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Celldex Therapeutics
CLDX

Overview Fund Activity

180 hedge funds and large institutions have $1.48B invested in Celldex Therapeutics in 2025 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 75 increasing their positions, 42 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
180
Holders Change
+9
Holders Change %
+5.26%
% of All Funds
2.41%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
38
Increased
75
Reduced
42
Closed
28
Calls
$3.21M
Puts
$5.37M
Net Calls
-$2.16M
Net Calls Change
+$1.83M

Top Buyers

1
VPC
Vestal Point Capital
New York
$35.6M
2
LGM
Logos Global Management
California
$12.2M
3
BBA
Baker Bros. Advisors
New York
$13.5M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$77.7M
5
SBH
Segall Bryant & Hamill
Illinois
$7.89M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$106M
2
EAM
Eventide Asset Management
Massachusetts
$27.6M
3
UBS Group
UBS Group
Switzerland
$17.1M
4
State Street
State Street
Massachusetts
$49M
5
KCM
Kynam Capital Management
New Jersey
$124M
Name Holding Trade Value Shares
Change 		Shares
Change %
ACH
101
ArrowMark Colorado Holdings
Colorado
$509K – – –
Ensign Peak Advisors
102
Ensign Peak Advisors
Utah
$490K – – –
ACM
103
Aquatic Capital Management
Illinois
$488K +$264K +12,989 +118%
TC
104
TwinBeech Capital
New York
$482K -$298K -14,668 -38%
New York State Common Retirement Fund
105
New York State Common Retirement Fund
New York
$453K – – –
Handelsbanken Fonder
106
Handelsbanken Fonder
Sweden
$440K +$10.2K +500 +2%
HWAM
107
Hennion & Walsh Asset Management
New Jersey
$428K +$428K +21,054 New
Voloridge Investment Management
108
Voloridge Investment Management
Florida
$427K +$427K +20,973 New
LOAMU
109
Lombard Odier Asset Management (USA)
New York
$419K +$419K +20,567 New
PAM
110
Panagora Asset Management
Massachusetts
$414K -$2.42K -119 -0.6%
CC
111
Centiva Capital
New York
$413K +$413K +20,303 New
BG
112
Bollard Group
Massachusetts
$399K +$399K +19,627 New
FRM
113
Fox Run Management
Connecticut
$390K -$275K -13,524 -41%
Zurich Cantonal Bank
114
Zurich Cantonal Bank
Switzerland
$388K +$63.7K +3,130 +20%
XT
115
XTX Topco
Cayman Islands
$372K +$372K +18,291 New
VOYA Investment Management
116
VOYA Investment Management
Georgia
$362K +$4.03K +198 +1%
AC
117
Apella Capital
Connecticut
$357K – – –
ASRS
118
Arizona State Retirement System
Arizona
$354K +$6.35K +312 +2%
HSBC Holdings
119
HSBC Holdings
United Kingdom
$347K +$347K +17,579 New
Universal-Beteiligungs- und Servicegesellschaft
120
Universal-Beteiligungs- und Servicegesellschaft
Germany
$336K +$33.8K +1,661 +11%
Teacher Retirement System of Texas
121
Teacher Retirement System of Texas
Texas
$328K +$712 +35 +0.2%
SCP
122
Sender Company & Partners
New York
$317K +$317K +15,593 New
PA
123
Profund Advisors
Maryland
$314K -$147K -7,220 -32%
PFSRSONJ
124
Police & Firemen's Retirement System of New Jersey
New Jersey
$311K +$27.5K +1,349 +10%
State Board of Administration of Florida Retirement System
125
State Board of Administration of Florida Retirement System
Florida
$296K – – –
3 4
5
6 7