ACADIAN ASSET MANAGEMENT LLC

Position in MSA — MSA Safety Inc

CIK 916542 Boston, MA

Position in MSA

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$7,729,878

+$1,873,421 QoQ

Shares Held

44,277

+24.0% QoQ

Ownership

0.115%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#102

of 458 holders

Holding Since

Mar 2020

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $71,679,817 across 8 Security & Protection Services names. MSA ranks #3 (10.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ALLE	Allegion plc	262,026	$36,812,032
2	BRC	Brady Corp	215,791	$19,759,981
3	MSA	MSA Safety Inc This page	44,277	$7,729,878
4	MG	Mistras Group, Inc.	276,512	$4,830,664
5	CXW	CoreCivic, Inc.	56,248	$1,708,814
6	GEO	Geo Group Inc	15,972	$471,972
7	BCO	Brinks Co	3,760	$355,282
8	SNT	Senstar Technologies Corp	5,800	$11,194

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$7,729,878	44,277	+24.0%	Shares	Defined	2026-08-13
2026-03-31	$5,856,457	35,721	+23556.3%	Shares	Defined	2026-05-13
2025-03-31	$22,150	151	-90.7%	Shares	Defined	2025-05-21
2024-12-31	$269,376	1,625	-67.4%	Shares	Defined	2025-02-11
2024-09-30	$884,039	4,985	-55.9%	Shares	Defined	2024-11-12
2024-06-30	$2,121,460	11,303	+2362.5%	Shares	Defined	2024-08-06
2024-03-31	$88,857	459	-92.8%	Shares	Defined	2024-05-10
2023-12-31	$1,081,356	6,405	+2.8%	Shares	Defined	2024-02-13
2023-09-30	$982,474	6,232	+396.6%	Shares	Defined	2023-11-13
2023-06-30	$218,319	1,255	-18.3%	Shares	Defined	2023-08-07
2021-03-31	$230,430	1,536	-66.3%	Shares	Defined	2021-05-11
2020-09-30	$611,546	4,558	-82.8%	Shares	Defined	2020-11-09
2020-06-30	$3,040,098	26,565	-6.7%	Shares	Defined	2020-08-12
2020-03-31	$2,882,176	28,480	—	Shares	Defined	2020-05-11
No filing history on record for this holder in this stock.