DLB: Dolby Laboratories Inc insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 2 sales totaling $451K in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-01 | Couling John D | Officer | $401K | yes |
| 2026-10-01 | Couling John D | Officer | $50K | yes |
Institutional ownership (Q2 2026)
392 institutions reported holding $3.13B of Dolby Laboratories Inc on Form 13F (419 the quarter before). 47 opened a new position and 73 sold out. Shares held by institutions: +5%.
| Largest holders | Shares | Value |
|---|---|---|
| BlackRock, Inc. | 6,676,885 | $351.07M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4,950,702 | $260.31M |
| Bank of New York Mellon Corp | 4,817,216 | $253.29M |
| MORGAN STANLEY | 4,601,750 | $241.96M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,721,876 | $143.12M |
| FIRST TRUST ADVISORS LP | 2,705,504 | $142.26M |
| STATE STREET CORP | 2,317,402 | $121.85M |
| GEODE CAPITAL MANAGEMENT, LLC | 1,842,203 | $96.88M |
| FMR LLC | 1,585,579 | $83.37M |
| DIMENSIONAL FUND ADVISORS LP | 1,558,169 | $81.93M |
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