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Side-by-side financial comparison of MODINE MANUFACTURING CO (MOD) and WATTS WATER TECHNOLOGIES INC (WTS). Click either name above to swap in a different company.

MODINE MANUFACTURING CO is the larger business by last-quarter revenue ($805.0M vs $625.1M, roughly 1.3× WATTS WATER TECHNOLOGIES INC). WATTS WATER TECHNOLOGIES INC runs the higher net margin — 13.4% vs -5.9%, a 19.3% gap on every dollar of revenue. On growth, MODINE MANUFACTURING CO posted the faster year-over-year revenue change (30.5% vs 15.7%). WATTS WATER TECHNOLOGIES INC produced more free cash flow last quarter ($140.3M vs $-17.1M). Over the past eight quarters, MODINE MANUFACTURING CO's revenue compounded faster (15.5% CAGR vs 4.6%).

Modine Manufacturing is a thermal management company established in 1916 in the United States. The company started as Modine Manufacturing Company by Arthur B Modine who patented the Spirex radiator for tractors. The Modine company manufactured the Turbotube radiator for Ford Model T cars. The company built the world's first vehicular wind tunnel in Racine, Wisconsin in 1941. During WWII, Modine manufactured aftercoolers for the P-51 Mustang fighter plane. After WWII, Modine introduced the Ai...

AERCO International, Inc. is a manufacturer and supplier of commercial condensing boilers, high efficiency water heating equipment and energy recovery systems in the HVAC/plumbing industry across a variety of markets including education, lodging, government, office buildings, healthcare, industrial and multifamily housing. In 1949, AERCO introduced the industry's first semi-instantaneous, tankless steam-to-water water heater. In 1988, AERCO introduced the first condensing and fully modulating...

MOD vs WTS — Head-to-Head

Bigger by revenue
MOD
MOD
1.3× larger
MOD
$805.0M
$625.1M
WTS
Growing faster (revenue YoY)
MOD
MOD
+14.8% gap
MOD
30.5%
15.7%
WTS
Higher net margin
WTS
WTS
19.3% more per $
WTS
13.4%
-5.9%
MOD
More free cash flow
WTS
WTS
$157.4M more FCF
WTS
$140.3M
$-17.1M
MOD
Faster 2-yr revenue CAGR
MOD
MOD
Annualised
MOD
15.5%
4.6%
WTS

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
MOD
MOD
WTS
WTS
Revenue
$805.0M
$625.1M
Net Profit
$-47.4M
$83.7M
Gross Margin
23.1%
49.5%
Operating Margin
11.1%
18.2%
Net Margin
-5.9%
13.4%
Revenue YoY
30.5%
15.7%
Net Profit YoY
-215.6%
24.0%
EPS (diluted)
$-0.90
$2.50

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
MOD
MOD
WTS
WTS
Q4 25
$805.0M
$625.1M
Q3 25
$738.9M
$611.7M
Q2 25
$682.8M
$643.7M
Q1 25
$647.2M
$558.0M
Q4 24
$616.8M
$540.4M
Q3 24
$658.0M
$543.6M
Q2 24
$661.5M
$597.3M
Q1 24
$603.5M
$570.9M
Net Profit
MOD
MOD
WTS
WTS
Q4 25
$-47.4M
$83.7M
Q3 25
$44.4M
$82.2M
Q2 25
$51.2M
$100.9M
Q1 25
$49.6M
$74.0M
Q4 24
$41.0M
$67.5M
Q3 24
$46.1M
$69.1M
Q2 24
$47.3M
$82.0M
Q1 24
$25.8M
$72.6M
Gross Margin
MOD
MOD
WTS
WTS
Q4 25
23.1%
49.5%
Q3 25
22.3%
48.8%
Q2 25
24.2%
50.6%
Q1 25
25.6%
48.8%
Q4 24
24.3%
46.7%
Q3 24
25.2%
47.3%
Q2 24
24.6%
47.7%
Q1 24
22.4%
46.9%
Operating Margin
MOD
MOD
WTS
WTS
Q4 25
11.1%
18.2%
Q3 25
9.9%
18.2%
Q2 25
11.1%
21.0%
Q1 25
11.5%
15.7%
Q4 24
9.6%
16.5%
Q3 24
11.4%
17.1%
Q2 24
11.2%
18.7%
Q1 24
7.8%
16.9%
Net Margin
MOD
MOD
WTS
WTS
Q4 25
-5.9%
13.4%
Q3 25
6.0%
13.4%
Q2 25
7.5%
15.7%
Q1 25
7.7%
13.3%
Q4 24
6.6%
12.5%
Q3 24
7.0%
12.7%
Q2 24
7.2%
13.7%
Q1 24
4.3%
12.7%
EPS (diluted)
MOD
MOD
WTS
WTS
Q4 25
$-0.90
$2.50
Q3 25
$0.83
$2.45
Q2 25
$0.95
$3.01
Q1 25
$0.92
$2.21
Q4 24
$0.76
$2.02
Q3 24
$0.86
$2.06
Q2 24
$0.88
$2.44
Q1 24
$0.48
$2.17

