Optiver Holding’s Duolingo DUOL Stock Holding History

Optiver Holding’s Portfolio DUOL Stock Details DUOL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-167	Closed	-$68.5K	–	2740
2025 Q2	$68.5K	Buy	+167	New	+$73.3K	﹤0.01%	580

Other funds holding DUOL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

DIG

Dragoneer Investment Group San Francisco, California $2.83B AUM 12.55% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

DCP

Durable Capital Partners Bethesda, Maryland $10.3B AUM 29.04% 1-Year Est. Return

WRCM

Whale Rock Capital Management Boston, Massachusetts $12.5B AUM 306.52% 1-Year Est. Return

Optiver Holding's DUOL Position: Q3 2025 in Review

Optiver Holding sold out of Duolingo (DUOL) in Q3 2025, closing a stake of 167 shares — an estimated $68.5K sold.

Optiver Holding first reported a position in DUOL in Q2 2025 and held it in 1 quarter. The position peaked at $68.5K in Q2 2025. 545 funds tracked by Wall St. Rank hold DUOL as of Q3 2025.

Optiver Holding reported no remaining Duolingo position as of Q3 2025 after selling out during the quarter.
Optiver Holding sold 167 Duolingo shares in Q3 2025, an estimated $68.5K.
Optiver Holding first reported a position in Duolingo in Q2 2025 and held it in 1 quarter.
Optiver Holding's Duolingo position peaked at $68.5K in Q2 2025.
545 funds tracked by Wall St. Rank held Duolingo as of Q3 2025.

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