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AGEN

Agenus
AGEN

88 hedge funds and large institutions have $30.8M invested in Agenus in 2026 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 15 increasing their positions, 32 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

199% more call options, than puts

Call options by funds: $651K | Put options by funds: $218K

3% less capital invested

Capital invested by funds: $31.8M → $30.8M (-$986K)

5.75% less ownership

Funds ownership: 29.77% → 24.02% (-5.8%)

8% less funds holding

Funds holding: 96 → 88 (-8)

30% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 20

53% less repeat investments, than reductions

Existing positions increased: 15 | Existing positions reduced: 32

Holders
88
Holders Change
-8
Holders Change %
-8.33%
% of All Funds
1.08%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
15
Reduced
32
Closed
20
Calls
$651K
Puts
$218K
Net Calls
+$433K
Net Calls Change
-$210K

Top Buyers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
+$1.8M
2
Man Group
Man Group
United Kingdom
+$547K
3
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
+$433K
4
UBS Group
UBS Group
Switzerland
+$384K
5
Bank of America
Bank of America
North Carolina
+$350K

Top Sellers

Rank Fund Capital Flow
1
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$1.35M
2
Citadel Advisors
Citadel Advisors
Florida
-$1.23M
3
Renaissance Technologies
Renaissance Technologies
New York
-$856K
4
Millennium Management
Millennium Management
New York
-$604K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$584K
Name Holding Trade Value Shares
Change 		Change in
Stake
Squarepoint
51
Squarepoint
New York
$41.3K -$142K -42,769 -78%
GWM
52
Greenwich Wealth Management
Connecticut
$40K +$39.8K +12,000 New
VFA
53
Values First Advisors
Tennessee
$37.4K +$418 +126 +1%
Qube Research & Technologies (QRT)
54
Qube Research & Technologies (QRT)
United Kingdom
$35K -$97.6K -29,421 -74%
EWA
55
EP Wealth Advisors
California
$33.4K – – –
Wells Fargo
56
Wells Fargo
California
$31.3K -$2.73K -821 -8%
Group One Trading
57
Group One Trading
Illinois
$28.3K -$45.7K -13,769 -62%
Fidelity Investments
58
Fidelity Investments
Massachusetts
$18.1K -$80 -24 -0.4%
PWPS
59
Pinnacle Wealth Planning Services
Ohio
$11.3K – – –
CA
60
CoreCap Advisors
Michigan
$6.68K – – –
FFG
61
Forum Finance Group
$4K +$4.31K +1,300 New
CCM
62
Chilton Capital Management
Texas
$3.53K – – –
C
63
Covestor
United Kingdom
$3K -$319 -96 -9%
Carson Wealth (CWM LLC)
64
Carson Wealth (CWM LLC)
Nebraska
$2.74K -$3.64K -1,097 -57%
Northwestern Mutual Wealth Management
65
Northwestern Mutual Wealth Management
Wisconsin
$2.11K – – –
PWA
66
Physician Wealth Advisors
Utah
$2.08K – – –
GPFA
67
Game Plan Financial Advisors
Ohio
$1.95K – – –
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$1.8K – – –
HNB
69
Huntington National Bank
Ohio
$1.67K – – –
Optiver Holding
70
Optiver Holding
Netherlands
$1.6K -$2.97K -895 -65%
Russell Investments Group
71
Russell Investments Group
United Kingdom
$1.45K – – –
JP Morgan Chase
72
JP Morgan Chase
New York
$1.24K – – –
RWM
73
Rialto Wealth Management
New York
$1.02K – – –
UBS AM
74
UBS AM
Illinois
$952 +$946 +285 New
EWA
75
EverSource Wealth Advisors
Alabama
$915 – – –
1 2
3
4 5

AGEN Hedge Fund Activity: Q1 2026 in Review

88 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Agenus (AGEN) for Q1 2026, worth a combined $30.8M — down 3.1% from $31.8M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of AGEN and 14 opened new positions — a net loss of 6 holders — while 32 trimmed existing stakes and 15 added.

The largest buyer was Marshall Wace, adding an estimated $1.8M. The largest seller was Acadian Asset Management, cutting an estimated $1.35M.

  • 88 institutional investors held Agenus (AGEN) as of Q1 2026, down from 96 in Q4 2025.
  • Funds reported $30.8M of Agenus stock for Q1 2026, down 3.1% quarter-over-quarter.
  • 14 funds opened new Agenus positions in Q1 2026 and 20 closed out, a net change of -6 holders.
  • The largest Agenus buyer in Q1 2026 was Marshall Wace, an estimated $1.8M added.
  • The largest Agenus seller in Q1 2026 was Acadian Asset Management, an estimated $1.35M sold.

Based on aggregated 13F filings for Q1 2026.