DOLBY LABORATORIES INC-CL A (DLB) Institutional Ownership and Insiders Activity

DOLBY LABORATORIES INC-CL A (DLB) is widely held by institutional investors, with 2 tracked firms reporting positions valued at approximately $76.73M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Disciplined Growth Investors is the largest disclosed holder, reporting approximately $76.14M in DLB holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Disciplined Growth Investors representing the majority of disclosed value.

Recent insider activity includes 9 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.