Dolby Laboratories, Inc.
US ˙ NYSE ˙ US25659T1079

SecurityDLB / Dolby Laboratories, Inc.
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership10,801 shares
Latest Disclosed Value $ 649
Natixis Advisors, L.p. reports 3.35% decrease in ownership of DLB / Dolby Laboratories, Inc.

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 10,801 shares of Dolby Laboratories, Inc. (US:DLB) valued at $648,708 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 11,175 shares of Dolby Laboratories, Inc.. The current value of the position is $580,878 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 25659T107 10,801 -374 -3.35 1 0.0009
2026-02-10 2025-12-31 13F DOLBY LABORATORIES COM 25659T107 11,175 -11,411 -50.52 1 -100.00 0.0010
2025-11-13 2025-09-30 13F DOLBY LABORATORIES INC CO COM 25659T107 22,586 -460 -2.00 2 0.00 0.0024
2025-08-13 2025-06-30 13F DOLBY LABORATORIES COM 25659T107 23,046 -1,306 -5.36 2 0.00 0.0027
2025-05-08 2025-03-31 13F DOLBY LABORATORIES COM 25659T107 24,352 3,124 14.72 2 0.00 0.0036
2025-02-10 2024-12-31 13F DOLBY LABORATORIES COM 25659T107 21,228 420 2.02 2 0.00 0.0031
2024-11-06 2024-09-30 13F DOLBY LABORATORIES COM 25659T107 20,808 -2,590 -11.07 2 0.00 0.0031
2024-08-01 2024-06-30 13F DOLBY LABORATORIES COM 25659T107 23,398 611 2.68 2 0.00 0.0040
2024-04-25 2024-03-31 13F DOLBY LABORATORIES COM 25659T107 22,787 7,427 48.35 2 0.00 0.0044
2024-02-06 2023-12-31 13F DOLBY LABORATORIES COM 25659T107 15,360 937 6.50 1 0.00 0.0035
2023-11-13 2023-09-30 13F DOLBY LABORATORIES COM 25659T107 14,423 1,319 10.07 1 0.00 0.0035
2023-08-15 2023-06-30 13F DOLBY LABORATORIES COM 25659T107 13,104 -2,167 -14.19 1 0.00 0.0034
2023-05-11 2023-03-31 13F DOLBY LABORATORIES COM 25659T107 15,271 -311 -2.00 1 0.00 0.0045
2023-01-27 2022-12-31 13F DOLBY LABORATORIES COM 25659T107 15,582 2,852 22.40 1 -99.88 0.0042
2022-11-14 2022-09-30 13F DOLBY LABORATORIES COM 25659T107 12,730 -1,118 -8.07 829 -16.35 0.0035
2022-08-12 2022-06-30 13F DOLBY LABORATORIES COM 25659T107 13,848 3,217 30.26 991 19.11 0.0044
2022-05-12 2022-03-31 13F DOLBY LABORATORIES COM 25659T107 10,631 -746 -6.56 832 -23.18 0.0032
2022-02-08 2021-12-31 13F DOLBY LABORATORIES COM 25659T107 11,377 -1,257 -9.95 1,083 -2.61 0.0041
2021-11-15 2021-09-30 13F DOLBY LABORATORIES COM 25659T107 12,634 -1,321 -9.47 1,112 -18.95 0.0046
2021-08-12 2021-06-30 13F DOLBY LABORATORIES COM 25659T107 13,955 -11,291 -44.72 1,372 -44.94 0.0064
2021-05-05 2021-03-31 13F DOLBY LABORATORIES COM 25659T107 25,246 800 3.27 2,492 4.97 0.0130
2021-02-12 2020-12-31 13F DOLBY LABORATORIES COM 25659T107 24,446 -116,449 -82.65 2,374 -74.58 0.0137
2020-11-12 2020-09-30 13F DOLBY CLA COM 25659T107 140,895 -151 -0.11 9,339 0.53 0.0588
2020-08-11 2020-06-30 13F DOLBY CLA A COM 25659T107 141,046 11,079 8.52 9,290 31.87 0.0617
2020-04-27 2020-03-31 13F DOLBY CLA A COM STK 25659T107 129,967 -13 -0.01 7,045 -21.22 0.0574
