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Side-by-side financial comparison of Lennox International (LII) and STIFEL FINANCIAL CORP (SF). Click either name above to swap in a different company.

Lennox International is the larger business by last-quarter revenue ($1.2B vs $1.1B, roughly 1.1× STIFEL FINANCIAL CORP). STIFEL FINANCIAL CORP runs the higher net margin — 23.5% vs 13.6%, a 9.9% gap on every dollar of revenue. On growth, STIFEL FINANCIAL CORP posted the faster year-over-year revenue change (23.0% vs -11.2%). Lennox International produced more free cash flow last quarter ($376.7M vs $369.0M). Over the past eight quarters, STIFEL FINANCIAL CORP's revenue compounded faster (21.1% CAGR vs 6.8%).

Lennox International Inc. is an American provider of climate control products for the heating, ventilation, and air conditioning (HVAC) and refrigeration markets. Based in Richardson, Texas, the company is 9.8% owned by John W. Norris, III, a descendant of DW Norris, who acquired the company in 1904. The company's largest production facilities are in Saltillo, Mexico, Marshalltown, Iowa, and Orangeburg, South Carolina.

Stifel Financial Corp. is an American multinational independent investment bank and financial services company created under the Stifel name in July 1983 and listed on the New York Stock Exchange on November 24, 1986. Its predecessor company was founded in 1890 as the Altheimer and Rawlings Investment Company and is headquartered in downtown St. Louis, Missouri.

LII vs SF — Head-to-Head

Bigger by revenue
LII
LII
1.1× larger
LII
$1.2B
$1.1B
SF
Growing faster (revenue YoY)
SF
SF
+34.2% gap
SF
23.0%
-11.2%
LII
Higher net margin
SF
SF
9.9% more per $
SF
23.5%
13.6%
LII
More free cash flow
LII
LII
$7.7M more FCF
LII
$376.7M
$369.0M
SF
Faster 2-yr revenue CAGR
SF
SF
Annualised
SF
21.1%
6.8%
LII

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LII
LII
SF
SF
Revenue
$1.2B
$1.1B
Net Profit
$162.1M
$264.4M
Gross Margin
34.7%
Operating Margin
18.6%
27.3%
Net Margin
13.6%
23.5%
Revenue YoY
-11.2%
23.0%
Net Profit YoY
-18.0%
8.3%
EPS (diluted)
$4.62
$2.30

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
LII
LII
SF
SF
Q4 25
$1.2B
$1.1B
Q3 25
$1.4B
$962.6M
Q2 25
$1.5B
$838.9M
Q1 25
$1.1B
$842.5M
Q4 24
$1.3B
$916.0M
Q3 24
$1.5B
$810.9M
Q2 24
$1.5B
$798.9M
Q1 24
$1.0B
$768.1M
Net Profit
LII
LII
SF
SF
Q4 25
$162.1M
$264.4M
Q3 25
$245.8M
$211.4M
Q2 25
$277.6M
$155.1M
Q1 25
$120.3M
$53.0M
Q4 24
$197.7M
$244.0M
Q3 24
$239.0M
$158.5M
Q2 24
$245.9M
$165.3M
Q1 24
$124.3M
$163.6M
Gross Margin
LII
LII
SF
SF
Q4 25
34.7%
Q3 25
32.8%
Q2 25
34.8%
Q1 25
30.6%
Q4 24
33.9%
Q3 24
32.6%
Q2 24
33.6%
Q1 24
32.5%
Operating Margin
LII
LII
SF
SF
Q4 25
18.6%
27.3%
Q3 25
21.7%
29.7%
Q2 25
23.6%
25.5%
Q1 25
14.5%
7.5%
Q4 24
18.2%
29.1%
Q3 24
20.2%
26.7%
Q2 24
22.1%
28.4%
Q1 24
15.9%
28.5%
Net Margin
LII
LII
SF
SF
Q4 25
13.6%
23.5%
Q3 25
17.2%
22.0%
Q2 25
18.5%
18.5%
Q1 25
11.2%
6.3%
Q4 24
14.7%
26.6%
Q3 24
16.0%
19.5%
Q2 24
16.9%
20.7%
Q1 24
11.9%
21.3%
EPS (diluted)
LII
LII
SF
SF
Q4 25
$4.62
$2.30
Q3 25
$6.98
$1.84
Q2 25
$7.82
$1.34
Q1 25
$3.37
$0.39
Q4 24
$5.52
$2.10
Q3 24
$6.68
$1.34
Q2 24
$6.87
$1.41
Q1 24
$3.47
$1.40

