MARTINGALE ASSET MANAGEMENT L P

Position in THR — Thermon Group Holdings, Inc.

CIK 936944 BOSTON, MA

Position in THR

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

Position Value

$2,757,333

+$910,593 QoQ

Shares Held

54,709

+10.1% QoQ

Ownership

0.166%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#71

of 214 holders

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 44.250488950629695.ToString("F0")% Shared 0.ToString("F0")% None 55.749511049370305.ToString("F0")%

Industrials · as of Mar 31, 2026

MARTINGALE ASSET MANAGEMENT L P holds $44,695,101 across 16 Specialty Industrial Machinery names. THR ranks #6 (6.2% 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	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. This page	54,709	$2,757,333
7	GRC	Gorman Rupp Co	35,322	$2,194,555
8	TNC	Tennant Co	30,037	$1,994,456

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,757,333	54,709	+10.1%	Shares	Sole	2026-05-13
2025-12-31	$1,846,740	49,697	+270.2%	Shares	Sole	2026-02-13
2025-09-30	$358,742	13,426	-0.1%	Shares	Sole	2025-11-13
2025-06-30	$377,367	13,439	+71.2%	Shares	Sole	2025-08-11
2023-09-30	$215,584	7,848	-53.9%	Shares	Sole	2023-11-14
2023-06-30	$452,705	17,019	-24.5%	Shares	Sole	2023-08-11
2023-03-31	$561,921	22,549	-45.5%	Shares	Sole	2023-05-12
2022-12-31	$830,388	41,354	+44.3%	Shares	Sole	2023-02-13
2022-09-30	$441,743	28,666	+66.7%	Shares	Sole	2022-11-14
2020-12-31	$268,836	17,200	-62.5%	Shares	Sole	2021-02-10
2020-09-30	$515,479	45,902	+14.8%	Shares	Sole	2020-11-12
2020-06-30	$582,800	40,000	+239.0%	Shares	Sole	2020-08-10
2020-03-31	$177,826	11,800	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.