DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

ABN AMRO Bank N.V.'s Holding History (CIK: 0001561082)

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

Q3 2025

Shares 4,081 Value ($000) $1,309 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 3,916 Value ($000) $1,612 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 4,283 Value ($000) $1,329 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 3,891 Value ($000) $1,248 Avg Close $318.27 Range $273.06 - $378.48

Q3 2024

Shares 3,969 Value ($000) $1,114 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 4,369 Value ($000) $919 Avg Close $204.75 Range $171.93 - $251.30

Q1 2024

Shares 4,866 Value ($000) $1,073 Avg Close $203.74 Range $171.64 - $245.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,081	$1,309	$334.45	$256.63 - $468.00
Q2 2025	3,916	$1,612	$438.78	$274.97 - $544.93
Q1 2025	4,283	$1,329	$342.01	$263.68 - $441.76
Q4 2024	3,891	$1,248	$318.27	$273.06 - $378.48
Q3 2024	3,969	$1,114	$205.07	$145.05 - $297.56
Q2 2024	4,369	$919	$204.75	$171.93 - $251.30
Q1 2024	4,866	$1,073	$203.74	$171.64 - $245.59