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Sierra Summit Advisors’s Duolingo DUOL Stock Holding History

Sierra Summit Advisors’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
-2,523
Closed -$812K – 184
2025
Q3 		$812K Buy
+2,523
New +$844K 0.12% 125

Other funds holding DUOL

Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
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
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
WRCM
Whale Rock Capital Management Boston, Massachusetts $12.5B AUM 306.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Sierra Summit Advisors's DUOL Position: Q4 2025 in Review

Sierra Summit Advisors sold out of Duolingo (DUOL) in Q4 2025, closing a stake of 2,523 shares — an estimated $812K sold.

Sierra Summit Advisors first reported a position in DUOL in Q3 2025 and held it in 1 quarter. The position peaked at $812K in Q3 2025. 475 funds tracked by Wall St. Rank hold DUOL as of Q4 2025.

  • Sierra Summit Advisors reported no remaining Duolingo position as of Q4 2025 after selling out during the quarter.
  • Sierra Summit Advisors sold 2,523 Duolingo shares in Q4 2025, an estimated $812K.
  • Sierra Summit Advisors first reported a position in Duolingo in Q3 2025 and held it in 1 quarter.
  • Sierra Summit Advisors's Duolingo position peaked at $812K in Q3 2025.
  • 475 funds tracked by Wall St. Rank held Duolingo as of Q4 2025.

Based on Sierra Summit Advisors's 13F filing for Q4 2025, filed 6 Feb 2026.