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.
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
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$1.8M |
| 2 |
Man Group
London,
United Kingdom
|
+$547K |
| 3 |
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
|
+$433K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$384K |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$350K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Acadian Asset Management
Boston,
Massachusetts
|
-$1.35M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$1.23M |
| 3 |
Renaissance Technologies
New York
|
-$856K |
| 4 |
Millennium Management
New York
|
-$604K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$584K |
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.