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
Q2 		$1.76K Buy
574
+96
+20% +$344 ﹤0.01% 2347
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

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
GC
Globeflex Capital San Diego, California $783M AUM 81.58% 1-Year Est. Return

Optiver Holding's AGEN Position: Q2 2026 in Review

Optiver Holding increased its Agenus (AGEN) stake by 20% in Q2 2026, buying an estimated $344 and bringing the position to 574 shares worth $1.76K. The position accounts for ﹤0.01% of the portfolio, ranked #2347.

Optiver Holding first reported a position in AGEN in Q3 2025 and has held it in 4 quarters since. The position peaked at $4.31K in Q4 2025. 103 funds tracked by Wall St. Rank hold AGEN as of Q2 2026.

  • Optiver Holding held 574 shares of Agenus worth $1.76K as of Q2 2026.
  • Optiver Holding bought 96 Agenus shares in Q2 2026, an estimated $344.
  • Agenus made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2347 holding.
  • Optiver Holding first reported a position in Agenus in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's Agenus position peaked at $4.31K in Q4 2025.
  • 103 funds tracked by Wall St. Rank held Agenus as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.