Ex-dividend in 3d · $0.63
Watts Water Technologies
Makes water-control, heating, drainage, and water-quality systems for buildings.
$366.88
After-hours close+0.44 (+0.12%)
At close$366.44(−1.59%)
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Breakdown13F · Form 4
Institutions 119.44%Insiders 0.99%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 33.39M · Float 32.90M · 98.5% free float
Institutions13F, as of Jun 30, 2026
585 holders · 39.88M shares · 120 new positions · 298 increased · 186 reduced · 60 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 2.82M | 8.45% | −853.7K | Aug 7, 2026 |
| Kayne Anderson Rudnick Investment Management LLC | 1.98M | 5.94% | −143.2K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 1.50M | 4.48% | −164.0K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 1.24M | 3.70% | +9.4K | Aug 13, 2026 |
| Boston Partners | 997.5K | 2.99% | +241.6K | Aug 4, 2026 |
| State Street Corp | 852.5K | 2.55% | −138.6K | Aug 7, 2026 |
| Geode Capital Management, LLC | 767.6K | 2.30% | −151.4K | Aug 12, 2026 |
| Price T Rowe Associates Inc /MD/ | 673.2K | 2.02% | −195.5K | Aug 14, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Timothy P. Horne | 17.70% | 5.90M | 13G | Apr 30, 2026 ↗ |
| BlackRock, Inc. | 12.80% | 3.50M | 13G | Apr 29, 2025 ↗ |
| Kayne Anderson Rudnick Investment Management, LLC | 7.80% | 2.15M | 13G | Feb 13, 2026 ↗ |
| Vanguard Portfolio Management | 6.14% | 1.69M | 13G | Apr 29, 2026 ↗ |
| Vanguard Capital Management | 5.23% | 1.44M | 13G | Apr 30, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Horne Timothy P | 10 percent owner | 4.98M | 14.91% | Aug 21, 2026 |
| Robert J. Jr Pagano | officer: President and CEO | 199.8K | 0.60% | Mar 18, 2026 |
| Merilee Raines | director | 21.7K | 0.06% | Aug 4, 2026 |
| Virginia A. Halloran | officer: Chief Accounting Officer | 13.7K | 0.04% | Mar 18, 2026 |
| Joseph William Reitmeier | director | 12.1K | 0.04% | Aug 4, 2026 |
| Kenneth Robert Lepage | officer: General Counsel | 11.9K | 0.04% | Mar 18, 2026 |
| Andre Dhawan | officer: Chief Operating Officer | 11.8K | 0.04% | Mar 18, 2026 |
| David A. Dunbar | director | 10.3K | 0.03% | Aug 4, 2026 |
| Elie Melhem | officer: President- APAC, M. East, Afr. | 9.0K | 0.03% | May 14, 2026 |
| Louise K. Goeser | director | 8.2K | 0.02% | Aug 5, 2025 |
2 ten-percent owners hold 4.98M shares by Form 4, outside the officers-and-directors figure above · 33 people have not refiled in the last 18 months (879.5K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 28, 2026 | Michael J. Dubosedirector | Sale | 398 | $309.63 | 1,814 |
| May 13, 2026 | Elie Melhemofficer: President- APAC, M. East, Afr. | Sale | 2,257 | $301.00 | 8,963 |
| Mar 19, 2026 | Elie Melhemofficer: President- APAC, M. East, Afr. | Sale | 372 | $292.13 | 11,220 |
| Mar 17, 2026 | Elie Melhemofficer: President- APAC, M. East, Afr. | Sale | 3,029 | $303.05 | 11,971 |
| Mar 18, 2026 | Elie Melhemofficer: President- APAC, M. East, Afr. | Sale | 379 | $300.03 | 11,592 |
| Mar 12, 2026 | Michael J. Dubosedirector | Sale | 332 | $301.70 | 2,212 |
| Feb 20, 2026 | Timothy P. Horne10 percent owner | Sale | 7,500 | $330.04 | 7,500 |
| Feb 19, 2026 | Robert J. Jr Paganoofficer: President and CEO | Sale · 6 lots | 16,066 | $327.31 | 191,202 |
| Feb 17, 2026 | Kenneth Robert Lepageofficer: General Counsel | Sale | 5,025 | $321.08 | 12,284 |
| Dec 17, 2025 | Virginia A. Halloranofficer: Chief Accounting Officer | Sale | 605 | $276.78 | 13,412 |
CongressHouse and Senate disclosures
Not reported.