CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in MSA — MSA Safety Inc

CIK 1081019 WEST SACRAMENTO, CA

Back to MSA Full portfolio

Position in MSA

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

Position Value

$6,826,714

+$1,195,552 QoQ

Shares Held

41,639

+18.4% QoQ

Ownership

0.108%

of shares outstanding

% of Portfolio

0.01%

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 MSA Over Time

Shares Held

Position Value (USD)

Position in Security & Protection Services

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $42,044,336 across 10 Security & Protection Services names. MSA ranks #2 (16.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ALLE	Allegion plc	137,570	$19,987,545
2	MSA	MSA Safety Inc This page	41,639	$6,826,714
3	BCO	Brinks Co	46,505	$4,819,313
4	ADT	ADT Inc.	616,018	$4,047,238
5	BRC	Brady Corp	45,801	$3,720,873
6	NSSC	Napco Security Technologies, Inc	48,496	$1,910,257
7	EVLV	Evolv Technologies Holdings, Inc.	118,824	$718,885
8	MG	Mistras Group, Inc.	602	$8,897

All Filings in MSA

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,826,714	41,639	+18.4%	Shares	Sole	2026-05-18
2025-12-31	$5,631,162	35,164	-2.5%	Shares	Sole	2026-02-17
2025-09-30	$6,208,285	36,080	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$6,044,147	36,078	0.0%	Shares	Sole	2025-08-14
2025-03-31	$5,292,281	36,078	+3.2%	Shares	Sole	2025-05-15
2024-12-31	$5,794,490	34,955	-1.2%	Shares	Sole	2025-03-18
2024-09-30	$6,274,466	35,381	-2.9%	Shares	Sole	2025-04-04
2024-06-30	$6,841,300	36,450	-2.4%	Shares	Sole	2025-04-08
2024-03-31	$7,228,844	37,341	-5.2%	Shares	Sole	2024-05-16
2023-12-31	$6,647,005	39,371	-4.4%	Shares	Sole	2024-02-13
2023-09-30	$6,493,761	41,191	-8.8%	Shares	Sole	2023-11-14
2023-06-30	$7,853,598	45,146	-3.0%	Shares	Sole	2023-08-21
2023-03-31	$6,211,888	46,531	-1.3%	Shares	Sole	2023-05-09
2022-12-31	$6,800,865	47,166	+0.7%	Shares	Sole	2023-02-14
2022-09-30	$5,116,489	46,820	-1.9%	Shares	Sole	2022-11-21
2022-06-30	$5,776,976	47,716	+0.5%	Shares	Sole	2022-08-15
2022-03-31	$6,297,278	47,455	-7.9%	Shares	Sole	2022-05-16
2021-12-31	$7,777,308	51,519	-17.1%	Shares	Sole	2022-02-15
2021-09-30	$9,055,692	62,153	-1.0%	Shares	Sole	2021-11-15
2021-06-30	$10,396,602	62,789	-1.4%	Shares	Sole	2021-08-16
2021-03-31	$9,549,223	63,653	-0.4%	Shares	Sole	2021-05-18
2020-12-31	$9,544,975	63,893	+1.7%	Shares	Sole	2021-02-16
2020-09-30	$8,431,376	62,841	+2.1%	Shares	Sole	2020-11-17
2020-06-30	$7,040,348	61,520	+14.6%	Shares	Sole	2020-08-17
2020-03-31	$5,430,999	53,666	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.