Optiver Holding’s Interactive Brokers IBKR Stock Holding History

Optiver Holding’s Portfolio IBKR Stock Details IBKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-505	Closed	-$28K	–	2788
2025 Q2	$28K	Sell	505 -623	-55%	-$29.6K	﹤0.01%	745
2025 Q1	$46.7K	Buy	+1,128	New	+$55.9K	﹤0.01%	536

Other funds holding IBKR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

CCM

Cantillon Capital Management New York $15.1B AUM 23.54% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

GWM

Greenwich Wealth Management Greenwich, Connecticut $2.45B AUM 39.53% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

OAG

Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Optiver Holding's IBKR Position: Q3 2025 in Review

Optiver Holding sold out of Interactive Brokers (IBKR) in Q3 2025, closing a stake of 505 shares — an estimated $28K sold.

Optiver Holding first reported a position in IBKR in Q1 2025 and held it in 2 quarters. The position peaked at $46.7K in Q1 2025. 909 funds tracked by Wall St. Rank hold IBKR as of Q3 2025.

Optiver Holding reported no remaining Interactive Brokers position as of Q3 2025 after selling out during the quarter.
Optiver Holding sold 505 Interactive Brokers shares in Q3 2025, an estimated $28K.
Optiver Holding first reported a position in Interactive Brokers in Q1 2025 and held it in 2 quarters.
Optiver Holding's Interactive Brokers position peaked at $46.7K in Q1 2025.
909 funds tracked by Wall St. Rank held Interactive Brokers as of Q3 2025.

Based on Optiver Holding's 13F filing for Q3 2025, filed 10 Nov 2025.