DYNE THERAPEUTICS INC

Ticker: DYN CUSIP: 26818M108 Class: Common Stock

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

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

Q4 2025

Shares 649,691 Value ($000) $12,708 Avg Close $18.94 Range $12.33 - $25.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	649,691	$12,708	$18.94	$12.33 - $25.00