Watts Water Technologies Inc
WTS- Exchange
- NYSE
- Industry
- Miscellaneous Fabricated Metal Products
- SEC CIK
- 0000795403
In the last 90 days, Watts Water Technologies Inc insiders filed 0 open-market purchases and 2 sales; 580 institutions reported holding it in 13F filings for Q2 2026, worth $10.5B in total; no superinvestor holds it.
Holders of 5% or more of WTS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Watts Water Technologies Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Horne Timothy P | 13G/A | 17.80%5.93M shares | 0.00 ppfrom 17.80% | Jan 31, 20252 filings | Jul 29, 2025 | SEC |
| BlackRock, Inc. | 13G/A | 12.80%3.50M shares | – | Apr 29, 20251 filing | Apr 29, 2025 | SEC |
| Kayne Anderson Rudnick Investment Management LLC | 13G/A | 9.00%2.46M shares | – | Feb 13, 20251 filing | Feb 13, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on Watts Water Technologies Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 29, 202512:56 PM ET | Horne Timothy Pand 4 others | 13G/A | 17.80%5.93M shares | 0.00 ppfrom 17.80% | Jun 30, 2025 | SEC |
| Apr 29, 20252:43 PM ET | BlackRock, Inc. | 13G/A | 12.80%3.50M shares | – | Mar 31, 2025 | SEC |
| Feb 13, 20254:05 PM ET | Kayne Anderson Rudnick Investment Management LLC | 13G/A | 9.00%2.46M shares | – | Dec 31, 2024 | SEC |
| Feb 5, 20259:29 AM ET | Impax Asset Management Group plcand 2 others | 13G/A | 4.00%1.09M shares | –Below 5% | Dec 31, 2024 | SEC |
| Jan 31, 20251:53 PM ET | Horne Timothy Pand 4 others | 13G/A | 17.80%5.93M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Watts Water Technologies Inc shares.
No Form 144 notices for Watts Water Technologies Inc are on file.