DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

OMERS ADMINISTRATION Corp's Holding History (CIK: 0001053321)

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

Q3 2025

Shares 2,763 Value ($000) $889 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 5,663 Value ($000) $2,322 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 5,763 Value ($000) $1,790 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 4,200 Value ($000) $1,362 Avg Close $318.27 Range $273.06 - $378.48

Q3 2024

Shares 10,800 Value ($000) $3,046 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 10,800 Value ($000) $2,254 Avg Close $204.75 Range $171.93 - $251.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,763	$889	$334.45	$256.63 - $468.00
Q2 2025	5,663	$2,322	$438.78	$274.97 - $544.93
Q1 2025	5,763	$1,790	$342.01	$263.68 - $441.76
Q4 2024	4,200	$1,362	$318.27	$273.06 - $378.48
Q3 2024	10,800	$3,046	$205.07	$145.05 - $297.56
Q2 2024	10,800	$2,254	$204.75	$171.93 - $251.30