DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q4 2025
Shares 3,930 Value ($000) $1 Avg Close $235.64 Range $166.27 - $353.00
Q3 2025
Shares 4,340 Value ($000) $1 Avg Close $334.45 Range $256.63 - $468.00
Q2 2025
Shares 4,455 Value ($000) $2 Avg Close $438.78 Range $274.97 - $544.93
Q1 2025
Shares 4,440 Value ($000) $1 Avg Close $342.01 Range $263.68 - $441.76
Q4 2024
Shares 4,325 Value ($000) $1 Avg Close $318.27 Range $273.06 - $378.48
Q3 2024
Shares 4,315 Value ($000) $1 Avg Close $205.07 Range $145.05 - $297.56
Q2 2024
Shares 4,020 Value ($000) $1 Avg Close $204.75 Range $171.93 - $251.30