MARTINGALE ASSET MANAGEMENT L P

Position in WTS — Watts Water Technologies Inc

CIK 936944 BOSTON, MA

Position in WTS

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

Position Value

$5,324,894

+$1,373,757 QoQ

Shares Held

13,603

-0.1% QoQ

Ownership

0.041%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

#141

of 574 holders

Holding Since

Sep 2023

12 quarters on record

Voting authority Sole 63% Shared 0% None 37%

Industrials · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $45,820,636 across 13 Specialty Industrial Machinery names. WTS ranks #2 (11.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PH	Parker-Hannifin Corp	15,804	$15,458,208
2	WTS	Watts Water Technologies Inc This page	13,603	$5,324,894
3	CMI	Cummins Inc	6,654	$4,745,699
4	FELE	Franklin Electric Co Inc	37,923	$4,064,966
5	MWA	Mueller Water Products, Inc.	127,050	$3,281,701
6	GRC	Gorman Rupp Co	35,022	$3,212,918
7	GEV	GE Vernova Inc.	2,117	$2,487,178
8	LXFR	Luxfer Holdings PLC	119,914	$2,163,248

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,324,894	13,603	-0.1%	Shares	Sole	2026-08-13
2026-03-31	$3,951,137	13,611	+19.1%	Shares	Sole	2026-05-13
2025-12-31	$3,155,184	11,431	+0.9%	Shares	Sole	2026-02-13
2025-09-30	$3,163,962	11,329	-3.3%	Shares	Sole	2025-11-13
2025-06-30	$2,879,617	11,711	+0.0%	Shares	Sole	2025-08-11
2025-03-31	$2,387,699	11,709	-0.2%	Shares	Sole	2025-05-14
2024-12-31	$2,386,335	11,738	0.0%	Shares	Sole	2025-02-13
2024-09-30	$2,431,995	11,738	-6.5%	Shares	Sole	2024-11-14
2024-06-30	$2,300,925	12,548	0.0%	Shares	Sole	2024-08-12
2024-03-31	$2,667,077	12,548	0.0%	Shares	Sole	2024-05-14
2023-12-31	$2,614,249	12,548	+3.5%	Shares	Sole	2024-02-12
2023-09-30	$2,095,960	12,128	—	Shares	Sole	2023-11-14
No filing history on record for this holder in this stock.