DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Cetera Investment Advisers's Holding History (CIK: 0001666741)

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

Q4 2025

Shares 8,467 Value ($000) $1,486 Avg Close $235.64 Range $166.27 - $353.00

Q3 2025

Shares 8,992 Value ($000) $2,894 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 8,083 Value ($000) $3,314 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 8,507 Value ($000) $2,642 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 8,656 Value ($000) $2,807 Avg Close $318.27 Range $273.06 - $378.48

Q3 2024

Shares 11,121 Value ($000) $3,136 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 2,174 Value ($000) $454 Avg Close $204.75 Range $171.93 - $251.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,467	$1,486	$235.64	$166.27 - $353.00
Q3 2025	8,992	$2,894	$334.45	$256.63 - $468.00
Q2 2025	8,083	$3,314	$438.78	$274.97 - $544.93
Q1 2025	8,507	$2,642	$342.01	$263.68 - $441.76
Q4 2024	8,656	$2,807	$318.27	$273.06 - $378.48
Q3 2024	11,121	$3,136	$205.07	$145.05 - $297.56
Q2 2024	2,174	$454	$204.75	$171.93 - $251.30