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Aigen Investment Management’s Duolingo DUOL Stock Holding History

Aigen Investment 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 		$523K Buy
+4,547
New +$498K 0.14% 190
2025
Q4 		– Sell
-4,083
Closed -$1.31M – 686
2025
Q3 		$1.31M Sell
4,083
-421
-9% -$141K 0.2% 143
2025
Q2 		$1.85M Buy
+4,504
New +$1.98M 0.25% 110
2024
Q3 		– Sell
-4,816
Closed -$1M – 800
2024
Q2 		$1M Sell
4,816
-605
-11% -$124K 0.2% 145
2024
Q1 		$1.2M Sell
5,421
-3,421
-39% -$697K 0.26% 109
2023
Q4 		$2.01M Buy
+8,842
New +$1.72M 0.36% 55
2023
Q3 		– Sell
-8,903
Closed -$1.27M – 891
2023
Q2 		$1.27M Buy
8,903
+174
+2% +$24.9K 0.19% 150
2023
Q1 		$1.24M Buy
+8,729
New +$896K 0.17% 146
2022
Q4 		– Sell
-3,194
Closed -$304K – 596
2022
Q3 		$304K Buy
+3,194
New +$311K 0.04% 396

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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Federated Hermes
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
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Aigen Investment Management's DUOL Position: Q2 2026 in Review

Aigen Investment Management opened a new position in Duolingo (DUOL) in Q2 2026: 4,547 shares worth $523K. The stake represents 0.14% of the portfolio and ranks #190 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in DUOL as recently as Q3 2025.

Aigen Investment Management first reported a position in DUOL in Q3 2022 and has held it in 9 quarters since. The position peaked at $2.01M in Q4 2023. 435 funds tracked by Wall St. Rank hold DUOL as of Q2 2026.

  • Aigen Investment Management held 4,547 shares of Duolingo worth $523K as of Q2 2026.
  • Duolingo was a new Aigen Investment Management position in Q2 2026.
  • Duolingo made up 0.14% of Aigen Investment Management's portfolio in Q2 2026, its #190 holding.
  • Aigen Investment Management first reported a position in Duolingo in Q3 2022 and has held it in 9 quarters since.
  • Aigen Investment Management's Duolingo position peaked at $2.01M in Q4 2023.
  • 435 funds tracked by Wall St. Rank held Duolingo as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.