+$61.6M$109M1.59%Aug 14, 2026
Logos Global Management LPAdded 366.67%+$61.4M$78.1M3.36%Aug 14, 2026
Commodore Capital LPReduce 49.94%-$50.1M$50.2M2.99%Aug 14, 2026
Vestal Point Capital, LPSell 100%-$38.8M$00.00%Aug 14, 2026
Driehaus Capital Management LLCNew Buy+$36.8M$36.8M0.21%Aug 14, 2026
Wellington Management Group LLPAdded 11.49%+$36.6M$355M0.06%Aug 14, 2026
Braidwell LPReduce 67.80%-$34.2M$16.2M0.60%Aug 14, 2026
Foresite Capital Management VI LLCAdded 178.47%+$21M$32.7M5.09%Aug 14, 2026
Kynam Capital Management, LPReduce 8.86%-$19.3M$198M10.95%Aug 14, 2026
Baker Bros. Advisors LPAdded 77.74%+$19.2M$44M0.22%Aug 14, 2026
TSP Capital Management Group, LLCNew Buy+$13.8M$13.8M3.30%Jul 31, 2026
Affinity Asset Advisors, LLCAdded 40.00%+$7.44M$26M1.18%Aug 13, 2026
ADAR1 Capital Management, LLCAdded 44.82%+$7.13M$23.1M1.06%Aug 14, 2026
Novo Holdings A/SReduce 14.58%-$6.51M$38.1M2.21%Aug 14, 2026
Silverarc Capital Management, LLCSell 100%-$5.66M$00.00%Aug 13, 2026
Rosalind Advisors, Inc.Reduce 39.39%-$4.84M$7.44M2.76%Aug 14, 2026
Elmind Capital, LPAdded 14.45%+$4.65M$36.8M9.25%Aug 14, 2026
Montanova Capital, LLCNew Buy+$4.51M$4.51M0.08%Aug 14, 2026
GordonMD Global Investments LPAdded 64.24%+$4.07M$10.4M5.04%Aug 14, 2026
Superstring Capital Management LPAdded 59.73%+$4M$10.7M6.76%Aug 14, 2026
Cinctive Capital Management LPAdded 253.20%+$3.88M$5.42M0.20%Aug 14, 2026
Palo Alto Investors LPAdded 34.90%+$3.85M$14.9M2.06%Aug 19, 2026
Integral Health Asset Management, LLCNew Buy+$3.72M$3.72M0.15%Aug 14, 2026
Odyssean, LLCNew Buy+$3.54M$3.54M0.58%Aug 14, 2026
First Trust Advisors LPAdded 102.54%+$2.61M$5.16M0.00%Aug 11, 2026
Seven Fleet Capital Management LPAdded 195.78%+$2.13M$3.22M0.53%Aug 17, 2026
Burkehill Global Management, LPNew Buy+$1.86M$1.86M0.07%Aug 14, 2026
Seven Grand Managers, LLCNew Buy+$1.86M$1.86M0.07%Aug 14, 2026
Rock Springs Capital Management LPAdded 7.52%+$1.82M$26M1.27%Aug 14, 2026
Capital Fund Management S.A.New Buy+$1.06M$1.06M0.00%Aug 13, 2026
Fisher Asset Management, LLCReduce 2.76%-$1.04M$36.7M0.01%Aug 4, 2026
Propel Bio Management, LLCReduce 21.06%-$1.03M$3.86M2.02%Aug 13, 2026
Teachers Retirement System of the State of KentuckyAdded 80.47%+$991K$2.22M0.02%Aug 12, 2026
Alps Advisors IncAdded 46.09%+$929K$2.95M0.01%Jul 29, 2026
Diversified Trust CoAdded 346.23%+$905K$1.17M0.02%Jul 17, 2026
Tetragon Partners GP LtdReduce 7.00%-$814K$10.8M1.70%Aug 13, 2026
ArrowMark Colorado Holdings LLCSell 100%-$793K$00.00%Aug 13, 2026
SummitTX Capital, L.P.Added 7.74%+$682K$9.49M0.24%Aug 14, 2026
PFM Health Sciences, LPAdded 5.48%+$662K$12.8M1.09%Aug 14, 2026
Ikarian Capital, LLCAdded 3.74%+$642K$17.8M1.92%Aug 14, 2026
PDT Partners, LLCReduce 17.30%-$630K$3.01M0.16%Aug 14, 2026
DV Equities, LLCNew Buy+$614K$614K0.09%Aug 14, 2026
Simplify Asset Management Inc.Reduce 22.99%-$590K$1.98M0.03%Jul 16, 2026
Segall Bryant & Hamill, LLCReduce 3.06%-$395K$12.5M0.15%Aug 12, 2026
