CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in DLB — Dolby Laboratories, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to DLB Full portfolio

Position in DLB

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$4,355,431

+$614,745 QoQ

Shares Held

72,518

+24.5% QoQ

Ownership

0.077%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in DLB Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $216,402,523 across 26 Specialty Business Services names. DLB ranks #8 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CTAS	Cintas Corp	543,147	$91,867,883
2	CPRT	Copart Inc	1,309,674	$43,481,176
3	GPN	Global Payments Inc	399,766	$26,904,251
4	ARMK	Aramark	305,477	$12,384,037
5	ULS	UL Solutions Inc.	84,332	$7,228,095
6	AMTM	Amentum Holdings, Inc.	184,555	$4,813,194
7	UNF	Unifirst Corp	18,267	$4,595,794
8	DLB	Dolby Laboratories, Inc. This page	72,518	$4,355,431

All Filings in DLB

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,355,431	72,518	+24.5%	Shares	Sole	2026-05-18
2025-12-31	$3,740,686	58,248	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$4,219,315	58,302	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$4,329,283	58,299	+0.2%	Shares	Sole	2025-08-14
2025-03-31	$4,672,275	58,178	+4.4%	Shares	Sole	2025-05-15
2024-12-31	$4,353,294	55,740	-1.3%	Shares	Sole	2025-03-18
2024-09-30	$4,320,730	56,458	-2.8%	Shares	Sole	2025-04-04
2024-06-30	$4,600,173	58,061	-2.0%	Shares	Sole	2025-04-08
2024-03-31	$4,961,529	59,228	-5.9%	Shares	Sole	2024-05-16
2023-12-31	$5,423,221	62,929	-4.2%	Shares	Sole	2024-02-13
2023-09-30	$5,208,570	65,715	-9.3%	Shares	Sole	2023-11-14
2023-06-30	$6,060,021	72,419	-3.1%	Shares	Sole	2023-08-21
2023-03-31	$6,385,145	74,750	-4.3%	Shares	Sole	2023-05-09
2022-12-31	$5,512,348	78,145	-2.5%	Shares	Sole	2023-02-14
2022-09-30	$5,221,446	80,145	-4.5%	Shares	Sole	2022-11-21
2022-06-30	$6,003,239	83,891	+0.9%	Shares	Sole	2022-08-15
2022-03-31	$6,504,618	83,158	-8.1%	Shares	Sole	2022-05-16
2021-12-31	$8,619,504	90,522	-16.7%	Shares	Sole	2022-02-15
2021-09-30	$9,566,568	108,711	-0.6%	Shares	Sole	2021-11-15
2021-06-30	$10,750,075	109,371	-2.1%	Shares	Sole	2021-08-16
2021-03-31	$11,024,654	111,676	+1.2%	Shares	Sole	2021-05-18
2020-12-31	$10,714,118	110,307	+1.7%	Shares	Sole	2021-02-16
2020-09-30	$7,188,927	108,463	+1.7%	Shares	Sole	2020-11-17
2020-06-30	$7,027,340	106,685	+1.7%	Shares	Sole	2020-08-17
2020-03-31	$5,684,460	104,860	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.