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Side-by-side financial comparison of NORTHERN OIL & GAS, INC. (NOG) and STAR GROUP, L.P. (SGU). Click either name above to swap in a different company.

NORTHERN OIL & GAS, INC. is the larger business by last-quarter revenue ($610.2M vs $539.3M, roughly 1.1× STAR GROUP, L.P.). STAR GROUP, L.P. runs the higher net margin — 6.6% vs -11.6%, a 18.2% gap on every dollar of revenue. On growth, STAR GROUP, L.P. posted the faster year-over-year revenue change (10.5% vs -72.6%). NORTHERN OIL & GAS, INC. produced more free cash flow last quarter ($43.2M vs $-59.7M).

Marathon Oil Corporation was an American company engaged in hydrocarbon exploration. In November 2024, it was acquired by ConocoPhillips and absorbed into the company.

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...

NOG vs SGU — Head-to-Head

Bigger by revenue
NOG
NOG
1.1× larger
NOG
$610.2M
$539.3M
SGU
Growing faster (revenue YoY)
SGU
SGU
+83.1% gap
SGU
10.5%
-72.6%
NOG
Higher net margin
SGU
SGU
18.2% more per $
SGU
6.6%
-11.6%
NOG
More free cash flow
NOG
NOG
$103.0M more FCF
NOG
$43.2M
$-59.7M
SGU

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
NOG
NOG
SGU
SGU
Revenue
$610.2M
$539.3M
Net Profit
$-70.7M
$35.8M
Gross Margin
Operating Margin
10.1%
Net Margin
-11.6%
6.6%
Revenue YoY
-72.6%
10.5%
Net Profit YoY
-198.7%
8.8%
EPS (diluted)
$-0.73

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
NOG
NOG
SGU
SGU
Q1 26
$610.2M
Q4 25
$610.2M
$539.3M
Q3 25
$556.6M
Q2 25
$706.8M
Q1 25
$602.1M
Q4 24
$515.0M
Q3 24
$753.6M
Q2 24
$560.8M
Net Profit
NOG
NOG
SGU
SGU
Q1 26
$-70.7M
Q4 25
$-70.7M
$35.8M
Q3 25
$-129.1M
Q2 25
$99.6M
Q1 25
$139.0M
Q4 24
$71.7M
Q3 24
$298.4M
Q2 24
$138.6M
Gross Margin
NOG
NOG
SGU
SGU
Q1 26
Q4 25
80.4%
Q3 25
78.7%
Q2 25
82.8%
Q1 25
81.1%
Q4 24
77.4%
Q3 24
85.8%
Q2 24
82.0%
Operating Margin
NOG
NOG
SGU
SGU
Q1 26
Q4 25
-5.5%
10.1%
Q3 25
-22.6%
Q2 25
24.9%
Q1 25
38.1%
Q4 24
25.8%
Q3 24
57.6%
Q2 24
39.0%
Net Margin
NOG
NOG
SGU
SGU
Q1 26
-11.6%
Q4 25
-11.6%
6.6%
Q3 25
-23.2%
Q2 25
14.1%
Q1 25
23.1%
Q4 24
13.9%
Q3 24
39.6%
Q2 24
24.7%
EPS (diluted)
NOG
NOG
SGU
SGU
Q1 26
$-0.73
Q4 25
$-0.67
Q3 25
$-1.33
Q2 25
$1.00
Q1 25
$1.39
Q4 24
$0.71
Q3 24
$2.96
Q2 24
$1.36

Balance Sheet & Financial Strength

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

Metric
NOG
NOG
SGU
SGU
Cash + ST InvestmentsLiquidity on hand
$14.3M
$19.9M
Total DebtLower is stronger
$254.8M
Stockholders' EquityBook value
$2.1B
Total Assets
$5.4B
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NOG
NOG
SGU
SGU
Q1 26
$14.3M
Q4 25
$14.3M
$19.9M
Q3 25
$31.6M
Q2 25
$25.9M
Q1 25
$33.6M
Q4 24
$8.9M
Q3 24
$34.4M
Q2 24
$7.8M
Total Debt
NOG
NOG
SGU
SGU
Q1 26
Q4 25
$2.4B
$254.8M
Q3 25
$2.3B
Q2 25
$2.4B
Q1 25
$2.3B
Q4 24
$2.4B
Q3 24
$2.0B
Q2 24
$1.9B
Stockholders' Equity
NOG
NOG
SGU
SGU
Q1 26
$2.1B
Q4 25
$2.1B
Q3 25
$2.2B
Q2 25
$2.4B
Q1 25
$2.4B
Q4 24
$2.3B
Q3 24
$2.3B
Q2 24
$2.1B
Total Assets
NOG
NOG
SGU
SGU
Q1 26
$5.4B
Q4 25
$5.4B
$1.1B
Q3 25
$5.5B
Q2 25
$5.7B
Q1 25
$5.7B
Q4 24
$5.6B
Q3 24
$5.1B
Q2 24
$4.7B
Debt / Equity
NOG
NOG
SGU
SGU
Q1 26
Q4 25
1.13×
Q3 25
1.05×
Q2 25
0.98×
Q1 25
0.96×
Q4 24
1.02×
Q3 24
0.84×
Q2 24
0.91×

Cash Flow & Capital Efficiency

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

Metric
NOG
NOG
SGU
SGU
Operating Cash FlowLast quarter
$312.6M
$-55.2M
Free Cash FlowOCF − Capex
$43.2M
$-59.7M
FCF MarginFCF / Revenue
7.1%
-11.1%
Capex IntensityCapex / Revenue
31.5%
0.8%
Cash ConversionOCF / Net Profit
-1.54×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NOG
NOG
SGU
SGU
Q1 26
$312.6M
Q4 25
$312.6M
$-55.2M
Q3 25
$423.1M
Q2 25
$362.1M
Q1 25
$407.4M
Q4 24
$290.3M
Q3 24
$385.8M
Q2 24
$340.5M
Free Cash Flow
NOG
NOG
SGU
SGU
Q1 26
$43.2M
Q4 25
$-59.7M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
FCF Margin
NOG
NOG
SGU
SGU
Q1 26
7.1%
Q4 25
-11.1%
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Capex Intensity
NOG
NOG
SGU
SGU
Q1 26
31.5%
Q4 25
0.8%
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Cash Conversion
NOG
NOG
SGU
SGU
Q1 26
Q4 25
-1.54×
Q3 25
Q2 25
3.64×
Q1 25
2.93×
Q4 24
4.05×
Q3 24
1.29×
Q2 24
2.46×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NOG
NOG

Oil and Gas Sales$447.7M73%
Gain on Commodity Derivatives, Net$159.3M26%
Other Revenue$3.1M1%

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%

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