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.
13F holders, Q2 2026
Institutional positions in Watts Water Technologies Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 580
- +65 vs. Q1 2026
- Shares held
- 27.1M
- +540.2K (+2.0%) vs. Q1 2026
- Total value
- $10.5B
- +$2.87B (+37.3%) vs. Q1 2026
- New holders
- 117
- 174 more added
- Sold out
- 52
- 189 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WTS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 580 | $10.5B |
| Q1 2026 | 521 | $7.68B |
| Q4 2025 | 490 | $7.35B |
| Q3 2025 | 473 | $7.46B |
| Q2 2025 | 461 | $6.61B |
| Q1 2025 | 433 | $5.44B |
| Q4 2024 | 415 | $5.43B |
| Q3 2024 | 404 | $5.55B |
| Q2 2024 | 410 | $4.83B |
| Q1 2024 | 399 | $5.66B |
| Q4 2023 | 392 | $5.51B |
| Q3 2023 | 353 | $4.40B |
| Q2 2023 | 335 | $4.70B |
| Q1 2023 | 332 | $4.34B |
| Q4 2022 | 313 | $3.76B |
| Q3 2022 | 302 | $3.24B |
| Q2 2022 | 301 | $3.13B |
| Q1 2022 | 325 | $3.57B |
| Q4 2021 | 327 | $4.98B |
| Q3 2021 | 292 | $4.31B |
| Q2 2021 | 275 | $3.80B |
| Q1 2021 | 271 | $3.15B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Watts Water Technologies Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,820,067 | $1.10B | 0.02% | −853,653−23.2% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,984,087 | $776.7M | 2.41% | −143,227−6.7% | Reduced |
| Vanguard Portfolio Management LLC | 1,496,689 | $585.9M | 0.03% | −164,036−9.9% | Reduced |
| Vanguard Capital Management LLC | 1,235,782 | $483.7M | 0.01% | +9,399+0.8% | Added |
| Boston Partners | 997,499 | $389.9M | 0.35% | +241,595+32.0% | Added |
| State Street Corp | 852,511 | $333.6M | 0.01% | −138,633−14.0% | Reduced |
| Geode Capital Management, LLC | 767,575 | $300.5M | 0.02% | −151,350−16.5% | Reduced |
| Price T Rowe Associates Inc | 673,229 | $263.5M | 0.03% | −195,525−22.5% | Reduced |
| Capital World Investors | 659,012 | $258.0M | 0.03% | +659,012 | New |
| First Trust Advisors LP | 546,475 | $213.9M | 0.13% | +1,071+0.2% | Added |
| Impax Asset Management Group plc | 543,412 | $212.7M | 1.38% | −44,610−7.6% | Reduced |
| Dimensional Fund Advisors LP | 526,726 | $206.1M | 0.04% | +5,440+1.0% | Added |
| Invesco Ltd. | 509,483 | $199.4M | 0.02% | +38,311+8.1% | Added |
| Pictet Asset Management Holding SA | 489,605 | $191.6M | 0.18% | +470,742+2,495.6% | Added |
| Mirova US LLC | 412,095 | $161.3M | 1.73% | −25,770−5.9% | Reduced |
| AQR Capital Management LLC | 416,533 | $159.3M | 0.06% | −6,092−1.4% | Reduced |
| Gamco Investors, Inc. Et Al | 399,032 | $156.2M | 1.40% | −5,061−1.3% | Reduced |
| Boston Trust Walden Corp | 368,967 | $144.4M | 1.10% | −10,057−2.7% | Reduced |
| Morgan Stanley | 327,665 | $128.3M | 0.01% | +129,141+65.1% | Added |
| Charles Schwab Investment Management Inc | 325,015 | $127.2M | 0.02% | −59,568−15.5% | Reduced |
| Neuberger Berman Group LLC | 314,261 | $123.0M | 0.08% | +48,222+18.1% | Added |
| Northern Trust Corp | 260,683 | $102.0M | 0.01% | −100,327−27.8% | Reduced |
| Port Capital LLC | 248,896 | $97.4M | 3.98% | −8,510−3.3% | Reduced |
