DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q1 2025
Shares 181,000 Value ($000) $14,536 Avg Close $79.86 Range $73.65 - $87.57
Q4 2024
Shares 181,000 Value ($000) $14,136 Avg Close $74.21 Range $68.55 - $80.18
Q2 2016
Shares 8,000 Value ($000) $383 Avg Close $40.14 Range $36.94 - $43.63