Watts Water Technologies Inc (WTS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

33,508,772Shares Outstanding

600,821Shares held by institutions

$197,958,503Value of institutional holdings

74.27%Institutional ownership %

1.68%Shares Changed QoQ

462No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 462 institutions have reported a stake in Watts Water Technologies Inc (NYSE:WTS) as of December 2025, according to recent 13F filings with the SEC.

Institutional ownership in Watts Water Technologies edged down to 74.3% in December 2025, compared to 78.8% in September 2025.
In percentage terms, this reflects as a holdings change of 1.68% quarter on quarter, and an increase of 14.07% year over year.
The latest 13F cycle for Watts Water Technologies reveals that of 462 total investors, 209 funds grew their exposure, whereas 164 reduced theirs and 89 made no changes.
The total number of shares held by institutions in Watts Water Technologies increased to 24.89Mn as of December 2025, a net change of up by 411.94K shares quarter on quarter, and down 1.67Mn shares year over year.
With 3.61Mn shares, BlackRock, Inc. commands the largest institutional position in Watts Water Technologies as of December 31, 2025, equating to 10.76% of the company.
Among the most significant buyers of Watts Water Technologies during December 2025 were NORGES BANK (364.56K), GOLDMAN SACHS GROUP INC (125.22K), Neuberger Berman Group LLC (91.77K), CITADEL ADVISORS LLC (50.59K), Cartenna Capital, LP (50.00K).
Leading sellers of Watts Water Technologies stock in December 2025 included KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (178.73K), UBS Group AG (104.48K), Impax Asset Management Group plc (97.75K), Champlain Investment Partners, LLC (88.63K), JANE STREET GROUP, LLC (42.26K).
The top 10 institutional holders of Watts Water Technologies for the quarter ending December 2025 included BlackRock, Inc. (3.61Mn), VANGUARD GROUP INC (3.08Mn), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (2.15Mn), STATE STREET CORP (976.93K), Boston Partners (891.58K), GEODE CAPITAL MANAGEMENT, LLC (832.15K), Impax Asset Management Group plc (647.87K), DIMENSIONAL FUND ADVISORS LP (522.62K), FIRST TRUST ADVISORS LP (511.02K), Mirova US LLC (460.43K).

462 Institutional Holders

600,821 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	3,605,605	20,927	0.58%	$995,218,865.00
VANGUARD GROUP INC	31 Dec, 2025	3,075,393	-25,291	-0.82%	$848,869,975.00
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	31 Dec, 2025	2,145,742	-178,726	-7.69%	$592,267,819.00
STATE STREET CORP	31 Dec, 2025	976,926	-22,278	-2.23%	$269,651,115.00
Boston Partners	31 Dec, 2025	891,576	-15,760	-1.74%	$245,803,000.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	832,148	25,501	3.16%	$229,720,607.00
Impax Asset Management Group plc	31 Dec, 2025	647,873	-97,749	-13.11%	$178,825,905.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	522,624	1,418	0.27%	$144,260,584.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	511,023	-2,638	-0.51%	$141,052,568.00
Mirova US LLC	31 Dec, 2025	460,428	-11,394	-2.41%	$127,087,337.00
Boston Trust Walden Corp	31 Dec, 2025	437,716	-39,897	-8.35%	$120,818,370.00
GAMCO INVESTORS, INC. ET AL	31 Dec, 2025	425,854	-13,898	-3.16%	$117,544,221.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	386,103	-7,017	-1.78%	$106,572,150.00
NORGES BANK	31 Dec, 2025	364,565	364,565	0.00%	$100,627,231.00
NORTHERN TRUST CORP	31 Dec, 2025	354,773	-21,505	-5.72%	$97,924,442.00
AQR CAPITAL MANAGEMENT LLC	31 Dec, 2025	314,323	-11,816	-3.62%	$86,759,377.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	282,830	125,218	79.45%	$78,066,671.00
Port Capital LLC	31 Dec, 2025	257,271	6,065	2.41%	$71,011,941.00
WELLS FARGO & COMPANY/MN	31 Dec, 2025	242,065	5,569	2.35%	$66,814,435.00
Bank of New York Mellon Corp	31 Dec, 2025	233,536	-10,034	-4.12%	$64,460,582.00

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