DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025
Shares 65,664 Value ($000) $11,524 Avg Close $235.64 Range $166.27 - $353.00
Q3 2025
Shares 34,484 Value ($000) $11,098 Avg Close $334.45 Range $256.63 - $468.00
Q2 2025
Shares 36,400 Value ($000) $14,925 Avg Close $438.78 Range $274.97 - $544.93
Q1 2025
Shares 1,700 Value ($000) $528 Avg Close $342.01 Range $263.68 - $441.76
Q4 2024
Shares 2,800 Value ($000) $908 Avg Close $318.27 Range $273.06 - $378.48
Q3 2024
Shares 22,700 Value ($000) $6,402 Avg Close $205.07 Range $145.05 - $297.56
Q2 2024
Shares 14,500 Value ($000) $3,026 Avg Close $204.75 Range $171.93 - $251.30
Q1 2024
Shares 67,800 Value ($000) $14,955 Avg Close $203.74 Range $171.64 - $245.59
Q4 2023
Shares 10,456 Value ($000) $2,372 Avg Close $194.44 Range $140.16 - $245.87
Q3 2023
Shares 11,900 Value ($000) $1,974 Avg Close $147.08 Range $121.89 - $174.70
Q2 2023
Shares 32,800 Value ($000) $4,688 Avg Close $143.30 Range $116.82 - $168.40
Q1 2023
Shares 19,700 Value ($000) $2,809 Avg Close $102.70 Range $68.93 - $146.40
Q4 2022
Shares 79,800 Value ($000) $5,676 Avg Close $78.08 Range $64.73 - $105.73
Q3 2022
Shares 40,000 Value ($000) $3,809 Avg Close $97.34 Range $87.14 - $113.36
Q2 2022
Shares 8,900 Value ($000) $779 Avg Close $88.33 Range $60.50 - $106.43
Q1 2022
Shares 3,600 Value ($000) $342 Avg Close $90.31 Range $64.81 - $108.92