| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | WATTS WATER TECHNOLOGIES INC | 3,182,625 | 11.6% | EDGAR |
| SC 13G/A | 2024-02-13 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | WATTS WATER TECHNOLOGIES INC | 2,007,563 | 7.3% | EDGAR |
| SC 13G/A | 2024-02-06 | HORNE TIMOTHY P | WATTS WATER TECHNOLOGIES INC | 5,953,290 | 17.9% | EDGAR |
| SC 13G/A | 2024-01-23 | BlackRock Inc. | WATTS WATER TECHNOLOGIES INC | 3,826,722 | 14.0% | EDGAR |
| SC 13G | 2024-01-18 | Impax Asset Management Group plc | WATTS WATER TECHNOLOGIES INC | 1,408,170 | 5.2% | EDGAR |
| SC 13G/A | 2023-02-14 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | WATTS WATER TECHNOLOGIES INC | 2,091,713 | 7.7% | EDGAR |
| SC 13G | 2023-02-13 | Impax Asset Management Group plc | WATTS WATER TECHNOLOGIES INC | 1,699,428 | 6.2% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | WATTS WATER TECHNOLOGIES INC | 2,967,785 | 10.9% | EDGAR |
| SC 13G/A | 2023-02-07 | HORNE TIMOTHY P | WATTS WATER TECHNOLOGIES INC | 5,988,290 | 18.0% | EDGAR |
| SC 13G/A | 2023-01-24 | BlackRock Inc. | WATTS WATER TECHNOLOGIES INC | 4,286,847 | 15.7% | EDGAR |
| SC 13G/A | 2022-02-14 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | WATTS WATER TECHNOLOGIES INC | 2,247,821 | 8.2% | EDGAR |
| SC 13G | 2022-02-14 | Impax Asset Management Group plc | WATTS WATER TECHNOLOGIES INC | 1,646,244 | 6.0% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | WATTS WATER TECHNOLOGIES INC | 2,934,424 | 10.6% | EDGAR |
| SC 13G/A | 2022-02-09 | HORNE TIMOTHY P | WATTS WATER TECHNOLOGIES INC | 6,004,290 | 17.9% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | WATTS WATER TECHNOLOGIES INC | 4,897,734 | 17.8% | EDGAR |
| SC 13G/A | 2022-01-25 | BlackRock Inc. | WATTS WATER TECHNOLOGIES INC | 4,897,734 | 17.8% | EDGAR |
| SC 13G | 2021-02-16 | Impax Asset Management Group plc | WATTS WATER TECHNOLOGIES INC | 1,430,255 | 5.2% | EDGAR |
| SC 13G/A | 2021-02-11 | HORNE TIMOTHY P | WATTS WATER TECHNOLOGIES INC | 6,094,290 | 18.2% | EDGAR |
| SC 13G | 2021-02-11 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | WATTS WATER TECHNOLOGIES INC | 2,326,259 | 8.5% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | WATTS WATER TECHNOLOGIES INC | 2,743,703 | 10.0% | EDGAR |