Dolby Laboratories Inc-cl A (DLB) Held by Superinvestors
DOLBY LABORATORIES INC-CL A (DLB) is currently held by 2 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $66.20M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Disciplined Growth Investors is currently the largest disclosed institutional shareholder of DLB tracked by InsiderSet, reporting ownership valued at approximately $65.61M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $77.75M, representing an estimated gain of +18.51% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed DLB value among the investors covered in this analysis. Major shareholders include Disciplined Growth Investors, Sequoia Financial Advisors, and several other long-term asset managers with concentrated positions in DOLBY LABORATORIES INC-CL A (DLB).
This page ranks the largest institutional DLB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Disciplined Growth Investors | Fred Martin | 1.11% | 1,247,791 | $65,608,877 | $77,749,857 | +$12,140,980 | +18.51% |
| Sequoia Financial Advisors | 0.00% | 11,252 | $591,631 | $701,112 | +$109,481 | +18.50% |
Frequently asked questions about DLB
Who are the largest superinvestors holding DLB?
The largest superinvestors holding DLB in the latest SEC Form 13F filings include Disciplined Growth Investors and Sequoia Financial Advisors. InsiderSet ranks these superinvestors by their latest reported DLB position.
What does the DLB superinvestors page include?
This page tracks DLB positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. DOLBY LABORATORIES INC-CL A (DLB) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold DLB?
InsiderSet currently tracks 2 superinvestors reporting DLB holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own DLB.
How much DLB stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $66.20M in DLB holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were DLB superinvestor holdings last updated?
The latest DLB superinvestor holdings on InsiderSet are based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time holdings.
Are superinvestor DLB holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its DLB position after the reporting date.
Are superinvestors buying or selling DLB?
Buying and selling can be analyzed by comparing DLB positions across consecutive 13F reporting periods. InsiderSet's DLB Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View DLB ownership changes.
How have superinvestor DLB holdings changed over time?
InsiderSet tracks DLB holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.