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Companies / Industrials / Watts Water Technologies, Inc.
WTS

Watts Water Technologies, Inc.

IndustrialsFabricated Metal
Ticker WTSNORTH ANDOVER, MAFiscal year ends DecemberBook value per share $65.36Diluted shares 33.5M

Watts Water Technologies, Inc. (NYSE: WTS) manufactures water technologies and solutions for commercial and residential buildings, serving markets in the Americas, Europe, and Asia-Pacific, the Middle East and Africa (APMEA). Its products address water safety and regulation, energy efficiency, and water conservation,… From the company’s description.

In fiscal 2025, Watts Water Technologies, Inc. reported revenue of $2.44B, up 8.3% from fiscal 2024, and net income of $340.80M. Its operating margin was 18.4%, and operations generated $402.00M in cash. Over the twelve months to Jun 28, 2026, revenue was $2.68B.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-28
Sales & profitability
$2.44BFY2025
+8.3% year over year
Last 12 mo $2.68B
18.38%FY2025
+1 percentage points
Last 12 mo 19.13%
$340.80MFY2025
+17.0% year over year
Last 12 mo $383.80M
17.70%FY2025
+0.3 percentage points
Cash & financing
$402.00MFY2025
+11.3% year over year
Last 12 mo $397.90M
$356.30MFY2025
+9.4% year over year
Last 12 mo $349.40M
0.10FY2025
Was 0.12× a year earlier
Last 12 mo 0.05
33.5MFY2025
No change, year over year
Last 12 mo 33.5M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Watts Water Technologies, Inc. does

In the company’s own words

Watts Water Technologies, Inc. (NYSE: WTS) manufactures water technologies and solutions for commercial and residential buildings, serving markets in the Americas, Europe, and Asia-Pacific, the Middle East and Africa (APMEA). Its products address water safety and regulation, energy efficiency, and water conservation, including flow-control and protection products, heating and hot-water systems, drainage and water-reuse solutions, and water-quality equipment. In fiscal 2025, flow control and protection represented 61% of net sales, HVAC and gas 23%, drainage and water reuse 11%, and water quality 5%. Customers include plumbing, heating and mechanical wholesalers and dealers, original equipment manufacturers, specialty distributors, and major do-it-yourself and retail chains; wholesalers accounted for 66% of 2025 net sales. The company reports three geographic segments: the Americas, Europe, and APMEA. It had approximately 5,700 employees worldwide as of December 31, 2025. Founded as Watts Regulator Co. in 1874, the company sells products under brands including BLÜCHER, Aegis, Leak Defense, and Nexa. Its website is www.wattswater.com.

Company details
Sector
Industrials
Industry (SIC)
Fabricated Metal
Headquarters
NORTH ANDOVER, MA
Fiscal year end
December
CIK
795403
SIC
3490

Financial performance, year by year

Fiscal 2013–2025 · USD
$-391.91M$445.12M$1.28B$2.12B$2.96B2013201420152016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Watts Water Technologies, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

445
funds hold it
0 of 35
superinvestors hold it
$4.50B
held by funds, at market
44.8%
of shares held by funds

Largest fund holders · Watts Water Technologies, Inc.’s weight in each

iShares Core S&P Mid-Cap ETF
IJH · iShares Trust
0.30%of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.01%of fund net assets
Disciplined Value Mid Cap Fund
JVMAX · John Hancock Funds III
1.16%of fund net assets
0.27%of fund net assets
VANGUARD SMALL-CAP INDEX FUND
VB · VANGUARD INDEX FUNDS
0.13%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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  • “How do Watts Water Technologies, Inc. and its peers compare on margins and cash generation over ten years?”
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