Balance Sheet & Financial Strength

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

Metric
LII
LII
SF
SF
Cash + ST InvestmentsLiquidity on hand
$34.7M
$2.3B
Total DebtLower is stronger
$1.1B
$617.4M
Stockholders' EquityBook value
$1.2B
$6.0B
Total Assets
$4.1B
$41.3B
Debt / EquityLower = less leverage
0.98×
0.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LII
LII
SF
SF
Q4 25
$34.7M
$2.3B
Q3 25
$59.2M
$3.2B
Q2 25
$55.1M
$1.9B
Q1 25
$222.9M
$2.7B
Q4 24
$422.3M
$2.6B
Q3 24
$255.7M
$1.9B
Q2 24
$57.8M
$2.6B
Q1 24
$57.6M
$3.4B
Total Debt
LII
LII
SF
SF
Q4 25
$1.1B
$617.4M
Q3 25
$838.2M
$617.2M
Q2 25
$835.7M
$617.0M
Q1 25
$834.2M
$616.8M
Q4 24
$833.1M
$616.6M
Q3 24
$827.6M
$616.4M
Q2 24
$1.1B
$1.1B
Q1 24
$1.2B
$1.1B
Stockholders' Equity
LII
LII
SF
SF
Q4 25
$1.2B
$6.0B
Q3 25
$1.1B
$5.8B
Q2 25
$900.5M
$5.6B
Q1 25
$852.5M
$5.5B
Q4 24
$850.2M
$5.7B
Q3 24
$754.0M
$5.6B
Q2 24
$577.4M
$5.4B
Q1 24
$368.8M
$5.3B
Total Assets
LII
LII
SF
SF
Q4 25
$4.1B
$41.3B
Q3 25
$3.5B
$41.7B
Q2 25
$3.7B
$39.9B
Q1 25
$3.5B
$40.4B
Q4 24
$3.5B
$39.9B
Q3 24
$3.3B
$38.9B
Q2 24
$3.2B
$37.8B
Q1 24
$3.0B
$38.3B
Debt / Equity
LII
LII
SF
SF
Q4 25
0.98×
0.10×
Q3 25
0.78×
0.11×
Q2 25
0.93×
0.11×
Q1 25
0.98×
0.11×
Q4 24
0.98×
0.11×
Q3 24
1.10×
0.11×
Q2 24
1.95×
0.21×
Q1 24
3.13×
0.21×

Cash Flow & Capital Efficiency

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

Metric
LII
LII
SF
SF
Operating Cash FlowLast quarter
$405.9M
$382.4M
Free Cash FlowOCF − Capex
$376.7M
$369.0M
FCF MarginFCF / Revenue
31.5%
32.7%
Capex IntensityCapex / Revenue
2.4%
1.2%
Cash ConversionOCF / Net Profit
2.50×
1.45×
TTM Free Cash FlowTrailing 4 quarters
$638.8M
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LII
LII
SF
SF
Q4 25
$405.9M
$382.4M
Q3 25
$300.7M
$338.3M
Q2 25
$86.8M
$607.5M
Q1 25
$-35.8M
$-211.2M
Q4 24
$332.4M
$694.6M
Q3 24
$452.1M
$198.3M
Q2 24
$184.0M
$207.2M
Q1 24
$-22.8M
$-609.7M
Free Cash Flow
LII
LII
SF
SF
Q4 25
$376.7M
$369.0M
Q3 25
$265.1M
$321.1M
Q2 25
$58.3M
$592.7M
Q1 25
$-61.3M
$-227.8M
Q4 24
$272.2M
$677.2M
Q3 24
$410.9M
$185.6M
Q2 24
$151.3M
$173.3M
Q1 24
$-52.3M
$-619.4M
FCF Margin
LII
LII
SF
SF
Q4 25
31.5%
32.7%
Q3 25
18.6%
33.4%
Q2 25
3.9%
70.6%
Q1 25
-5.7%
-27.0%
Q4 24
20.2%
73.9%
Q3 24
27.4%
22.9%
Q2 24
10.4%
21.7%
Q1 24
-5.0%
-80.6%
Capex Intensity
LII
LII
SF
SF
Q4 25
2.4%
1.2%
Q3 25
2.5%
1.8%
Q2 25
1.9%
1.8%
Q1 25
2.4%
2.0%
Q4 24
4.5%
1.9%
Q3 24
2.8%
1.6%
Q2 24
2.3%
4.2%
Q1 24
2.8%
1.3%
Cash Conversion
LII
LII
SF
SF
Q4 25
2.50×
1.45×
Q3 25
1.22×
1.60×
Q2 25
0.31×
3.92×
Q1 25
-0.30×
-3.99×
Q4 24
1.68×
2.85×
Q3 24
1.89×
1.25×
Q2 24
0.75×
1.25×
Q1 24
-0.18×
-3.73×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LII
LII

Residential Heating And Cooling$699.8M59%
Commercial Heating And Cooling$495.2M41%

SF
SF

Segment breakdown not available.

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