Jane Street
DUOL icon

Jane Street’s Duolingo DUOL Stock Holding History

Jane Street’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 		$41.9M Buy
364,300
+42,500
+13% +$4.65M ﹤0.01% 1563
2026
Q1 		$31.7M Sell
321,800
-50,000
-13% -$6.17M ﹤0.01% 1392
2025
Q4 		$65.3M Buy
371,800
+14,900
+4% +$3.51M 0.01% 784
2025
Q3 		$115M Buy
356,900
+322,900
+950% +$108M 0.02% 527
2025
Q2 		$13.9M Buy
34,000
+20,800
+158% +$9.13M ﹤0.01% 1788
2025
Q1 		$4.1M Sell
13,200
-13,800
-51% -$4.72M ﹤0.01% 3228
2024
Q4 		$8.75M Sell
27,000
-136,900
-84% -$43.6M ﹤0.01% 2016
2024
Q3 		$46.2M Buy
163,900
+89,400
+120% +$18.3M 0.01% 732
2024
Q2 		$15.5M Buy
74,500
+10,100
+16% +$2.07M ﹤0.01% 1543
2024
Q1 		$14.2M Sell
64,400
-20,200
-24% -$4.12M ﹤0.01% 1486
2023
Q4 		$19.2M Buy
84,600
+44,300
+110% +$8.61M 0.01% 1302
2023
Q3 		$6.68M Sell
40,300
-12,600
-24% -$1.85M ﹤0.01% 2238
2023
Q2 		$7.56M Sell
52,900
-25,100
-32% -$3.6M ﹤0.01% 2221
2023
Q1 		$11.1M Buy
78,000
+51,200
+191% +$5.26M ﹤0.01% 1537
2022
Q4 		$1.91M Sell
26,800
-51,600
-66% -$4.03M ﹤0.01% 3940
2022
Q3 		$7.47M Sell
78,400
-4,900
-6% -$477K ﹤0.01% 2038
2022
Q2 		$7.29M Buy
83,300
+35,900
+76% +$3.17M ﹤0.01% 2135
2022
Q1 		$4.51M Buy
47,400
+38,000
+404% +$3.43M ﹤0.01% 3203
2021
Q4 		$997K Sell
9,400
-10,800
-53% -$1.49M ﹤0.01% 5902
2021
Q3 		$3.36M Buy
+20,200
New +$3.07M ﹤0.01% 3444

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

Jane Street's DUOL Position: Q2 2026 in Review

Jane Street reduced its Duolingo (DUOL) stake by 74% in Q2 2026, selling an estimated $54.5M and leaving 173,041 shares worth $19.9M. The position accounts for ﹤0.01% of the portfolio, ranked #2154.

Jane Street first reported a position in DUOL in Q4 2021 and has held it in 17 quarters since. The position peaked at $66.2M in Q1 2026. 435 funds tracked by Wall St. Rank hold DUOL as of Q2 2026.

  • Jane Street held 173,041 shares of Duolingo worth $19.9M as of Q2 2026.
  • Jane Street sold 498,083 Duolingo shares in Q2 2026, an estimated $54.5M.
  • Duolingo made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2154 holding.
  • Jane Street first reported a position in Duolingo in Q4 2021 and has held it in 17 quarters since.
  • Jane Street's Duolingo position peaked at $66.2M in Q1 2026.
  • 435 funds tracked by Wall St. Rank held Duolingo as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.