CLDX icon

Celldex Therapeutics
CLDX

Overview Fund Activity

177 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, 74 increasing their positions, 42 reducing their positions, and 28 closing their positions.

Holders
177
Holders Change
+6
Holders Change %
+3.51%
% of All Funds
2.38%
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
74
Reduced
42
Closed
28
Calls
$2.57M
Puts
$3.38M
Net Calls
-$810K
Net Calls Change
+$3.18M

Top Buyers

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

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$106M
2
EAM
2
Eventide Asset Management
Massachusetts
$27.6M
3
UBS Group
3
UBS Group
Switzerland
$17.1M
4
State Street
4
State Street
Massachusetts
$49M
5
KCM
5
Kynam Capital Management
New Jersey
$124M
Name Market Value Shares Shares
Change 		Shares
Change %
KCM
1
Kynam Capital Management
New Jersey
$124M 6,100,729 -399,271 -6%
BlackRock
2
BlackRock
New York
$113M 5,550,016 +25,884 +0.5%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$111M 5,439,118 +59,027 +1%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$106M 5,232,326 -3,121,825 -37%
Vanguard Group
5
Vanguard Group
Pennsylvania
$80.5M 3,957,122 +58,687 +2%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$77.7M 3,817,820 +407,321 +12%
CC
7
Commodore Capital
New York
$70.2M 3,450,000 +250,000 +8%
BG
8
Bellevue Group
Switzerland
$67.3M 3,307,569 +235,954 +8%
Point72 Asset Management
9
Point72 Asset Management
Connecticut
$57M 2,801,721 +180,546 +7%
State Street
10
State Street
Massachusetts
$49M 2,405,495 -400,864 -14%
DTC
11
Deep Track Capital
Connecticut
$40.7M 2,000,000 – –
VPC
12
Vestal Point Capital
New York
$35.6M 1,750,000 +1,551,354 +781%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$34M 1,672,980 +83,174 +5%
WP
14
Woodline Partners
California
$30.5M 1,500,455 +312,026 +26%
EAM
15
Eventide Asset Management
Massachusetts
$27.6M 1,356,186 -2,398,607 -64%
Pictet Asset Management
16
Pictet Asset Management
Switzerland
$26.5M 1,300,329 +342,535 +36%
PCH
17
Polar Capital Holdings
United Kingdom
$25M 1,228,435 -175,000 -12%
NHAS
18
Novo Holdings A/S
Denmark
$24.4M 1,200,000 – –
UBS Group
19
UBS Group
Switzerland
$17.1M 841,246 -626,994 -43%
EP
20
Eversept Partners
New York
$17.1M 838,736 +142,237 +20%
Fisher Asset Management
21
Fisher Asset Management
Washington
$16.7M 822,208 -49,420 -6%
RSCM
22
Rock Springs Capital Management
Maryland
$16.5M 812,653 – –
American Century Companies
23
American Century Companies
Missouri
$15.9M 779,985 +154,664 +25%
Goldman Sachs
24
Goldman Sachs
New York
$14.8M 727,504 +31,497 +5%
BBA
25
Baker Bros. Advisors
New York
$13.5M 665,370 +417,726 +169%
1
2 3 4 5