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; 581 institutions reported holding it in 13F filings for Q2 2026, worth $10.5B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Watts Water Technologies Inc as of Mar 31, 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
- 521
- +38 vs. Q4 2025
- Shares held
- 26.6M
- +3.48M (+15.0%) vs. Q4 2025
- Total value
- $7.68B
- +$1.30B (+20.4%) vs. Q4 2025
- New holders
- 69
- 211 more added
- Sold out
- 31
- 151 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 | 581 | $10.5B |
| Q1 2026 | 521 | $7.68B |
| Q4 2025 | 490 | $7.33B |
| Q3 2025 | 473 | $7.39B |
| Q2 2025 | 461 | $6.60B |
| Q1 2025 | 432 | $5.42B |
| Q4 2024 | 415 | $5.43B |
| Q3 2024 | 404 | $5.50B |
| Q2 2024 | 410 | $4.78B |
| Q1 2024 | 399 | $5.50B |
| Q4 2023 | 392 | $5.41B |
| Q3 2023 | 353 | $4.38B |
| Q2 2023 | 335 | $4.68B |
| Q1 2023 | 332 | $4.31B |
| Q4 2022 | 313 | $3.76B |
| Q3 2022 | 302 | $3.21B |
| Q2 2022 | 301 | $3.13B |
| Q1 2022 | 325 | $3.56B |
| Q4 2021 | 327 | $4.97B |
| Q3 2021 | 292 | $4.31B |
| Q2 2021 | 275 | $3.76B |
| Q1 2021 | 271 | $3.12B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Watts Water Technologies Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arrowstreet Capital, Limited Partnership | 23,681 | $6.87M | 0.00% | +23,681 | New |
| Beacon Harbor Wealth Advisors, Inc. | 24,076 | $6.99M | 1.46% | +394+1.7% | Added |
| Van Eck Associates Corp | 24,235 | $7.04M | 0.01% | +872+3.7% | Added |
| Schroder Investment Management Group | 24,859 | $7.05M | 0.01% | +15,344+161.3% | Added |
| Vanguard Asset Management, Ltd | 24,464 | $7.10M | 0.01% | +24,464 | New |
| Edgestream Partners, L.P. | 24,619 | $7.15M | 0.23% | −9,191−27.2% | Reduced |
| Citadel Advisors LLC | 24,675 | $7.16M | 0.01% | −49,196−66.6% | Reduced |
| CBOE Vest Financial, LLC | 24,732 | $7.18M | 0.09% | +1,165+4.9% | Added |
| ProShare Advisors LLC | 25,332 | $7.35M | 0.01% | −2,507−9.0% | Reduced |
| Manufacturers Life Insurance Company, The | 25,569 | $7.42M | 0.01% | −1,295−4.8% | Reduced |
| Toroso Investments, LLC | 25,836 | $7.50M | 0.02% | +25,836 | New |
| Callan Family Office, LLC | 25,852 | $7.50M | 0.17% | −78−0.3% | Reduced |
| Creative Planning | 26,145 | $7.59M | 0.01% | +6,566+33.5% | Added |
| Montanaro Asset Management Ltd | 26,500 | $7.69M | 2.30% | +26,500 | New |
| Cerity Partners LLC | 27,025 | $7.85M | 0.01% | +2,697+11.1% | Added |
| Empowered Funds, LLC | 27,876 | $8.09M | 0.05% | +27,876 | New |
| MetLife Investment Management | 27,955 | $8.12M | 0.04% | −106−0.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 28,153 | $8.25M | 0.01% | −8,426−23.0% | Reduced |
| Teacher Retirement System of Texas | 28,601 | $8.30M | 0.03% | −5,331−15.7% | Reduced |
| Boothbay Fund Management, LLC | 28,726 | $8.34M | 0.20% | −835−2.8% | Reduced |
| Hillsdale Investment Management Inc. | 29,080 | $8.44M | 0.23% | +29,050+96,833.3% | Added |
| HSBC Holdings PLC | 30,256 | $8.78M | 0.01% | −749−2.4% | Reduced |
| Alps Advisors Inc | 30,344 | $8.81M | 0.04% | +254+0.8% | Added |
