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Companies / Industrials / CSW Industrials, Inc.
CSW

CSW Industrials, Inc.

IndustrialsChemicals
Ticker CSWDALLAS, TXFiscal year ends MarchBook value per share $68.35Diluted shares 16.3M

CSW Industrials, Inc. (NYSE: CSW) makes niche products for HVAC/R, plumbing, industrial maintenance, transportation, energy, mining and commercial building applications, serving contractors, wholesalers, distributors, manufacturers and other end users. Its three reportable segments are Contractor Solutions, which… From the company’s description.

Over the twelve months to Sep 30, 2026, CSW Industrials, Inc. reported revenue of $1.25B, up 30.0% from a year earlier, and net income of $128.53M. Its operating margin was 16.9%, and operations generated $198.24M in cash. In fiscal 2025, it reported revenue of $1.08B, up 23.3% from fiscal 2024, and net income of $112.85M.

Fiscal year 2025 · ends 03-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-09-30
Sales & profitability
$1.08BFY2025
+23.3% year over year
Last 12 mo $1.25B
15.57%FY2025
−5.1 percentage points
Last 12 mo 16.93%
$112.85MFY2025
−17.9% year over year
Last 12 mo $128.53M
11.82%FY2025
−0.9 percentage points
Last 12 mo 11.42%
Cash & financing
$149.65MFY2025
−11.1% year over year
Last 12 mo $198.24M
$132.40MFY2025
−13.0% year over year
Last 12 mo $177.46M
0.83FY2025
Was 0.00× a year earlier
Last 12 mo 0.68
16.7MFY2025
+2.4% year over year
Last 12 mo 16.3M

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 CSW Industrials, Inc. does

In the company’s own words

CSW Industrials, Inc. (NYSE: CSW) makes niche products for HVAC/R, plumbing, industrial maintenance, transportation, energy, mining and commercial building applications, serving contractors, wholesalers, distributors, manufacturers and other end users. Its three reportable segments are Contractor Solutions, which supplies HVAC/R, plumbing and electrical installation and service products; Specialized Reliability Solutions, which provides specialty lubricants, compounds, sealants, filtration products and lubrication systems for industrial equipment; and Engineered Building Solutions, which offers code-driven life-safety products and architectural building components. Its brands include RectorSeal, Aspen Manufacturing, MARS, Whitmore, Jet-Lube, Balco and Smoke Guard. Products are sold through wholesale and value-added distribution networks, sales representatives and, for some products, directly to customers in more than 100 countries. CSW was formed ahead of its 2015 separation from Capital Southwest Corporation and has expanded through acquisitions, including Aspen Manufacturing and MARS Parts in fiscal 2026. It employed approximately 2,700 people worldwide as of March 31, 2026. Its website is www.cswindustrials.com.

Company details
Sector
Industrials
Industry (SIC)
Chemicals
Headquarters
DALLAS, TX
Fiscal year end
March
CIK
1624794
SIC
2891

Financial performance, year by year

Fiscal 2015–2025 · USD
$-125.40M$250.81M$627.02M$1.00B$1.38B20152016201720182019202020212022202320242025Last 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 CSW Industrials, Inc. — and what changed

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

332
funds hold it
0 of 35
superinvestors hold it
$2.50B
held by funds, at market
54.8%
of shares held by funds

Largest fund holders · CSW Industrials, Inc.’s weight in each

iShares Core S&P Small-Cap ETF
IJR · iShares Trust
0.25%of fund net assets
0.27%of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.01%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.14%of fund net assets
VANGUARD SMALL-CAP INDEX FUND
VB · VANGUARD INDEX FUNDS
0.06%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.

Compare this company with peers, find it in your funds and follow its financial history with your connected AI:

  • “How do CSW Industrials, Inc. and its peers compare on margins and cash generation over ten years?”
  • “Where did five years of CSW Industrials, Inc.'s earnings go — cash, debt, buybacks, reinvestment?”
  • “What changed in CSW Industrials, Inc.'s last four quarterly filings that the numbers alone won't show?”
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