DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q3 2025

Shares 14,880 Value ($000) $1,077 Avg Close $72.58 Range $68.17 - $75.82

Q4 2024

Shares 146,588 Value ($000) $11,449 Avg Close $74.21 Range $68.55 - $80.18

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	14,880	$1,077	$72.58	$68.17 - $75.82
Q4 2024	146,588	$11,449	$74.21	$68.55 - $80.18