| Norges Bank | 241,492 | $94.5M | 0.01% | +241,492 | New |
| UBS Group AG | 239,210 | $93.6M | 0.01% | +160,160+202.6% | Added |
| Goldman Sachs Group Inc | 226,766 | $88.8M | 0.01% | −54,586−19.4% | Reduced |
| KBC Group NV | 214,737 | $84.1M | 0.18% | −750.0% | Reduced |
| Bank of New York Mellon Corp | 194,384 | $76.1M | 0.01% | −33,906−14.9% | Reduced |
| Birch Hill Investment Advisors LLC | 194,171 | $76.0M | 3.08% | +4,861+2.6% | Added |
| Wells Fargo & Company | 192,471 | $75.3M | 0.01% | −19,869−9.4% | Reduced |
| Cartenna Capital, LP | 190,000 | $74.4M | 2.75% | −50,000−20.8% | Reduced |
| Amundi | 184,776 | $72.3M | 0.02% | +28,080+17.9% | Added |
| Renaissance Technologies LLC | 179,940 | $70.4M | 0.10% | +44,800+33.2% | Added |
| Vanguard Fiduciary Trust Co | 173,611 | $68.0M | 0.01% | −17,112−9.0% | Reduced |
| Victory Capital Management Inc | 171,183 | $67.0M | 0.04% | +12,112+7.6% | Added |
| Polar Capital Holdings Plc | 163,097 | $63.8M | 0.18% | +36,592+28.9% | Added |
| AE Wealth Management LLC | 157,140 | $61.5M | 0.29% | +11,609+8.0% | Added |
| JPMorgan Chase & Co | 169,527 | $61.3M | 0.00% | −5,222−3.0% | Reduced |
| Gabelli Funds LLC | 156,556 | $61.3M | 0.39% | +2,531+1.6% | Added |
| Raymond James Financial Inc | 148,332 | $58.1M | 0.02% | −1,878−1.3% | Reduced |
| HRT Financial LP | 146,402 | $57.3M | 0.10% | +146,402 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 144,758 | $56.7M | 0.06% | −32,901−18.5% | Reduced |
| EULAV Asset Management | 138,766 | $54.3M | 1.73% | +9,900+7.7% | Added |
| D. E. Shaw & Co., Inc. | 127,649 | $50.0M | 0.03% | +124,601+4,088.0% | Added |
| Bank of America Corp | 127,125 | $49.8M | 0.00% | −6,692−5.0% | Reduced |
| Susquehanna International Group, LLP | 125,419 | $49.1M | 0.04% | +116,426+1,294.6% | Added |
| Voya Investment Management LLC | 112,779 | $44.1M | 0.04% | +60,550+115.9% | Added |
| Millennium Management LLC | 108,110 | $42.3M | 0.03% | +101,865+1,631.1% | Added |
| Triodos Investment Management BV | 105,000 | $41.1M | 2.50% | +19,000+22.1% | Added |
| Legal & General Group Plc | 104,876 | $41.0M | 0.01% | +1,266+1.2% | Added |
| Squarepoint Ops LLC | 104,815 | $41.0M | 0.08% | +103,585+8,421.5% | Added |
| OP Asset Management Ltd | 98,085 | $38.4M | 0.41% | +52,005+112.9% | Added |
| Kames Capital plc | 95,231 | $37.3M | 0.40% | +24,898+35.4% | Added |
| Lazard Asset Management LLC | 95,078 | $37.2M | 0.06% | −123,754−56.6% | Reduced |
| Storebrand Asset Management AS | 94,813 | $37.1M | 0.09% | +5,264+5.9% | Added |
| Principal Financial Group Inc | 86,383 | $33.8M | 0.02% | +2,415+2.9% | Added |
| Robeco Schweiz AG | 85,114 | $33.3M | 0.53% | +22,082+35.0% | Added |
| Alyeska Investment Group, L.P. | 84,203 | $33.0M | 0.08% | +84,203 | New |
| Schonfeld Strategic Advisors LLC | 84,083 | $32.9M | 0.17% | +82,355+4,765.9% | Added |
| Allianz Asset Management GmbH | 83,493 | $32.7M | 0.03% | −11,294−11.9% | Reduced |
| Rhumbline Advisers | 82,542 | $32.3M | 0.02% | −6,091−6.9% | Reduced |
| Federated Hermes, Inc. | 81,780 | $32.0M | 0.05% | +1,892+2.4% | Added |
