Optiver Holding
AMG icon

Optiver Holding’s Affiliated Managers Group AMG Stock Holding History

Optiver Holding’s Portfolio AMG Stock Details AMG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-52
Closed -$12.4K – 2468
2025
Q3 		$12.4K Buy
52
+25
+93% +$5.51K ﹤0.01% 1169
2025
Q2 		$5.31K Sell
27
-7
-21% -$1.21K ﹤0.01% 1179
2025
Q1 		$5.71K Buy
+34
New +$5.93K ﹤0.01% 1063

Other funds holding AMG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
CCP
Clarkston Capital Partners Rochester, Michigan $1.18B AUM 0.37% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Optiver Holding's AMG Position: Q4 2025 in Review

Optiver Holding sold out of Affiliated Managers Group (AMG) in Q4 2025, closing a stake of 52 shares — an estimated $12.4K sold.

Optiver Holding first reported a position in AMG in Q1 2025 and held it in 3 quarters. The position peaked at $12.4K in Q3 2025. 511 funds tracked by Wall St. Rank hold AMG as of Q4 2025.

  • Optiver Holding reported no remaining Affiliated Managers Group position as of Q4 2025 after selling out during the quarter.
  • Optiver Holding sold 52 Affiliated Managers Group shares in Q4 2025, an estimated $12.4K.
  • Optiver Holding first reported a position in Affiliated Managers Group in Q1 2025 and held it in 3 quarters.
  • Optiver Holding's Affiliated Managers Group position peaked at $12.4K in Q3 2025.
  • 511 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q4 2025.

Based on Optiver Holding's 13F filing for Q4 2025, filed 17 Feb 2026.