Apella Capital, LLCAdded 56.59%+$385K$1.06M0.02%Jul 8, 2026
Kennedy Capital Management LLCReduce 2.83%-$371K$12.7M0.23%Aug 14, 2026
Fred Alger Management, LLCReduce 48.80%-$335K$352K0.00%Aug 14, 2026
Rafferty Asset Management, LLCReduce 13.67%-$331K$2.09M0.00%Aug 14, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 21.03%+$321K$1.85M0.00%Aug 13, 2026
Allstate CorpNew Buy+$292K$292K0.00%Aug 13, 2026
Xponance LLCNew Buy+$288K$288K0.00%Aug 10, 2026
DNB Asset Management ASReduce 37.25%-$251K$422K0.00%Aug 11, 2026
Jain Global LLCSell 100%-$246K$00.00%Aug 14, 2026
EntryPoint Capital, LLCSell 100%-$236K$00.00%Aug 13, 2026
Pictet Asset Management Holding SAReduce 0.68%-$234K$34.1M0.03%Jul 30, 2026
Argent Trust CoNew Buy+$231K$231K0.01%Aug 6, 2026
Axq Capital, LPSell 100%-$230K$00.00%Aug 6, 2026
CANADA LIFE ASSURANCE CoAdded 85.01%+$200K$435K0.00%Aug 13, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 4.38%-$199K$4.36M0.00%Aug 13, 2026
Vanguard Investments Australia, Ltd.Added 23.85%+$127K$661K0.00%Aug 13, 2026
Quantinno Capital Management LPAdded 5.03%+$123K$2.57M0.00%Aug 13, 2026
Mirador Capital Partners LPAdded 1.69%+$112K$6.74M0.82%Jul 7, 2026
Sphera Funds Management Ltd.Reduce 1.11%-$101K$8.96M1.17%Aug 14, 2026
HighVista Strategies LLCReduce 2.72%-$90.5K$3.24M0.74%Aug 14, 2026
KLP Kapitalforvaltning AsAdded 18.75%+$89.3K$566K0.00%Aug 12, 2026
Eversept Partners, LPReduce 0.12%-$77.2K$66.5M3.45%Aug 14, 2026
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am MainNew Buy+$55.1K$55.1K0.00%Aug 14, 2026
State of New Jersey Common Pension Fund DAdded 6.44%+$49K$810K0.00%Aug 4, 2026
Handelsbanken Fonder ABAdded 5.02%+$48.4K$1.01M0.00%Jul 10, 2026
Pacer Advisors, Inc.New Buy+$35K$35K0.00%Aug 13, 2026
Summit Securities Group LLCNew Buy+$23.6K$23.6K0.00%Aug 3, 2026
Profund Advisors LLCReduce 2.02%-$22.2K$1.08M0.03%Aug 11, 2026
Virtus Investment Advisers, LLCAdded 5.58%+$20.6K$389K0.09%Aug 11, 2026
Transcend Capital Advisors, LLCReduce 6.28%-$15.4K$231K0.02%Aug 4, 2026
Hennion & Walsh Asset Management, Inc.Reduce 0.87%-$15.3K$1.75M0.05%Jul 8, 2026
Sound Income Strategies, LLCSell 100%-$14.2K$00.00%Jul 20, 2026
Ensign Peak Advisors, IncAdded 4.78%+$11.2K$245K0.00%Aug 14, 2026
SMA Capital LLCNew Buy+$10.3K$10.3K0.00%Aug 14, 2026
E Fund Management Co., Ltd.Reduce 3.18%-$9.68K$295K0.01%Aug 11, 2026
Birchview Capital, LPReduce 0.28%-$7.26K$2.6M1.22%Aug 14, 2026
Innovative Asset Advisors Group, LLCSell 100%-$6.34K$00.00%Aug 5, 2026
Kemnay Advisory Services Inc.Added 29.04%+$5.95K$26.5K0.00%Aug 14, 2026
Quarry LPNew Buy+$3.16K$3.16K0.00%Aug 14, 2026
Twin Peaks Wealth Advisors, LLCSell 100%-$1.46K$00.00%Aug 13, 2026
GHP Investment Advisors, Inc.Reduce 88.00%-$821$1120.00%Jul 20, 2026
Fiduciary Financial AdvisorsNew Buy+$707$7070.00%Aug 14, 2026
Concord Wealth PartnersNew Buy+$298$2980.00%Jul 27, 2026
Scarborough Advisors, LLCSell 100%-$190$00.00%Jul 21, 2026

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