MARTINGALE ASSET MANAGEMENT L P

Position in UNF — Unifirst Corp

CIK 936944 BOSTON, MA

Position in UNF

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$642,309

-$1,762,575 QoQ

Shares Held

2,553

-79.5% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 72.58127692910301.ToString("F0")% Shared 0.ToString("F0")% None 27.418723070896984.ToString("F0")%

Industrials · as of Mar 31, 2026

MARTINGALE ASSET MANAGEMENT L P holds $17,119,667 across 3 Specialty Business Services names. UNF ranks #3 (3.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DLB	Dolby Laboratories, Inc.	258,736	$15,539,684
2	QUAD	Quad/Graphics, Inc.	141,857	$937,674
3	UNF	Unifirst Corp This page	2,553	$642,309

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$642,309	2,553	-79.5%	Shares	Sole	2026-05-13
2025-12-31	$2,404,884	12,467	-2.9%	Shares	Sole	2026-02-13
2025-09-30	$2,147,220	12,843	-14.3%	Shares	Sole	2025-11-13
2025-06-30	$2,821,793	14,992	-1.8%	Shares	Sole	2025-08-11
2025-03-31	$2,656,458	15,267	+14.8%	Shares	Sole	2025-05-14
2024-12-31	$2,275,496	13,300	-0.4%	Shares	Sole	2025-02-13
2024-09-30	$2,651,579	13,348	+1.0%	Shares	Sole	2024-11-14
2024-06-30	$2,267,282	13,218	+16.8%	Shares	Sole	2024-08-12
2024-03-31	$1,962,706	11,317	+0.9%	Shares	Sole	2024-05-14
2023-12-31	$2,051,700	11,217	-0.4%	Shares	Sole	2024-02-12
2023-09-30	$1,836,633	11,267	0.0%	Shares	Sole	2023-11-14
2023-06-30	$1,746,497	11,267	+3.7%	Shares	Sole	2023-08-11
2023-03-31	$1,914,914	10,866	+1.9%	Shares	Sole	2023-05-12
2022-12-31	$2,058,430	10,666	+0.0%	Shares	Sole	2023-02-13
2022-09-30	$1,794,004	10,664	0.0%	Shares	Sole	2022-11-14
2022-06-30	$1,836,126	10,664	+7.0%	Shares	Sole	2022-08-11
2022-03-31	$1,836,165	9,964	+7.6%	Shares	Sole	2022-05-12
2021-12-31	$1,949,145	9,264	+3.3%	Shares	Sole	2022-02-11
2021-09-30	$1,906,138	8,965	+171.3%	Shares	Sole	2021-11-12
2021-06-30	$775,485	3,305	+105.9%	Shares	Sole	2021-08-13
2021-03-31	$359,054	1,605	+6.6%	Shares	Sole	2021-05-13
2020-12-31	$318,593	1,505	-92.5%	Shares	Sole	2021-02-10
2020-09-30	$3,807,283	20,105	-53.5%	Shares	Sole	2020-11-12
2020-06-30	$7,731,534	43,205	0.0%	Shares	Sole	2020-08-10
2020-03-31	$6,527,843	43,205	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.