| Prudential Financial Inc | 30,585 | $8.88M | 0.01% | +20,462+202.1% | Added |
| Regions Financial Corp | 32,783 | $9.52M | 0.06% | −2,286−6.5% | Reduced |
| California State Teachers Retirement System | 32,791 | $9.52M | 0.01% | +6,879+26.5% | Added |
| Candriam Luxembourg S.C.A. | 34,579 | $10.0M | 0.05% | +7,256+26.6% | Added |
| Royal Bank of Canada | 34,728 | $10.1M | 0.00% | +730+2.1% | Added |
| Erste Asset Management GmbH | 35,535 | $10.1M | 0.09% | +5,608+18.7% | Added |
| New York State Teachers Retirement System | 35,046 | $10.2M | 0.02% | +1,752+5.3% | Added |
| Burney Co | 36,594 | $10.6M | 0.33% | −16,730−31.4% | Reduced |
| Jane Street Group, LLC | 36,960 | $10.7M | 0.01% | +34,024+1,158.9% | Added |
| Duff & Phelps Investment Management Co | 37,353 | $10.8M | 0.11% | +3,465+10.2% | Added |
| Clark Capital Management Group, Inc. | 37,455 | $10.9M | 0.07% | +4,506+13.7% | Added |
| Tudor Investment Corp Et Al | 38,633 | $11.2M | 0.06% | −39,741−50.7% | Reduced |
| Ameriprise Financial Inc | 38,854 | $11.3M | 0.00% | −1,532−3.8% | Reduced |
| American Century Companies Inc | 40,415 | $11.7M | 0.01% | −4,962−10.9% | Reduced |
| Public Employees Retirement Association of Colorado | 40,443 | $11.7M | 0.05% | +37,800+1,430.2% | Added |
| Envestnet Asset Management Inc | 41,153 | $11.9M | 0.00% | +3,254+8.6% | Added |
| Nordea Investment Management AB | 44,187 | $12.6M | 0.01% | −2,250−4.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 43,519 | $12.6M | 0.04% | +11,550+36.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 43,541 | $12.6M | 0.01% | −1,000−2.2% | Reduced |
| Barclays PLC | 44,626 | $13.0M | 0.00% | −14,302−24.3% | Reduced |
| Voloridge Investment Management, LLC | 44,927 | $13.0M | 0.05% | −33,993−43.1% | Reduced |
| DekaBank Deutsche Girozentrale | 46,061 | $13.3M | 0.02% | 00.0% | Unchanged |
| OP Asset Management Ltd | 46,080 | $13.4M | 0.14% | +42,024+1,036.1% | Added |
| North Growth Management Ltd. | 47,000 | $13.5M | 2.07% | +7,000+17.5% | Added |
| Handelsbanken Fonder AB | 49,305 | $14.3M | 0.05% | −12,319−20.0% | Reduced |
| State of Wisconsin Investment Board | 50,375 | $14.6M | 0.03% | −3,661−6.8% | Reduced |
| Retirement Systems of Alabama | 50,726 | $14.7M | 0.05% | +730+1.5% | Added |
| Voya Investment Management LLC | 52,229 | $15.2M | 0.02% | −1,120−2.1% | Reduced |
| FMR LLC | 53,180 | $15.4M | 0.00% | −3,988−7.0% | Reduced |
| Swiss National Bank | 54,240 | $15.7M | 0.01% | +160+0.3% | Added |
| Champlain Investment Partners, LLC | 54,832 | $15.9M | 0.20% | −55,077−50.1% | Reduced |
| California Public Employees Retirement System | 60,311 | $17.5M | 0.01% | +6,718+12.5% | Added |
| SEI Investments Co | 60,651 | $17.6M | 0.02% | +7,734+14.6% | Added |
| Perpetual Ltd | 60,825 | $17.7M | 0.27% | +936+1.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 62,907 | $18.3M | 0.04% | −8,654−12.1% | Reduced |
| Robeco Schweiz AG | 63,032 | $18.3M | 0.39% | −3,000−4.5% | Reduced |
| Alliancebernstein L.P. | 67,595 | $18.7M | 0.01% | +107+0.2% | Added |
| E. Ohman J:or Asset Management AB | 64,549 | $18.7M | 0.50% | +52,010+414.8% | Added |
