DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Catalyst Capital Advisors LLC's Holding History (CIK: 0001549275)

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

Q2 2025

Shares 7,875 Value ($000) $3,229 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 6,925 Value ($000) $2,150 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 6,150 Value ($000) $1,994 Avg Close $318.27 Range $273.06 - $378.48

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	7,875	$3,229	$438.78	$274.97 - $544.93
Q1 2025	6,925	$2,150	$342.01	$263.68 - $441.76
Q4 2024	6,150	$1,994	$318.27	$273.06 - $378.48