DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 186,630 Value ($000) $32,756 Avg Close $235.64 Range $166.27 - $353.00
Q3 2025
Shares 120,305 Value ($000) $38,730 Avg Close $334.45 Range $256.63 - $468.00
Q2 2025
Shares 110,202 Value ($000) $45,187 Avg Close $438.78 Range $274.97 - $544.93
Q1 2025
Shares 106,181 Value ($000) $32,980 Avg Close $342.01 Range $263.68 - $441.76
Q4 2024
Shares 101,609 Value ($000) $32,946 Avg Close $318.27 Range $273.06 - $378.48
Q3 2024
Shares 95,699 Value ($000) $26,983 Avg Close $205.07 Range $145.05 - $297.56
Q2 2024
Shares 88,410 Value ($000) $18,448 Avg Close $204.75 Range $171.93 - $251.30
Q1 2024
Shares 61,320 Value ($000) $13,526 Avg Close $203.74 Range $171.64 - $245.59
Q4 2023
Shares 69,400 Value ($000) $15,747 Avg Close $194.44 Range $140.16 - $245.87
Q3 2023
Shares 34,605 Value ($000) $5,740 Avg Close $147.08 Range $121.89 - $174.70
Q2 2023
Shares 9,710 Value ($000) $1,388 Avg Close $143.30 Range $116.82 - $168.40