Dolby Laboratories, Inc.
US ˙ NYSE ˙ US25659T1079

SecurityDLB / Dolby Laboratories, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership11,785 shares
Latest Disclosed Value $ 707,807
Prudential Financial Inc reports 54.54% decrease in ownership of DLB / Dolby Laboratories, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 11,785 shares of Dolby Laboratories, Inc. (US:DLB) valued at $707,807 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 25,925 shares of Dolby Laboratories, Inc.. This represents a change in shares of -54.54% during the quarter. The current value of the position is $637,215 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)
2026-05-13 2026-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 11,785 -14,140 -54.54 708 -57.51 0.0005
2026-02-13 2025-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 25,925 7,177 38.28 1,665 23.08 0.0020
2025-11-13 2025-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 18,748 -26,510 -58.58 1,353 -58.49 0.0016
2025-08-12 2025-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 45,258 -43,873 -49.22 3,258 -54.50 0.0042
2025-05-13 2025-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 89,131 84,586 1,861.08 7,158 2,095.71 0.0102
2025-02-11 2024-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 4,545 -6,628 -59.32 326 -61.87 0.0004
2024-11-14 2024-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 11,173 5,391 93.24 855 86.68 0.0012
2024-08-13 2024-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 5,782 -4,853 -45.63 458 -48.54 0.0007
2024-05-14 2024-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 10,635 -4,852 -31.33 891 -33.28 0.0013
2024-02-13 2023-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 15,487 5,152 49.85 1,335 62.88 0.0020
2023-11-13 2023-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 10,335 -9,417 -47.68 819 -50.42 0.0013
2023-08-11 2023-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 19,752 -2,438 -10.99 1,653 -12.82 0.0024
2023-05-12 2023-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 22,190 1,705 8.32 1,895 31.23 0.0030
2023-02-14 2022-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 20,485 -220 -1.06 1,445 6.18 0.0024
2022-11-04 2022-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 20,705 536 2.66 1,360 -7.23 0.0023
2022-08-15 2022-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 20,169 -18,708 -48.12 1,466 -51.79 0.0023
2022-05-13 2022-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 38,877 -251,906 -86.63 3,041 -89.01 0.0040
2022-02-14 2021-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 290,783 35,349 13.84 27,669 16.60 0.0344
2021-11-15 2021-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 255,434 235,390 1,174.37 23,730 1,104.57 0.0331
2021-08-16 2021-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 20,044 14,019 232.68 1,970 231.09 0.0027
2021-05-12 2021-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 6,025 318 5.57 595 7.40 0.0009
2021-08-16 2020-12-31 13F/A-1 DOLBY LABORATORIES COM CL A 0097 25659T107 5,707 607 11.90 554 63.91 0.0009
2021-02-16 2020-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 5,707 607 554 0.0009
2021-08-05 2020-09-30 13F/A-1 DOLBY LABORATORIES COM CL A 25659T107 5,100 1,673 48.82 338 49.56 0.0488
2021-08-05 2020-06-30 13F/A-1 DOLBY LABORATORIES COM CL A 0065 25659T107 3,427 3,427 226 0.0418
2020-05-12 2020-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 0 -107 -100.00 0 -100.00
2021-08-05 2019-12-31 13F/A-1 DOLBY LABORATORIES COM CL A 0068 25659T107 107 35 48.61 7 40.00 0.0018
2020-02-11 2019-12-31 13F DOLBY LABORATORIES COM CL A 25659T107 3,208 3,136 221 0.0003
2021-08-05 2019-09-30 13F/A-1 DOLBY LABORATORIES COM CL A 0064 25659T107 72 59 453.85 5 400.00 0.0016
2019-11-13 2019-09-30 13F DOLBY LABORATORIES COM CL A 25659T107 3,458 3,445 224 0.0004
2021-08-05 2019-06-30 13F/A-1 DOLBY LABORATORIES COM CL A 25659T107 13 -3,795 -99.66 1 -99.58 0.0003
2019-08-08 2019-06-30 13F DOLBY LABORATORIES COM CL A 25659T107 3,658 -150 236 0.0004
2019-05-15 2019-03-31 13F DOLBY LABORATORIES COM CL A 25659T107 3,808 0 0.00 240 2.13 0.0004
2019-02-07 2018-12-31 13F DOLBY LABORATORIES COM 25659T107 3,808 250 7.03 235 -5.62 0.0004
2018-11-07 2018-09-30 13F DOLBY LABORATORIES COM 25659T107 3,558 100 2.89 249 16.90 0.0004
2018-08-13 2018-06-30 13F DOLBY LABORATORIES COM 25659T107 3,458 0 0.00 213 -3.18 0.0003
2018-05-04 2018-03-31 13F DOLBY LABORATORIES COM 25659T107 3,458 -633 -15.47 220 -13.39 0.0003
2018-02-13 2017-12-31 13F DOLBY LABORATORIES COM 25659T107 4,091 4,091 254 0.0003
2014-11-12 2014-09-30 13F DOLBY LABORATORIES COM 25659T107 0 -6,108 -100.00 0 -100.00
2014-08-13 2014-06-30 13F DOLBY LABORATORIES COM 25659T107 6,108 6,108 264 0.0005
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.