| Russell Investments Group, Ltd. | 78,512 | $30.7M | 0.03% | −756−1.0% | Reduced |
| UBS Asset Management Americas Inc | 78,477 | $30.7M | 0.01% | +6,617+9.2% | Added |
| FIL Ltd | 76,524 | $30.0M | 0.02% | −842−1.1% | Reduced |
| E. Ohman J:or Asset Management AB | 76,425 | $29.9M | 0.70% | +11,876+18.4% | Added |
| Jupiter Topco LLC | 75,087 | $29.4M | 0.01% | +75,087 | New |
| Lord, Abbett & Co. LLC | 75,000 | $29.4M | 0.08% | +75,000 | New |
| Groupama Asset Managment | 74,864 | $29.3M | 0.37% | −7,738−9.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 70,161 | $27.5M | 0.07% | +26,642+61.2% | Added |
| Jupiter Asset Management Ltd | 69,942 | $27.4M | 0.14% | −14,366−17.0% | Reduced |
| California Public Employees Retirement System | 65,731 | $25.7M | 0.01% | +5,420+9.0% | Added |
| SEI Investments Co | 64,217 | $25.1M | 0.02% | +3,566+5.9% | Added |
| Point72 Asset Management, L.P. | 62,174 | $24.3M | 0.04% | +42,655+218.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 61,569 | $24.1M | 0.05% | −1,338−2.1% | Reduced |
| Perpetual Ltd | 61,006 | $23.9M | 0.34% | +181+0.3% | Added |
| Arrowstreet Capital, Limited Partnership | 57,107 | $22.4M | 0.01% | +33,426+141.2% | Added |
| Swiss National Bank | 53,720 | $21.0M | 0.01% | −520−1.0% | Reduced |
| Public Employees Retirement Association of Colorado | 53,139 | $20.8M | 0.07% | +12,696+31.4% | Added |
| Susquehanna Fundamental Investments, LLC | 52,585 | $20.6M | 0.39% | +51,849+7,044.7% | Added |
| Erste Asset Management GmbH | 55,482 | $19.9M | 0.15% | +19,947+56.1% | Added |
| Oberweis Asset Management Inc | 50,840 | $19.9M | 0.41% | +50,840 | New |
| Deutsche Bank AG | 47,870 | $18.7M | 0.01% | −42,168−46.8% | Reduced |
| FMR LLC | 47,280 | $18.5M | 0.00% | −5,900−11.1% | Reduced |
| Frontier Capital Management Co LLC | 47,013 | $18.4M | 0.17% | +47,013 | New |
| North Growth Management Ltd. | 47,000 | $18.4M | 2.35% | 00.0% | Unchanged |
| Duff & Phelps Investment Management Co | 46,645 | $18.3M | 0.17% | +9,292+24.9% | Added |
| Envestnet Asset Management Inc | 46,469 | $18.2M | 0.00% | +5,316+12.9% | Added |
| Champlain Investment Partners, LLC | 46,417 | $18.2M | 0.47% | −8,415−15.3% | Reduced |
| Montanaro Asset Management Ltd | 46,100 | $18.0M | 5.69% | +19,600+74.0% | Added |
| Retirement Systems of Alabama | 45,519 | $17.8M | 0.05% | −5,207−10.3% | Reduced |
| State of Wisconsin Investment Board | 45,357 | $17.8M | 0.04% | −5,018−10.0% | Reduced |
| Handelsbanken Fonder AB | 44,654 | $17.5M | 0.05% | −4,651−9.4% | Reduced |
| Weiss Asset Management LP | 44,331 | $17.4M | 0.19% | +44,331 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 43,811 | $17.1M | 0.01% | +270+0.6% | Added |
| Marshall Wace, LLP | 43,622 | $17.1M | 0.01% | +43,622 | New |
| Nuveen, LLC | 42,443 | $16.6M | 0.00% | −80,661−65.5% | Reduced |
| Nordea Investment Management AB | 42,226 | $16.3M | 0.01% | −1,961−4.4% | Reduced |
| Clark Capital Management Group, Inc. | 40,673 | $15.9M | 0.09% | +3,218+8.6% | Added |
| Royal Bank of Canada | 37,553 | $14.7M | 0.00% | +2,825+8.1% | Added |