Optiver Holding
AGEN

Optiver Holding’s Agenus AGEN Stock Holding History

Optiver Holding’s Portfolio AGEN Stock Details AGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.6K Sell
478
-895
-65% -$2.97K ﹤0.01% 1938
2025
Q4 		$4.31K Buy
1,373
+1,353
+6,765% +$5.39K ﹤0.01% 1474
2025
Q3 		$77 Buy
+20
New +$100 ﹤0.01% 2606

Other funds holding AGEN

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Optiver Holding's AGEN Position: Q1 2026 in Review

Optiver Holding reduced its Agenus (AGEN) stake by 65% in Q1 2026, selling an estimated $2.97K and leaving 478 shares worth $1.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1938.

Optiver Holding first reported a position in AGEN in Q3 2025 and has held it in 3 quarters since. The position peaked at $4.31K in Q4 2025. 88 funds tracked by Wall St. Rank hold AGEN as of Q1 2026.

  • Optiver Holding held 478 shares of Agenus worth $1.6K as of Q1 2026.
  • Optiver Holding sold 895 Agenus shares in Q1 2026, an estimated $2.97K.
  • Agenus made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1938 holding.
  • Optiver Holding first reported a position in Agenus in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Agenus position peaked at $4.31K in Q4 2025.
  • 88 funds tracked by Wall St. Rank held Agenus as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.