WhaleCreepWhat the best hedge funds own, from their SEC 13F filings
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Which hedge funds own CLDX? CELLDEX THERAPEUTICS INC NEW, Q2 2026 13F holders

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6 of the hedge funds tracked by WhaleCreep disclosed a position in CLDX (CELLDEX THERAPEUTICS INC NEW) in their Q2 2026 13F filings, worth $79.5m in total. The largest holder by portfolio weight is Suvretta Capital Management at 0.1% of its book. 1 manager opened a new position this quarter: Suvretta Capital Management. 1 exited: Tudor Investment.

6tracked managers holding
1opened this quarter
1exited this quarter

Which hedge funds hold CLDX? Current holders by portfolio weight

ManagerAs ofWeight of bookValueSharesΔ sharesAction
Suvretta Capital ManagementQ2 2026 0.1%$4.5m121,297 new
Woodline PartnersQ2 2026 0.1%$26.1m700,830 40% added
Millennium ManagementQ2 2026 0.0%$43.6m1,170,787 -7% reduced
Point72 Asset Management LPQ2 2026 0.0%$4.4m117,217 -96% reduced
Brevan Howard Capital ManagementQ2 2026 0.0%$302.6k8,131 -12% reduced
D. E. Shaw & CoQ2 2026 0.0%$663.3k17,826 -66% reduced

Exited since the previous quarter

ManagerPrior weightPrior value
Tudor Investment0.1%$1.1m

How has hedge fund ownership of CLDX changed?

QuarterManagers holdingCombined value
Q2 20266$79.5m
Q1 20267$167.5m
Q4 20253$64.6m
Q3 20254$111.7m
Q2 20253$91.2m
Q1 20254$72.4m
Q4 20244$118.7m
Q3 20242$132.9m
Q2 20243$101.4m
Q1 20244$101.3m
Q4 20233$125.3m
Q3 20233$40.5m
Q2 20233$42.9m
Q1 20234$73.7m
Q4 20223$117.3m
Q3 20225$68.3m

Counts every tracked manager that disclosed CLDX in that quarter's filing, including managers that have since stopped filing.