DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q3 2025

Shares 256,262 Value ($000) $82,475 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 126,331 Value ($000) $51,798 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 15,583 Value ($000) $4,839 Avg Close $342.01 Range $263.68 - $441.76

Q3 2024

Shares 86,771 Value ($000) $24,471 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 172,927 Value ($000) $36,085 Avg Close $204.75 Range $171.93 - $251.30

Q1 2024

Shares 173,804 Value ($000) $38,338 Avg Close $203.74 Range $171.64 - $245.59

Q4 2023

Shares 181,615 Value ($000) $41,199 Avg Close $194.44 Range $140.16 - $245.87

Q3 2023

Shares 234,390 Value ($000) $38,878 Avg Close $147.08 Range $121.89 - $174.70

Q2 2023

Shares 163,316 Value ($000) $23,344 Avg Close $143.30 Range $116.82 - $168.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	256,262	$82,475	$334.45	$256.63 - $468.00
Q2 2025	126,331	$51,798	$438.78	$274.97 - $544.93
Q1 2025	15,583	$4,839	$342.01	$263.68 - $441.76
Q3 2024	86,771	$24,471	$205.07	$145.05 - $297.56
Q2 2024	172,927	$36,085	$204.75	$171.93 - $251.30
Q1 2024	173,804	$38,338	$203.74	$171.64 - $245.59
Q4 2023	181,615	$41,199	$194.44	$140.16 - $245.87
Q3 2023	234,390	$38,878	$147.08	$121.89 - $174.70
Q2 2023	163,316	$23,344	$143.30	$116.82 - $168.40