2020-02-10 2019-12-31 13F DOLBY CLA COM 25659T107 129,980 2,095 1.64 8,943 8.19 0.0631
2019-11-12 2019-09-30 13F DOLBY CLA A COM STK 25659T107 127,885 6,865 5.67 8,266 5.74 0.0656
2019-08-12 2019-06-30 13F DOLBY COM 25659T107 121,020 1,791 1.50 7,817 4.12 0.0638
2019-05-15 2019-03-31 13F/A-1 DOLBY CLA A COM 25659T107 119,229 847 0.72 7,508 2.55 0.0657
2019-05-15 2019-03-31 13F DOLBY CLA A COM 25659T107 119,229 847 7,508
2019-02-13 2018-12-31 13F/A-1 DOLBY CLA A COM 25659T107 118,382 -4,188 -3.42 7,321 -14.62 0.0723
2019-02-13 2018-12-31 13F DOLBY CLA A COM 25659T107 118,382 -4,188 7,321
2018-11-13 2018-09-30 13F DOLBY CLA A COM 25659T107 122,570 -9,312 -7.06 8,575 5.40 0.0755
2018-08-14 2018-06-30 13F/A-1 DOLBY CLA A COM 25659T107 131,882 -8,451 -6.02 8,136 -8.79 0.0777
2018-08-14 2018-06-30 13F DOLBY CLA A COM 25659T107 131,882 8,136
2018-05-10 2018-03-31 13F DOLBY CLA A COM 25659T107 140,333 24,002 20.63 8,920 23.67 0.0880
2018-02-14 2017-12-31 13F DOLBY LABORATORIES COM 25659T107 116,331 12,803 12.37 7,213 21.15 0.0735
2017-11-14 2017-09-30 13F DOLBY LABORATORIES COM 25659T107 103,528 1,676 1.65 5,954 19.39 0.0629
2017-07-27 2017-06-30 13F DOLBY LABORATORIES COM 25659T107 101,852 5,119 5.29 4,987 -1.64 0.0540
2017-05-12 2017-03-31 13F DOLBY LABORATORIES COM 25659T107 96,733 20,606 27.07 5,070 47.38 0.0562
2017-02-07 2016-12-31 13F DOLBY LABORATORIES COM 25659T107 76,127 15,793 26.18 3,440 5.01 0.0414
2016-11-04 2016-09-30 13F DOLBY LABORATORIES COM 25659T107 60,334 11,111 22.57 3,276 39.11 0.0424
2016-08-01 2016-06-30 13F DOLBY LABORATORIES COM 25659T107 49,223 -3,796 -7.16 2,355 2.21 0.0326
2016-05-06 2016-03-31 13F DOLBY LABORATORIES COM 25659T107 53,019 1,266 2.45 2,304 32.34 0.0345
2016-02-12 2015-12-31 13F DOLBY LABORATORIES COM 25659T107 51,753 2,817 5.76 1,741 9.15 0.0285
2015-11-12 2015-09-30 13F DOLBY LABORATORIES COM 25659T107 48,936 1,540 3.25 1,595 -15.20 0.0277
2015-08-14 2015-06-30 13F DOLBY LABORATORIES COM 25659T107 47,396 3,687 8.44 1,881 12.77 0.0319
2015-05-15 2015-03-31 13F DOLBY LABORATORIES COM 25659T107 43,709 880 2.05 1,668 -9.69 0.0293
2015-02-05 2014-12-31 13F DOLBY LABORATORIES COM 25659T107 42,829 -734 -1.68 1,847 1.48 0.0346
2014-11-03 2014-09-30 13F DOLBY LABORATORIES COM 25659T107 43,563 525 1.22 1,820 -2.10 0.0365
2014-08-13 2014-06-30 13F DOLBY LABORATORIES COM 25659T107 43,038 -4,267 -9.02 1,859 -11.69 0.0266
2014-05-13 2014-03-31 13F DOLBY LABORATORIES COM 25659T107 47,305 -10,668 -18.40 2,105 -5.82 0.0324
2014-02-12 2013-12-31 13F DOLBY LABORATORIES COM 25659T107 57,973 -17,823 -23.51 2,235 -14.56 0.0366
2013-10-30 2013-09-30 13F DOLBY LABORATORIES COM 25659T107 75,796 14,717 24.10 2,616 28.05 0.0482
2013-07-19 2013-06-30 13F DOLBY LABORATORIES COM 25659T107 61,079 61,079 2,043 0.0407
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.