Optiver Holding
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Optiver Holding’s Reinsurance Group of America RGA Stock Holding History

Optiver Holding’s Portfolio RGA Stock Details RGA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-105
Closed -$20.2K – 2901
2025
Q3 		$20.2K Sell
105
-13
-11% -$2.49K ﹤0.01% 969
2025
Q2 		$23.4K Buy
118
+11
+10% +$2.15K ﹤0.01% 792
2025
Q1 		$21.1K Buy
+107
New +$22.2K ﹤0.01% 691

Other funds holding RGA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Optiver Holding's RGA Position: Q4 2025 in Review

Optiver Holding sold out of Reinsurance Group of America (RGA) in Q4 2025, closing a stake of 105 shares — an estimated $20.2K sold.

Optiver Holding first reported a position in RGA in Q1 2025 and held it in 3 quarters. The position peaked at $23.4K in Q2 2025. 602 funds tracked by Wall St. Rank hold RGA as of Q4 2025.

  • Optiver Holding reported no remaining Reinsurance Group of America position as of Q4 2025 after selling out during the quarter.
  • Optiver Holding sold 105 Reinsurance Group of America shares in Q4 2025, an estimated $20.2K.
  • Optiver Holding first reported a position in Reinsurance Group of America in Q1 2025 and held it in 3 quarters.
  • Optiver Holding's Reinsurance Group of America position peaked at $23.4K in Q2 2025.
  • 602 funds tracked by Wall St. Rank held Reinsurance Group of America as of Q4 2025.

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