Vanguard Portfolio Management
AGEN

Vanguard Portfolio Management’s Agenus AGEN Stock Holding History

Vanguard Portfolio Management’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 		$4.37M Buy
1,427,587
+232,478
+19% +$833K ﹤0.01% 2482
2026
Q1 		$3.99M Buy
+1,195,109
New +$3.97M ﹤0.01% 2396

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
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management's AGEN Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Agenus (AGEN) stake by 19% in Q2 2026, buying an estimated $833K and bringing the position to 1,427,587 shares worth $4.37M. The position accounts for ﹤0.01% of the portfolio, ranked #2482.

Vanguard Portfolio Management first reported a position in AGEN in Q1 2026 and has held it in 2 quarters since. 103 funds tracked by Wall St. Rank hold AGEN as of Q2 2026.

  • Vanguard Portfolio Management held 1,427,587 shares of Agenus worth $4.37M as of Q2 2026.
  • Vanguard Portfolio Management bought 232,478 Agenus shares in Q2 2026, an estimated $833K.
  • Agenus made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2482 holding.
  • Vanguard Portfolio Management first reported a position in Agenus in Q1 2026 and has held it in 2 quarters since.
  • 103 funds tracked by Wall St. Rank held Agenus as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.