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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 %
Morgan Stanley
26
Morgan Stanley
New York
$13.5M -$4.91M -241,364 -27%
D.E. Shaw & Co
27
D.E. Shaw & Co
New York
$13.1M +$4.87M +239,496 +59%
LGM
28
Logos Global Management
California
$12.2M +$12.2M +600,000 New
Northern Trust
29
Northern Trust
Illinois
$11.7M -$30.2K -1,486 -0.3%
Charles Schwab
30
Charles Schwab
California
$11.3M +$351K +17,237 +3%
5VM
31
5AM Venture Management
California
$10.1M – – –
Millennium Management
32
Millennium Management
New York
$9.71M +$1.57M +77,295 +19%
SFM
33
Sphera Funds Management
Israel
$8.54M -$1.8M -88,289 -17%
SBH
34
Segall Bryant & Hamill
Illinois
$7.89M +$7.89M +387,888 New
Citadel Advisors
35
Citadel Advisors
Florida
$7.71M -$4.57M -224,663 -37%
TCMG
36
TSP Capital Management Group
New Jersey
$7.56M -$6.1M -335,977 Closed
RG
37
Redmile Group
California
$6.98M -$5.03M -247,149 -42%
RAM
38
Readystate Asset Management
Illinois
$6.82M +$6.82M +335,000 New
TAM
39
TFG Asset Management
Cayman Islands
$6.43M +$1.12M +55,150 +21%
Bank of America
40
Bank of America
North Carolina
$5.62M +$636K +31,248 +13%
NL
41
Nuveen LLC
North Carolina
$5.4M -$3.33M -163,571 -38%
Barclays
42
Barclays
United Kingdom
$5.35M +$2.97M +146,159 +125%
JPMorgan Chase & Co
43
JPMorgan Chase & Co
New York
$4.76M -$153K -7,533 -3%
UBS AM
44
UBS AM
Illinois
$4.35M +$1.68M +82,550 +63%
BNP Paribas Financial Markets
45
BNP Paribas Financial Markets
France
$4.3M +$2.16M +106,120 +101%
Corient Private Wealth
46
Corient Private Wealth
Florida
$4.1M +$4.1M +201,717 New
SCM
47
Silverarc Capital Management
Massachusetts
$4.04M -$153K -7,521 -4%
Bank of New York Mellon
48
Bank of New York Mellon
New York
$3.95M +$411K +20,215 +12%
Axa
49
Axa
France
$3.77M +$6.04K +297 +0.2%
Renaissance Technologies
50
Renaissance Technologies
New York
$3.69M +$708K +34,800 +24%
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