DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025
Shares 115 Value ($000) $20 Avg Close $235.64 Range $166.27 - $353.00
Q3 2025
Shares 2,036 Value ($000) $655 Avg Close $334.45 Range $256.63 - $468.00
Q2 2025
Shares 883 Value ($000) $362 Avg Close $438.78 Range $274.97 - $544.93
Q1 2025
Shares 206 Value ($000) $64 Avg Close $342.01 Range $263.68 - $441.76
Q4 2024
Shares 180 Value ($000) $58 Avg Close $318.27 Range $273.06 - $378.48
Q3 2024
Shares 120 Value ($000) $34 Avg Close $205.07 Range $145.05 - $297.56
Q2 2024
Shares 520 Value ($000) $109 Avg Close $204.75 Range $171.93 - $251.30
Q1 2024
Shares 435 Value ($000) $96 Avg Close $203.74 Range $171.64 - $245.59
Q4 2023
Shares 410 Value ($000) $93 Avg Close $194.44 Range $140.16 - $245.87
Q3 2023
Shares 710 Value ($000) $118 Avg Close $147.08 Range $121.89 - $174.70
Q2 2023
Shares 730 Value ($000) $104 Avg Close $143.30 Range $116.82 - $168.40
Q1 2023
Shares 570 Value ($000) $0 Avg Close $102.70 Range $68.93 - $146.40
Q4 2022
Shares 320 Value ($000) $0 Avg Close $78.08 Range $64.73 - $105.73
Q3 2022
Shares 316 Value ($000) $26 Avg Close $97.34 Range $87.14 - $113.36
Q2 2022
Shares 300 Value ($000) $26 Avg Close $88.33 Range $60.50 - $106.43