Twin Tree Management’s Duolingo DUOL Stock Holding History

Twin Tree Management’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
2026 Q2	$57.5K	Buy	+500	New	+$54.7K	﹤0.01%	1294
2026 Q1	–	Sell	-5,700	Closed	-$1M	–	1393
2025 Q4	$1M	Sell	5,700 -43,300	-88%	-$10.2M	0.01%	1012
2025 Q3	$15.8M	Sell	49,000 -39,300	-45%	-$13.1M	0.07%	352
2025 Q2	$36.2M	Sell	88,300 -1,200	-1%	-$527K	0.07%	290
2025 Q1	$27.8M	Sell	89,500 -2,000	-2%	-$684K	0.05%	327
2024 Q4	$29.7M	Sell	91,500 -47,100	-34%	-$15M	0.05%	329
2024 Q3	$39.1M	Buy	138,600 +1,300	+0.9%	+$267K	0.08%	223
2024 Q2	$28.7M	Buy	137,300 +8,700	+7%	+$1.78M	0.06%	271
2024 Q1	$28.4M	Sell	128,600 -18,100	-12%	-$3.69M	0.06%	321
2023 Q4	$33.3M	Buy	146,700 +139,400	+1,910%	+$27.1M	0.06%	311
2023 Q3	$1.21M	Sell	7,300 -33,400	-82%	-$4.91M	﹤0.01%	948
2023 Q2	$5.82M	Buy	40,700 +27,400	+206%	+$3.93M	0.01%	721
2023 Q1	$1.9M	Buy	+13,300	New	+$1.37M	﹤0.01%	912

Other funds holding DUOL

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

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

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

SOMRS

State of Michigan Retirement System Lansing, Michigan $22.6B AUM 40.24% 1-Year Est. Return

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

Twin Tree Management's DUOL Position: Q2 2026 in Review

Twin Tree Management opened a new position in Duolingo (DUOL) in Q2 2026: 1,343 shares worth $154K. The stake represents ﹤0.01% of the portfolio and ranks #1233 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in DUOL as recently as Q4 2025.

Twin Tree Management first reported a position in DUOL in Q2 2023 and has held it in 6 quarters since. The position peaked at $6.5M in Q3 2025. 435 funds tracked by Wall St. Rank hold DUOL as of Q2 2026.

Twin Tree Management held 1,343 shares of Duolingo worth $154K as of Q2 2026.
Duolingo was a new Twin Tree Management position in Q2 2026.
Duolingo made up ﹤0.01% of Twin Tree Management's portfolio in Q2 2026, its #1233 holding.
Twin Tree Management first reported a position in Duolingo in Q2 2023 and has held it in 6 quarters since.
Twin Tree Management's Duolingo position peaked at $6.5M in Q3 2025.
435 funds tracked by Wall St. Rank held Duolingo as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.