DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

SHAKER INVESTMENTS LLC/OH's Holding History (CIK: 0001009005)

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

Q3 2025

Shares 4,522 Value ($000) $1,455 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 3,589 Value ($000) $1,472 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 3,885 Value ($000) $1,206 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 3,959 Value ($000) $1,284 Avg Close $318.27 Range $273.06 - $378.48

Q3 2024

Shares 5,025 Value ($000) $1,417 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 10,108 Value ($000) $2,109 Avg Close $204.75 Range $171.93 - $251.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,522	$1,455	$334.45	$256.63 - $468.00
Q2 2025	3,589	$1,472	$438.78	$274.97 - $544.93
Q1 2025	3,885	$1,206	$342.01	$263.68 - $441.76
Q4 2024	3,959	$1,284	$318.27	$273.06 - $378.48
Q3 2024	5,025	$1,417	$205.07	$145.05 - $297.56
Q2 2024	10,108	$2,109	$204.75	$171.93 - $251.30