Historical shareholding details of Gamco Investors, Inc. Et Al holdings in Watts Water Technologies, Inc. - Ordinary Shares - Class A (WTS)

Monthly changes of Gamco Investors, Inc. Et Al shareholding in Watts Water Technologies, Inc. - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Gamco Investors, Inc. Et Al	454,756	1.36%

Mar 31, 2025	Gamco Investors, Inc. Et Al	460,238	1.38%

Dec 31, 2024	Gamco Investors, Inc. Et Al	467,251	1.40%

Sep 30, 2024	Gamco Investors, Inc. Et Al	481,331	1.44%

Jun 30, 2024	Gamco Investors, Inc. Et Al	488,388	1.47%

Mar 31, 2024	Gamco Investors, Inc. Et Al	504,193	1.51%

Dec 31, 2023	Gamco Investors, Inc. Et Al	515,888	1.55%

Sep 30, 2023	Gamco Investors, Inc. Et Al	538,684	1.62%

Jun 30, 2023	Gamco Investors, Inc. Et Al	552,290	1.66%

Mar 31, 2023	Gamco Investors, Inc. Et Al	578,002	1.73%