Dolby Laboratories, Inc.
US ˙ NYSE ˙ US25659T1079

SecurityDLB / Dolby Laboratories, Inc.
InstitutionAlps Advisors Inc
Latest Disclosed Ownership252,774 shares
Latest Disclosed Value $ 15,181,606
Alps Advisors Inc reports 4.63% decrease in ownership of DLB / Dolby Laboratories, Inc.

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 252,774 shares of Dolby Laboratories, Inc. (US:DLB) valued at $15,181,606 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 265,048 shares of Dolby Laboratories, Inc.. This represents a change in shares of -4.63% during the quarter. The current value of the position is $13,874,765 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 252,774 -12,274 -4.63 15,182 -10.81 0.0656
2026-02-12 2025-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 265,048 -16,484 -5.86 17,021 -16.46 0.0991
2025-11-05 2025-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 281,532 17,592 6.67 20,374 3.95 0.1135
2025-08-11 2025-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 263,940 -1,794 -0.68 19,600 -8.16 0.1131
2025-04-30 2025-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 265,734 23,197 9.56 21,341 12.66 0.1238
2025-02-13 2024-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 242,537 36,758 17.86 18,942 20.28 0.1195
2024-11-12 2024-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 205,779 105,252 104.70 15,748 97.74 0.1054
2024-08-13 2024-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 100,527 13,753 15.85 7,965 9.56 0.0547
2024-05-14 2024-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 86,774 13,122 17.82 7,269 14.53 0.0515
2024-02-14 2023-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 73,652 10,368 16.38 6,347 26.56 0.0499
2023-11-14 2023-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 63,284 -14,794 -18.95 5,016 -23.24 0.0416
2023-08-14 2023-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 78,078 24,280 45.13 6,534 42.18 0.0568
2023-05-10 2023-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 53,798 5,929 12.39 4,595 36.11 0.0406
2023-02-14 2022-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 47,869 4,869 11.32 3,377 20.53 0.0301
2022-11-14 2022-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 43,000 5,730 15.37 2,801 5.02 0.0265
2022-08-15 2022-06-30 13F/A-1 DOLBY LABORATORIES COM CL A 25659T107 37,270 37,270 2,667 0.0259
2022-08-11 2022-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 37,270 37,270 2,667 0.0255
2021-11-15 2021-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 0 -3,365 -100.00 0 -100.00
2021-08-11 2021-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 3,365 0 0.00 331 -0.30 0.0029
2021-05-07 2021-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 3,365 3,365 332 0.0032
2019-11-04 2019-09-30 13F DOLBY LABORATO-A COMMON STOCK 25659T107 0 -5,932 -100.00 0 -100.00
2019-08-07 2019-06-30 13F DOLBY LABORATO-A COMMON STOCK 25659T107 5,932 -312 -5.00 383 -2.54 0.0028
2019-05-01 2019-03-31 13F DOLBY LABORATO-A COMMON STOCK 25659T107 6,244 6,244 393 0.0028
2017-11-03 2017-09-30 13F Dolby Laboratories COMMON STOCK 25659T107 0 -9,461 -100.00 0 -100.00
2017-08-03 2017-06-30 13F Dolby Laboratories COMMON STOCK 25659T107 9,461 24 0.25 463 -6.46 0.0032
2017-05-12 2017-03-31 13F Dolby Laboratories COMMON STOCK 25659T107 9,437 924 10.85 495 28.57 0.0034
2017-01-24 2016-12-31 13F Dolby Laboratories Common Stock 25659T107 8,513 81 0.96 385 -15.94 0.0028
2016-11-02 2016-09-30 13F Dolby Laboratories Common Stock 25659T107 8,432 8,432 458 0.0037
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.