Who owns Watts Water Technologies, Inc.?
Institutional ownership of WTS from SEC Form 13F filings across 370 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
370
13F holders
$7.19B
value, 2026 filers
59.3%
of shares outstanding (19.8M sh)
73
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of WTS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.8M | $1.10B | 0.0% | 8.4% | -23.2% |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 2.0M | $776.7M | 2.4% | 5.9% | -6.7% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5M | $585.9M | 0.0% | 4.5% | -9.9% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | $483.7M | 0.0% | 3.7% | -49.6% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 767,575 | $300.5M | 0.0% | 2.3% | -16.5% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | 673,229 | $263,536 | 0.0% | 2% | -22.5% |
| 7 | Capital World InvestorsNEW | 659,012 | $258.0M | 0.0% | 2% | new |
| 8 | FIRST TRUST ADVISORS LP | 546,475 | $213.9M | 0.1% | 1.6% | +0.2% |
| 9 | Invesco Ltd. | 509,483 | $199.4M | 0.0% | 1.5% | +8.1% |
| 10 | Pictet Asset Management Holding SA | 489,605 | $191.6M | 0.2% | 1.5% | +2495.6% |
| 11 | MORGAN STANLEY | 327,665 | $128.3M | 0.0% | 1% | +65.1% |
| 12 | Sixth Street Partners Management Company, L.P.NEW | 325,015 | $127.2M | 22.0% | 1% | new |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 325,015 | $127.2M | 0.0% | 1% | -15.5% |
| 14 | NEUBERGER BERMAN GROUP LLC | 314,261 | $123.0M | 0.1% | 0.9% | +18.1% |
| 15 | NORTHERN TRUST CORP | 260,683 | $102.0M | 0.0% | 0.8% | -27.8% |
| 16 | NORGES BANKNEW | 241,492 | $94.5M | 0.0% | 0.7% | new |
| 17 | UBS Group AG | 239,210 | $93.6M | 0.0% | 0.7% | +202.6% |
| 18 | GOLDMAN SACHS GROUP INC | 226,766 | $88.8M | 0.0% | 0.7% | -19.4% |
| 19 | KBC Group NV | 214,737 | $84,059 | 0.2% | 0.6% | 0.0% |
| 20 | Bank of New York Mellon Corp | 194,384 | $76.1M | 0.0% | 0.6% | -14.9% |
| 21 | WELLS FARGO & COMPANY/MN | 192,471 | $75.3M | 0.0% | 0.6% | -9.4% |
| 22 | Cartenna Capital, LP | 190,000 | $74.4M | 1.8% | 0.6% | -20.8% |
| 23 | Amundi | 184,776 | $72.3M | 0.0% | 0.6% | +17.9% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 173,611 | $68.0M | 0.0% | 0.5% | -9.0% |
| 25 | VICTORY CAPITAL MANAGEMENT INC | 171,183 | $67.0M | 0.0% | 0.5% | +7.6% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.