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

Petco Health & Wellness Company, Inc. is the larger business by last-quarter revenue ($1.5B vs $539.3M, roughly 2.7× STAR GROUP, L.P.). STAR GROUP, L.P. runs the higher net margin — 6.6% vs 0.6%, a 6.0% 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%). Petco Health & Wellness Company, Inc. produced more free cash flow last quarter ($60.6M 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...

Petco Health and Wellness Company, Inc. is an American pet retailer with corporate offices in San Diego and San Antonio. Petco sells pet food, products, and services, as well as certain types of live small animals.

SGU vs WOOF — Head-to-Head

Bigger by revenue
WOOF
WOOF
2.7× larger
WOOF
$1.5B
$539.3M
SGU
Growing faster (revenue YoY)
SGU
SGU
+13.6% gap
SGU
10.5%
-3.1%
WOOF
Higher net margin
SGU
SGU
6.0% more per $
SGU
6.6%
0.6%
WOOF
More free cash flow
WOOF
WOOF
$120.4M more FCF
WOOF
$60.6M
$-59.7M
SGU

Income Statement — Q1 2026 vs Q4 2026

Metric
SGU
SGU
WOOF
WOOF
Revenue
$539.3M
$1.5B
Net Profit
$35.8M
$9.3M
Gross Margin
38.9%
Operating Margin
10.1%
2.0%
Net Margin
6.6%
0.6%
Revenue YoY
10.5%
-3.1%
Net Profit YoY
8.8%
156.0%
EPS (diluted)
$0.03

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
WOOF
WOOF
Q4 25
$539.3M
$1.5B
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.6B
Q4 24
$1.5B
Q3 24
$1.5B
Q2 24
$1.5B
Q1 24
$1.7B
Net Profit
SGU
SGU
WOOF
WOOF
Q4 25
$35.8M
$9.3M
Q3 25
$14.0M
Q2 25
$-11.7M
Q1 25
$-13.8M
Q4 24
$-16.7M
Q3 24
$-24.8M
Q2 24
$-46.5M
Q1 24
$-22.6M
Gross Margin
SGU
SGU
WOOF
WOOF
Q4 25
38.9%
Q3 25
39.3%
Q2 25
38.2%
Q1 25
38.0%
Q4 24
38.1%
Q3 24
38.1%
Q2 24
37.8%
Q1 24
36.2%
Operating Margin
SGU
SGU
WOOF
WOOF
Q4 25
10.1%
2.0%
Q3 25
2.9%
Q2 25
1.1%
Q1 25
1.1%
Q4 24
0.3%
Q3 24
0.2%
Q2 24
-1.1%
Q1 24
0.0%
Net Margin
SGU
SGU
WOOF
WOOF
Q4 25
6.6%
0.6%
Q3 25
0.9%
Q2 25
-0.8%
Q1 25
-0.9%
Q4 24
-1.1%
Q3 24
-1.6%
Q2 24
-3.0%
Q1 24
-1.3%
EPS (diluted)
SGU
SGU
WOOF
WOOF
Q4 25
$0.03
Q3 25
$0.05
Q2 25
$-0.04
Q1 25
$-0.05
Q4 24
$-0.06
Q3 24
$-0.09
Q2 24
$-0.17
Q1 24
$-0.09

Balance Sheet & Financial Strength

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

Metric
SGU
SGU
WOOF
WOOF
Cash + ST InvestmentsLiquidity on hand
$19.9M
$237.4M
Total DebtLower is stronger
$254.8M
Stockholders' EquityBook value
$1.2B
Total Assets
$1.1B
$5.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SGU
SGU
WOOF
WOOF
Q4 25
$19.9M
$237.4M
Q3 25
$188.7M
Q2 25
$133.3M
Q1 25
$165.8M
Q4 24
$116.7M
Q3 24
$127.6M
Q2 24
$89.7M
Q1 24
$125.4M
Total Debt
SGU
SGU
WOOF
WOOF
Q4 25
$254.8M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
SGU
SGU
WOOF
WOOF
Q4 25
$1.2B
Q3 25
$1.1B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$1.1B
Q3 24
$1.1B
Q2 24
$1.2B
Q1 24
$1.2B
Total Assets
SGU
SGU
WOOF
WOOF
Q4 25
$1.1B
$5.2B
Q3 25
$5.2B
Q2 25
$5.1B
Q1 25
$5.2B
Q4 24
$5.2B
Q3 24
$5.3B
Q2 24
$5.3B
Q1 24
$5.4B

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
WOOF
WOOF
Operating Cash FlowLast quarter
$-55.2M
$90.1M
Free Cash FlowOCF − Capex
$-59.7M
$60.6M
FCF MarginFCF / Revenue
-11.1%
4.1%
Capex IntensityCapex / Revenue
0.8%
2.0%
Cash ConversionOCF / Net Profit
-1.54×
9.66×
TTM Free Cash FlowTrailing 4 quarters
$129.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SGU
SGU
WOOF
WOOF
Q4 25
$-55.2M
$90.1M
Q3 25
$85.9M
Q2 25
$-15.5M
Q1 25
$96.0M
Q4 24
$20.7M
Q3 24
$69.4M
Q2 24
$-8.4M
Q1 24
$47.0M
Free Cash Flow
SGU
SGU
WOOF
WOOF
Q4 25
$-59.7M
$60.6M
Q3 25
$53.8M
Q2 25
$-43.9M
Q1 25
$59.0M
Q4 24
$-10.3M
Q3 24
$42.0M
Q2 24
$-41.1M
Q1 24
$-2.0M
FCF Margin
SGU
SGU
WOOF
WOOF
Q4 25
-11.1%
4.1%
Q3 25
3.6%
Q2 25
-2.9%
Q1 25
3.8%
Q4 24
-0.7%
Q3 24
2.8%
Q2 24
-2.7%
Q1 24
-0.1%
Capex Intensity
SGU
SGU
WOOF
WOOF
Q4 25
0.8%
2.0%
Q3 25
2.2%
Q2 25
1.9%
Q1 25
2.4%
Q4 24
2.1%
Q3 24
1.8%
Q2 24
2.1%
Q1 24
2.9%
Cash Conversion
SGU
SGU
WOOF
WOOF
Q4 25
-1.54×
9.66×
Q3 25
6.15×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

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%

WOOF
WOOF

Consumables$731.5M50%
Supplies And Companion Animals$478.1M33%
Services & Other$254.8M17%

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