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
MOD
MOD
WTS
WTS
Cash + ST InvestmentsLiquidity on hand
$98.7M
$405.5M
Total DebtLower is stronger
$570.7M
Stockholders' EquityBook value
$1.1B
$2.0B
Total Assets
$2.5B
$2.9B
Debt / EquityLower = less leverage
0.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MOD
MOD
WTS
WTS
Q4 25
$98.7M
$405.5M
Q3 25
$83.8M
$457.7M
Q2 25
$124.5M
$369.3M
Q1 25
$71.6M
$336.8M
Q4 24
$83.8M
$386.9M
Q3 24
$78.6M
$303.9M
Q2 24
$72.9M
$279.4M
Q1 24
$60.1M
$237.1M
Total Debt
MOD
MOD
WTS
WTS
Q4 25
$570.7M
Q3 25
$525.8M
Q2 25
$482.1M
Q1 25
$296.7M
Q4 24
$330.0M
Q3 24
$359.1M
Q2 24
$405.7M
Q1 24
$399.9M
Stockholders' Equity
MOD
MOD
WTS
WTS
Q4 25
$1.1B
$2.0B
Q3 25
$1.1B
$2.0B
Q2 25
$1.0B
$1.9B
Q1 25
$910.2M
$1.8B
Q4 24
$855.1M
$1.7B
Q3 24
$858.8M
$1.7B
Q2 24
$788.4M
$1.6B
Q1 24
$747.6M
$1.6B
Total Assets
MOD
MOD
WTS
WTS
Q4 25
$2.5B
$2.9B
Q3 25
$2.4B
$2.7B
Q2 25
$2.2B
$2.6B
Q1 25
$1.9B
$2.5B
Q4 24
$1.8B
$2.4B
Q3 24
$1.9B
$2.4B
Q2 24
$1.9B
$2.4B
Q1 24
$1.9B
$2.3B
Debt / Equity
MOD
MOD
WTS
WTS
Q4 25
0.51×
Q3 25
0.50×
Q2 25
0.48×
Q1 25
0.33×
Q4 24
0.39×
Q3 24
0.42×
Q2 24
0.51×
Q1 24
0.53×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
MOD
MOD
WTS
WTS
Operating Cash FlowLast quarter
$24.7M
$154.7M
Free Cash FlowOCF − Capex
$-17.1M
$140.3M
FCF MarginFCF / Revenue
-2.1%
22.4%
Capex IntensityCapex / Revenue
5.2%
2.3%
Cash ConversionOCF / Net Profit
1.85×
TTM Free Cash FlowTrailing 4 quarters
$-20.3M
$356.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MOD
MOD
WTS
WTS
Q4 25
$24.7M
$154.7M
Q3 25
$1.4M
$122.4M
Q2 25
$27.7M
$69.7M
Q1 25
$54.8M
$55.2M
Q4 24
$60.7M
$139.5M
Q3 24
$57.3M
$90.7M
Q2 24
$40.5M
$85.3M
Q1 24
$39.6M
$45.6M
Free Cash Flow
MOD
MOD
WTS
WTS
Q4 25
$-17.1M
$140.3M
Q3 25
$-30.5M
$110.9M
Q2 25
$200.0K
$59.5M
Q1 25
$27.1M
$45.6M
Q4 24
$44.7M
$127.5M
Q3 24
$43.8M
$84.3M
Q2 24
$13.7M
$78.5M
Q1 24
$-4.3M
$35.5M
FCF Margin
MOD
MOD
WTS
WTS
Q4 25
-2.1%
22.4%
Q3 25
-4.1%
18.1%
Q2 25
0.0%
9.2%
Q1 25
4.2%
8.2%
Q4 24
7.2%
23.6%
Q3 24
6.7%
15.5%
Q2 24
2.1%
13.1%
Q1 24
-0.7%
6.2%
Capex Intensity
MOD
MOD
WTS
WTS
Q4 25
5.2%
2.3%
Q3 25
4.3%
1.9%
Q2 25
4.0%
1.6%
Q1 25
4.3%
1.7%
Q4 24
2.6%
2.2%
Q3 24
2.1%
1.2%
Q2 24
4.1%
1.1%
Q1 24
7.3%
1.8%
Cash Conversion
MOD
MOD
WTS
WTS
Q4 25
1.85×
Q3 25
0.03×
1.49×
Q2 25
0.54×
0.69×
Q1 25
1.10×
0.75×
Q4 24
1.48×
2.07×
Q3 24
1.24×
1.31×
Q2 24
0.86×
1.04×
Q1 24
1.53×
0.63×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

MOD
MOD

Data Centers$296.9M37%
Performance Technologies$266.0M33%
Hvac Technologies$107.1M13%
Air Cooled$92.4M11%
Lb White$25.6M3%
Climate By Design$10.2M1%
Absolutaire$7.0M1%

WTS
WTS

Segment breakdown not available.

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