AGEN

Agenus
AGEN

Overview Fund Activity

91 hedge funds and large institutions have $40.7M invested in Agenus in 2025 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 19 increasing their positions, 28 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
91
Holders Change
+4
Holders Change %
+4.6%
% of All Funds
1.22%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
33
Increased
19
Reduced
28
Closed
28
Calls
$1.51M
Puts
$1.54M
Net Calls
-$31K
Net Calls Change
-$370K

Top Buyers

1
SL
Siren LLC
Connecticut
+$2.58M
2
Millennium Management
Millennium Management
New York
+$2.31M
3
Marshall Wace
Marshall Wace
United Kingdom
+$1.98M
4
Morgan Stanley
Morgan Stanley
New York
+$1.64M
5
Bank of America
Bank of America
North Carolina
+$1.01M

Top Sellers

1
BlackRock
BlackRock
New York
-$5.71M
2
State Street
State Street
Massachusetts
-$1.68M
3
Geode Capital Management
Geode Capital Management
Massachusetts
-$1.04M
4
Northern Trust
Northern Trust
Illinois
-$501K
5
UBS Group
UBS Group
Switzerland
-$258K
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$11.6M -$76.8K -16,809 -0.7%
SL
2
Siren LLC
Connecticut
$4.86M +$2.58M +564,250 +113%
Morgan Stanley
3
Morgan Stanley
New York
$3.56M +$1.64M +358,242 +85%
Millennium Management
4
Millennium Management
New York
$2.31M +$2.31M +504,509 New
BlackRock
5
BlackRock
New York
$2.3M -$5.71M -1,248,548 -71%
Marshall Wace
6
Marshall Wace
United Kingdom
$1.98M +$1.98M +432,479 New
AQR Capital Management
7
AQR Capital Management
Connecticut
$1.97M -$48.5K -10,603 -2%
Bank of America
8
Bank of America
North Carolina
$1.92M +$1.01M +220,327 +110%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$1.45M -$1.04M -226,730 -42%
Susquehanna International Group
10
Susquehanna International Group
Pennsylvania
$924K +$793K +173,552 +607%
Walleye Capital
11
Walleye Capital
New York
$906K +$906K +198,288 New
Goldman Sachs
12
Goldman Sachs
New York
$711K +$214K +46,751 +43%
SPS
13
Susquehanna Portfolio Strategies
Pennsylvania
$559K +$559K +122,288 New
State Street
14
State Street
Massachusetts
$521K -$1.68M -366,771 -76%
UBS Group
15
UBS Group
Switzerland
$388K -$258K -56,366 -40%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$359K +$309K +67,530 +608%
Northern Trust
17
Northern Trust
Illinois
$355K -$501K -109,580 -58%
XT
18
XTX Topco
Cayman Islands
$272K +$272K +59,486 New
IC
19
IEQ Capital
California
$251K +$128K +28,007 +104%
Citadel Advisors
20
Citadel Advisors
Florida
$238K +$238K +52,147 New
BHCM
21
Brevan Howard Capital Management
Jersey
$207K +$207K +45,327 New
Royal Bank of Canada
22
Royal Bank of Canada
Ontario, Canada
$198K +$187K +40,882 +1,648%
AC
23
Avestar Capital
New York
$187K – – –
KCFA
24
Key Client Fiduciary Advisors
New Jersey
$181K -$102K -22,269 -36%
CAPTRUST Financial Advisors
25
CAPTRUST Financial Advisors
North Carolina
$169K +$169K +36,897 New
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