| Kames Capital plc | 70,333 | $20.4M | 0.27% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 71,336 | $20.7M | 0.03% | +37,722+112.2% | Added |
| Walleye Capital LLC | 71,800 | $20.8M | 0.13% | +7,719+12.0% | Added |
| UBS Asset Management Americas Inc | 71,860 | $20.9M | 0.00% | +2,947+4.3% | Added |
| FIL Ltd | 77,366 | $22.5M | 0.02% | −1,381−1.8% | Reduced |
| UBS Group AG | 79,050 | $22.9M | 0.00% | −18,724−19.2% | Reduced |
| Russell Investments Group, Ltd. | 79,268 | $23.0M | 0.02% | +28,463+56.0% | Added |
| Federated Hermes, Inc. | 79,888 | $23.2M | 0.04% | +14,567+22.3% | Added |
| Qube Research & Technologies Ltd | 80,605 | $23.4M | 0.03% | −69,063−46.1% | Reduced |
| Groupama Asset Managment | 82,602 | $24.0M | 0.35% | +5,928+7.7% | Added |
| Principal Financial Group Inc | 83,968 | $24.4M | 0.01% | +2,156+2.6% | Added |
| Jupiter Asset Management Ltd | 84,308 | $24.5M | 0.13% | +462+0.6% | Added |
| Triodos Investment Management BV | 86,000 | $25.0M | 1.89% | 00.0% | Unchanged |
| Rhumbline Advisers | 88,633 | $25.7M | 0.02% | +1,407+1.6% | Added |
| Storebrand Asset Management AS | 89,549 | $26.0M | 0.07% | −8,135−8.3% | Reduced |
| Deutsche Bank AG | 90,038 | $26.1M | 0.01% | +28,455+46.2% | Added |
| Allianz Asset Management GmbH | 94,787 | $27.5M | 0.03% | −119,996−55.9% | Reduced |
| Legal & General Group Plc | 103,610 | $30.1M | 0.01% | −7,202−6.5% | Reduced |
| Algert Global LLC | 116,501 | $33.8M | 0.51% | −10,860−8.5% | Reduced |
| Nuveen, LLC | 123,104 | $35.7M | 0.01% | −10,173−7.6% | Reduced |
| Polar Capital Holdings Plc | 126,505 | $36.7M | 0.16% | +81,257+179.6% | Added |
| EULAV Asset Management | 128,866 | $37.4M | 1.20% | +14,210+12.4% | Added |
| Bank of America Corp | 133,817 | $38.8M | 0.00% | +23,300+21.1% | Added |
| Renaissance Technologies LLC | 135,140 | $39.2M | 0.06% | +49,960+58.7% | Added |
| AE Wealth Management LLC | 145,531 | $42.2M | 0.23% | −25,663−15.0% | Reduced |
| Raymond James Financial Inc | 150,210 | $43.6M | 0.01% | +4,485+3.1% | Added |
| Gabelli Funds LLC | 154,025 | $44.7M | 0.30% | −2,775−1.8% | Reduced |
| Amundi | 156,696 | $45.5M | 0.01% | −6,916−4.2% | Reduced |
| Victory Capital Management Inc | 159,071 | $46.2M | 0.03% | −11,600−6.8% | Reduced |
| JPMorgan Chase & Co | 174,749 | $49.6M | 0.00% | −29,983−14.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 177,659 | $51.6M | 0.06% | +26,485+17.5% | Added |
| Birch Hill Investment Advisors LLC | 189,310 | $55.0M | 2.47% | −599−0.3% | Reduced |
| Vanguard Fiduciary Trust Co | 190,723 | $55.4M | 0.01% | +190,723 | New |
| Morgan Stanley | 198,524 | $57.6M | 0.00% | −21,352−9.7% | Reduced |
| Wells Fargo & Company | 212,340 | $61.6M | 0.01% | −29,725−12.3% | Reduced |
| KBC Group NV | 214,812 | $62.4M | 0.16% | −6,456−2.9% | Reduced |
| Lazard Asset Management LLC | 218,832 | $63.5M | 0.10% | +97,115+79.8% | Added |
| Bank of New York Mellon Corp | 228,290 | $66.3M | 0.01% | −5,246−2.2% | Reduced |
| Cartenna Capital, LP | 240,000 | $69.7M | 3.04% | +20,000+9.1% | Added |