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Celldex Therapeutics
CLDX

Overview Fund Activity

171 hedge funds and large institutions have $1.34B invested in Celldex Therapeutics in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 63 increasing their positions, 53 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
-3
Holders Change %
-1.72%
% of All Funds
2.32%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
29
Increased
63
Reduced
53
Closed
31
Calls
$2.13M
Puts
$6.12M
Net Calls
-$3.99M
Net Calls Change
-$11.8M

Top Buyers

1
CC
1
Commodore Capital
New York
$58.1M
2
KCM
2
Kynam Capital Management
New Jersey
$118M
3
UBS Group
3
UBS Group
Switzerland
$26.6M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$97.6M
5
DTC
5
Deep Track Capital
Connecticut
$36.3M

Top Sellers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$0
2
JFG
2
Jefferies Financial Group
New York
$998K
3
WP
3
Woodline Partners
California
$21.6M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$152M
5
Goldman Sachs
5
Goldman Sachs
New York
$12.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Barclays
51
Barclays
United Kingdom
$2.12M -$478K -26,348 -18%
Swiss National Bank
52
Swiss National Bank
Switzerland
$2.1M -$29K -1,600 -1%
Rafferty Asset Management
53
Rafferty Asset Management
New York
$1.97M -$801K -44,116 -29%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$1.91M +$772K +42,509 +68%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$1.78M +$115K +6,327 +7%
Manulife (Manufacturers Life Insurance)
56
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.72M -$174K -9,591 -9%
Susquehanna International Group
57
Susquehanna International Group
Pennsylvania
$1.7M +$502K +27,636 +42%
Walleye Capital
58
Walleye Capital
New York
$1.69M +$1.69M +93,327 New
SC
59
SummitTX Capital
Texas
$1.56M +$1.56M +86,070 New
TD Asset Management
60
TD Asset Management
Ontario, Canada
$1.43M -$1.18M -65,000 -45%
TI
61
Trexquant Investment
Connecticut
$1.42M +$1.42M +78,210 New
AllianceBernstein
62
AllianceBernstein
Tennessee
$1.19M – – –
Legal & General Group
63
Legal & General Group
United Kingdom
$1.16M -$3.5K -193 -0.3%
GCP
64
GSA Capital Partners
United Kingdom
$1.13M +$1.13M +62,326 New
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$1.02M – – –
JFG
66
Jefferies Financial Group
New York
$998K -$42.4M -2,335,398 -98%
Schroder Investment Management Group
67
Schroder Investment Management Group
United Kingdom
$959K – – –
Invesco
68
Invesco
Georgia
$952K +$188K +10,342 +25%
AA
69
ALPS Advisors
Colorado
$906K -$67.4K -3,712 -7%
AI
70
Atom Investors
Texas
$893K +$181K +9,976 +25%
Mirae Asset Global ETFs Holdings
71
Mirae Asset Global ETFs Holdings
Hong Kong
$798K +$12.5K +680 +2%
CCM
72
Cinctive Capital Management
New York
$788K -$688K -37,925 -47%
TRSOTSOK
73
Teachers Retirement System of the State of Kentucky
Kentucky
$713K -$60.4K -3,327 -8%
MIM
74
MetLife Investment Management
New Jersey
$708K -$11.2K -616 -2%
TC
75
TwinBeech Capital
New York
$696K +$68.7K +3,786 +11%
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