DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

CAPITAL INTERNATIONAL LTD /CA/'s Holding History (CIK: 0001065350)

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

Q4 2025

Shares 15,386 Value ($000) $2,700 Avg Close $235.64 Range $166.27 - $353.00

Q3 2025

Shares 14,406 Value ($000) $4,636 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 14,406 Value ($000) $5,907 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 10,279 Value ($000) $3,192 Avg Close $342.01 Range $263.68 - $441.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,386	$2,700	$235.64	$166.27 - $353.00
Q3 2025	14,406	$4,636	$334.45	$256.63 - $468.00
Q2 2025	14,406	$5,907	$438.78	$274.97 - $544.93
Q1 2025	10,279	$3,192	$342.01	$263.68 - $441.76