Dolby Laboratories, Inc. (DLB) ownership: Top institutional holder: VANGUARD GROUP INC ($495.81M). Insider activity: Net Seller (1 buys, 19 sells). 4 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 7720542.00 | $495.81M | 2025-12-31 |
| BlackRock, Inc. | 6538336.00 | $392.69M | 2026-03-31 |
| MORGAN STANLEY | 5142168.00 | $308.84M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4970824.00 | $298.55M | 2026-03-31 |
| Bank of New York Mellon Corp | 4499820.00 | $270.26M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2726375.00 | $163.75M | 2026-03-31 |
| STATE STREET CORP | 2290579.00 | $137.57M | 2026-03-31 |
| FIRST TRUST ADVISORS LP | 2254933.00 | $135.43M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.