Duolingo, Inc.
MX ˙ BMV ˙ US26603R1068
SecurityMX:DUOL / Duolingo, Inc.
InstitutionWinton Capital Group Ltd
Latest Disclosed Ownership60,373 shares
Latest Disclosed Value $ 5,950,967
Winton Capital Group Ltd ownership in DUOL / Duolingo, Inc.

On May 12, 2026 - Winton Capital Group Ltd filed a 13F-HR form disclosing ownership of 60,373 shares of Duolingo, Inc. (MX:DUOL) valued at $5,950,967 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 13, 2025 disclosing 0 shares of Duolingo, Inc..

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F DUOLINGO CL A COM 26603R106 60,373 60,373 5,951 0.2088
2025-11-13 2025-09-30 13F DUOLINGO CL A COM 26603R106 0 -2,669 -100.00 0 -100.00
2025-08-14 2025-06-30 13F DUOLINGO CL A COM 26603R106 2,669 -2,518 -48.54 1,094 -32.05 0.0559
2025-05-15 2025-03-31 13F DUOLINGO CL A COM 26603R106 5,187 1,924 58.96 1,611 52.32 0.0981
2025-02-12 2024-12-31 13F DUOLINGO CL A COM 26603R106 3,263 208 6.81 1,058 22.76 0.0703
2024-11-12 2024-09-30 13F DUOLINGO CL A COM 26603R106 3,055 -1,968 -39.18 862 -17.84 0.0604
2024-08-09 2024-06-30 13F DUOLINGO CL A COM 26603R106 5,023 5,023 1,048 0.0708
2023-02-14 2022-12-31 13F DUOLINGO CL A COM 26603R106 0 -3,400 -100.00 0 -100.00
2022-11-10 2022-09-30 13F DUOLINGO CL A COM 26603R106 3,400 3,400 324 0.0211
2022-08-10 2022-06-30 13F DUOLINGO CL A COM 26603R106 0 -3,808 -100.00 0 -100.00
2022-05-11 2022-03-31 13F DUOLINGO CL A COM 26603R106 3,808 3,808 362 0.0190
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.