Primecap Management’s Duolingo DUOL Stock Holding History

Primecap 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
2025 Q4	–	Sell	-900	Closed	-$290K	–	322
2025 Q3	$290K	Sell	900 -2,750	-75%	-$920K	﹤0.01%	321
2025 Q2	$1.5M	Sell	3,650 -1,700	-32%	-$746K	﹤0.01%	313
2025 Q1	$1.66M	Hold	5,350	–	–	﹤0.01%	309
2024 Q4	$1.73M	Hold	5,350	–	–	﹤0.01%	308
2024 Q3	$1.51M	Hold	5,350	–	–	﹤0.01%	316
2024 Q2	$1.12M	Buy	5,350 +1,600	+43%	+$328K	﹤0.01%	318
2024 Q1	$827K	Buy	3,750 +1,400	+60%	+$285K	﹤0.01%	324
2023 Q4	$533K	Hold	2,350	–	–	﹤0.01%	329
2023 Q3	$390K	Hold	2,350	–	–	﹤0.01%	327
2023 Q2	$336K	Hold	2,350	–	–	﹤0.01%	324
2023 Q1	$335K	Buy	+2,350	New	+$241K	﹤0.01%	323

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

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

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

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

WRCM

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Primecap Management's DUOL Position: Q4 2025 in Review

Primecap Management sold out of Duolingo (DUOL) in Q4 2025, closing a stake of 900 shares — an estimated $290K sold.

Primecap Management first reported a position in DUOL in Q1 2023 and held it in 11 quarters. The position peaked at $1.73M in Q4 2024. 475 funds tracked by Wall St. Rank hold DUOL as of Q4 2025.

Primecap Management reported no remaining Duolingo position as of Q4 2025 after selling out during the quarter.
Primecap Management sold 900 Duolingo shares in Q4 2025, an estimated $290K.
Primecap Management first reported a position in Duolingo in Q1 2023 and held it in 11 quarters.
Primecap Management's Duolingo position peaked at $1.73M in Q4 2024.
475 funds tracked by Wall St. Rank held Duolingo as of Q4 2025.

Based on Primecap Management's 13F filing for Q4 2025, filed 11 Feb 2026.