MARTINGALE ASSET MANAGEMENT L P

Position in WTS — Watts Water Technologies Inc

CIK 936944 BOSTON, MA

Position in WTS

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

Position Value

$3,951,137

+$795,953 QoQ

Shares Held

13,611

+19.1% QoQ

Ownership

0.041%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 63.26500624494894.ToString("F0")% Shared 0.ToString("F0")% None 36.73499375505106.ToString("F0")%

Industrials · as of Mar 31, 2026

MARTINGALE ASSET MANAGEMENT L P holds $44,695,101 across 16 Specialty Industrial Machinery names. WTS ranks #3 (8.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PH	Parker-Hannifin Corp	16,048	$14,366,811
2	FLS	Flowserve Corp	60,206	$4,425,743
3	WTS	Watts Water Technologies Inc This page	13,611	$3,951,137
4	MWA	Mueller Water Products, Inc.	123,938	$3,407,055
5	FELE	Franklin Electric Co Inc	34,322	$3,163,458
6	THR	Thermon Group Holdings, Inc.	54,709	$2,757,333
7	GRC	Gorman Rupp Co	35,322	$2,194,555
8	TNC	Tennant Co	30,037	$1,994,456

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
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.