DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025
Shares 48,972 Value ($000) $8,595 Avg Close $235.64 Range $166.27 - $353.00
Q3 2025
Shares 297,191 Value ($000) $95,648 Avg Close $334.45 Range $256.63 - $468.00
Q2 2025
Shares 250,467 Value ($000) $102,696 Avg Close $438.78 Range $274.97 - $544.93
Q1 2025
Shares 280,189 Value ($000) $87,010 Avg Close $342.01 Range $263.68 - $441.76
Q4 2024
Shares 307,194 Value ($000) $99,602 Avg Close $318.27 Range $273.06 - $378.48
Q3 2024
Shares 755,475 Value ($000) $213,059 Avg Close $205.07 Range $145.05 - $297.56
Q2 2024
Shares 765,919 Value ($000) $159,824 Avg Close $204.75 Range $171.93 - $251.30
Q1 2024
Shares 886,111 Value ($000) $195,458 Avg Close $203.74 Range $171.64 - $245.59
Q4 2023
Shares 35,260 Value ($000) $7,999 Avg Close $194.44 Range $140.16 - $245.87
Q3 2023
Shares 34,760 Value ($000) $5,766 Avg Close $147.08 Range $121.89 - $174.70
Q2 2023
Shares 34,760 Value ($000) $4,969 Avg Close $143.30 Range $116.82 - $168.40
Q1 2023
Shares 28,200 Value ($000) $4,021 Avg Close $102.70 Range $68.93 - $146.40
Q4 2022
Shares 28,200 Value ($000) $2,006 Avg Close $78.08 Range $64.73 - $105.73
Q3 2022
Shares 28,200 Value ($000) $2,685 Avg Close $97.34 Range $87.14 - $113.36
Q2 2022
Shares 35,790 Value ($000) $3,133 Avg Close $88.33 Range $60.50 - $106.43