DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Private Advisor Group, LLC's Holding History (CIK: 0001567755)

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

Q4 2025

Shares 35,287 Value ($000) $6,193 Avg Close $235.64 Range $166.27 - $353.00

Q3 2025

Shares 19,028 Value ($000) $6,124 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 4,063 Value ($000) $1,666 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 4,722 Value ($000) $1,466 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 4,572 Value ($000) $1,482 Avg Close $318.27 Range $273.06 - $378.48

Q3 2024

Shares 10,075 Value ($000) $2,841 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 12,936 Value ($000) $2,699 Avg Close $204.75 Range $171.93 - $251.30

Q1 2024

Shares 11,764 Value ($000) $2,595 Avg Close $203.74 Range $171.64 - $245.59

Q4 2023

Shares 3,253 Value ($000) $738 Avg Close $194.44 Range $140.16 - $245.87

Q3 2023

Shares 3,509 Value ($000) $582 Avg Close $147.08 Range $121.89 - $174.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,287	$6,193	$235.64	$166.27 - $353.00
Q3 2025	19,028	$6,124	$334.45	$256.63 - $468.00
Q2 2025	4,063	$1,666	$438.78	$274.97 - $544.93
Q1 2025	4,722	$1,466	$342.01	$263.68 - $441.76
Q4 2024	4,572	$1,482	$318.27	$273.06 - $378.48
Q3 2024	10,075	$2,841	$205.07	$145.05 - $297.56
Q2 2024	12,936	$2,699	$204.75	$171.93 - $251.30
Q1 2024	11,764	$2,595	$203.74	$171.64 - $245.59
Q4 2023	3,253	$738	$194.44	$140.16 - $245.87
Q3 2023	3,509	$582	$147.08	$121.89 - $174.70