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Side-by-side financial comparison of STAR GROUP, L.P. (SGU) and WEX Inc. (WEX). Click either name above to swap in a different company.

WEX Inc. is the larger business by last-quarter revenue ($652.7M vs $539.3M, roughly 1.2× STAR GROUP, L.P.). WEX Inc. runs the higher net margin — 10.1% vs 6.6%, a 3.4% gap on every dollar of revenue. On growth, STAR GROUP, L.P. posted the faster year-over-year revenue change (10.5% vs -3.1%). WEX Inc. produced more free cash flow last quarter ($-9.2M vs $-59.7M).

Lone Star Funds, legal name of main entity Lone Star Global Acquisitions, Ltd. is a global private equity firm that invests in corporate equity, real estate, credit, and other financial assets. The founder of Lone Star established its first fund in 1995 and Lone Star has to date organized 25 private equity funds with total capital commitments since inception of over $95 billion. Lone Star's investors include corporate and public pension funds, sovereign wealth funds, university endowments, fo...

WEX Inc. is a provider of payment processing and information management services to the United States commercial and government vehicle fleet industry. The company is headquartered in Portland, Maine and provides services in the United States, Canada, South America, Europe, Asia, and Australia.

SGU vs WEX — Head-to-Head

Bigger by revenue
WEX
WEX
1.2× larger
WEX
$652.7M
$539.3M
SGU
Growing faster (revenue YoY)
SGU
SGU
+13.6% gap
SGU
10.5%
-3.1%
WEX
Higher net margin
WEX
WEX
3.4% more per $
WEX
10.1%
6.6%
SGU
More free cash flow
WEX
WEX
$50.5M more FCF
WEX
$-9.2M
$-59.7M
SGU

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
SGU
SGU
WEX
WEX
Revenue
$539.3M
$652.7M
Net Profit
$35.8M
$65.8M
Gross Margin
Operating Margin
10.1%
25.2%
Net Margin
6.6%
10.1%
Revenue YoY
10.5%
-3.1%
Net Profit YoY
8.8%
-15.3%
EPS (diluted)

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
SGU
SGU
WEX
WEX
Q1 26
$652.7M
Q4 25
$539.3M
$465.1M
Q3 25
$481.6M
Q2 25
$454.4M
Q1 25
$444.3M
Q4 24
$440.3M
Q3 24
$479.0M
Q2 24
$478.6M
Net Profit
SGU
SGU
WEX
WEX
Q1 26
$65.8M
Q4 25
$35.8M
$84.2M
Q3 25
$80.3M
Q2 25
$68.1M
Q1 25
$71.5M
Q4 24
$63.9M
Q3 24
$102.9M
Q2 24
$77.0M
Gross Margin
SGU
SGU
WEX
WEX
Q1 26
Q4 25
39.0%
Q3 25
43.0%
Q2 25
40.0%
Q1 25
39.2%
Q4 24
41.5%
Q3 24
48.0%
Q2 24
44.9%
Operating Margin
SGU
SGU
WEX
WEX
Q1 26
25.2%
Q4 25
10.1%
35.7%
Q3 25
38.1%
Q2 25
34.5%
Q1 25
35.4%
Q4 24
35.7%
Q3 24
41.0%
Q2 24
35.1%
Net Margin
SGU
SGU
WEX
WEX
Q1 26
10.1%
Q4 25
6.6%
18.1%
Q3 25
16.7%
Q2 25
15.0%
Q1 25
16.1%
Q4 24
14.5%
Q3 24
21.5%
Q2 24
16.1%
EPS (diluted)
SGU
SGU
WEX
WEX
Q1 26
Q4 25
$2.38
Q3 25
$2.30
Q2 25
$1.98
Q1 25
$1.81
Q4 24
$1.60
Q3 24
$2.52
Q2 24
$1.83

Balance Sheet & Financial Strength

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

Metric
SGU
SGU
WEX
WEX
Cash + ST InvestmentsLiquidity on hand
$19.9M
$780.0M
Total DebtLower is stronger
$254.8M
Stockholders' EquityBook value
Total Assets
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SGU
SGU
WEX
WEX
Q1 26
$780.0M
Q4 25
$19.9M
$5.2B
Q3 25
$4.9B
Q2 25
$4.9B
Q1 25
$4.4B
Q4 24
$4.4B
Q3 24
$4.3B
Q2 24
$4.0B
Total Debt
SGU
SGU
WEX
WEX
Q1 26
Q4 25
$254.8M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
SGU
SGU
WEX
WEX
Q1 26
Q4 25
$1.2B
Q3 25
$1.1B
Q2 25
$978.7M
Q1 25
$810.4M
Q4 24
$1.5B
Q3 24
$1.7B
Q2 24
$1.8B
Total Assets
SGU
SGU
WEX
WEX
Q1 26
Q4 25
$1.1B
$14.4B
Q3 25
$14.4B
Q2 25
$14.7B
Q1 25
$14.0B
Q4 24
$13.3B
Q3 24
$14.0B
Q2 24
$14.2B

Cash Flow & Capital Efficiency

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

Metric
SGU
SGU
WEX
WEX
Operating Cash FlowLast quarter
$-55.2M
Free Cash FlowOCF − Capex
$-59.7M
$-9.2M
FCF MarginFCF / Revenue
-11.1%
-1.4%
Capex IntensityCapex / Revenue
0.8%
5.2%
Cash ConversionOCF / Net Profit
-1.54×
TTM Free Cash FlowTrailing 4 quarters
$818.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SGU
SGU
WEX
WEX
Q1 26
Q4 25
$-55.2M
$294.7M
Q3 25
$376.6M
Q2 25
$264.6M
Q1 25
$-481.6M
Q4 24
$638.4M
Q3 24
$3.3M
Q2 24
$-7.0M
Free Cash Flow
SGU
SGU
WEX
WEX
Q1 26
$-9.2M
Q4 25
$-59.7M
$256.3M
Q3 25
$341.6M
Q2 25
$230.0M
Q1 25
$-514.2M
Q4 24
$599.7M
Q3 24
$-31.7M
Q2 24
$-46.6M
FCF Margin
SGU
SGU
WEX
WEX
Q1 26
-1.4%
Q4 25
-11.1%
55.1%
Q3 25
70.9%
Q2 25
50.6%
Q1 25
-115.7%
Q4 24
136.2%
Q3 24
-6.6%
Q2 24
-9.7%
Capex Intensity
SGU
SGU
WEX
WEX
Q1 26
5.2%
Q4 25
0.8%
8.3%
Q3 25
7.3%
Q2 25
7.6%
Q1 25
7.3%
Q4 24
8.8%
Q3 24
7.3%
Q2 24
8.3%
Cash Conversion
SGU
SGU
WEX
WEX
Q1 26
Q4 25
-1.54×
3.50×
Q3 25
4.69×
Q2 25
3.89×
Q1 25
-6.74×
Q4 24
9.99×
Q3 24
0.03×
Q2 24
-0.09×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SGU
SGU

Home Heating Oil And Propane$372.6M69%
Motor Fuel And Other Petroleum Products$75.4M14%
Equipment Installations$39.6M7%
Equipment Maintenance Service Contracts$30.3M6%
Billable Call Services$21.4M4%

WEX
WEX

Segment breakdown not available.

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