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Side-by-side financial comparison of Charles River Laboratories (CRL) and NORTHERN OIL & GAS, INC. (NOG). Click either name above to swap in a different company.

Charles River Laboratories is the larger business by last-quarter revenue ($994.2M vs $610.2M, roughly 1.6× NORTHERN OIL & GAS, INC.). NORTHERN OIL & GAS, INC. runs the higher net margin — -11.6% vs -27.8%, a 16.2% gap on every dollar of revenue. On growth, Charles River Laboratories posted the faster year-over-year revenue change (-0.8% vs -72.6%). Charles River Laboratories produced more free cash flow last quarter ($58.6M vs $43.2M). Over the past eight quarters, NORTHERN OIL & GAS, INC.'s revenue compounded faster (4.3% CAGR vs -0.9%).

Charles River Laboratories International, Inc. is an American pharmaceutical and biotechnology contract research organisation (CRO) headquartered in Wilmington, Massachusetts, United States. Founded in 1947, the company provides preclinical and clinical laboratory services for the development of new drugs, vaccines, and medical devices.

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

CRL vs NOG — Head-to-Head

Bigger by revenue
CRL
CRL
1.6× larger
CRL
$994.2M
$610.2M
NOG
Growing faster (revenue YoY)
CRL
CRL
+71.8% gap
CRL
-0.8%
-72.6%
NOG
Higher net margin
NOG
NOG
16.2% more per $
NOG
-11.6%
-27.8%
CRL
More free cash flow
CRL
CRL
$15.4M more FCF
CRL
$58.6M
$43.2M
NOG
Faster 2-yr revenue CAGR
NOG
NOG
Annualised
NOG
4.3%
-0.9%
CRL

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CRL
CRL
NOG
NOG
Revenue
$994.2M
$610.2M
Net Profit
$-276.6M
$-70.7M
Gross Margin
Operating Margin
-28.5%
Net Margin
-27.8%
-11.6%
Revenue YoY
-0.8%
-72.6%
Net Profit YoY
-28.9%
-198.7%
EPS (diluted)
$-5.57
$-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
CRL
CRL
NOG
NOG
Q1 26
$610.2M
Q4 25
$994.2M
$610.2M
Q3 25
$1.0B
$556.6M
Q2 25
$1.0B
$706.8M
Q1 25
$984.2M
$602.1M
Q4 24
$1.0B
$515.0M
Q3 24
$1.0B
$753.6M
Q2 24
$1.0B
$560.8M
Net Profit
CRL
CRL
NOG
NOG
Q1 26
$-70.7M
Q4 25
$-276.6M
$-70.7M
Q3 25
$54.4M
$-129.1M
Q2 25
$52.3M
$99.6M
Q1 25
$25.5M
$139.0M
Q4 24
$-214.5M
$71.7M
Q3 24
$69.7M
$298.4M
Q2 24
$94.1M
$138.6M
Gross Margin
CRL
CRL
NOG
NOG
Q1 26
Q4 25
80.4%
Q3 25
78.7%
Q2 25
82.8%
Q1 25
81.1%
Q4 24
77.4%
Q3 24
34.6%
85.8%
Q2 24
34.5%
82.0%
Operating Margin
CRL
CRL
NOG
NOG
Q1 26
Q4 25
-28.5%
-5.5%
Q3 25
13.3%
-22.6%
Q2 25
9.7%
24.9%
Q1 25
7.6%
38.1%
Q4 24
-16.7%
25.8%
Q3 24
11.6%
57.6%
Q2 24
14.8%
39.0%
Net Margin
CRL
CRL
NOG
NOG
Q1 26
-11.6%
Q4 25
-27.8%
-11.6%
Q3 25
5.4%
-23.2%
Q2 25
5.1%
14.1%
Q1 25
2.6%
23.1%
Q4 24
-21.4%
13.9%
Q3 24
6.9%
39.6%
Q2 24
9.2%
24.7%
EPS (diluted)
CRL
CRL
NOG
NOG
Q1 26
$-0.73
Q4 25
$-5.57
$-0.67
Q3 25
$1.10
$-1.33
Q2 25
$1.06
$1.00
Q1 25
$0.50
$1.39
Q4 24
$-4.17
$0.71
Q3 24
$1.33
$2.96
Q2 24
$1.74
$1.36

Balance Sheet & Financial Strength

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

Metric
CRL
CRL
NOG
NOG
Cash + ST InvestmentsLiquidity on hand
$213.8M
$14.3M
Total DebtLower is stronger
$2.1B
Stockholders' EquityBook value
$3.2B
$2.1B
Total Assets
$7.1B
$5.4B
Debt / EquityLower = less leverage
0.68×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRL
CRL
NOG
NOG
Q1 26
$14.3M
Q4 25
$213.8M
$14.3M
Q3 25
$207.1M
$31.6M
Q2 25
$182.8M
$25.9M
Q1 25
$229.4M
$33.6M
Q4 24
$194.6M
$8.9M
Q3 24
$210.2M
$34.4M
Q2 24
$179.2M
$7.8M
Total Debt
CRL
CRL
NOG
NOG
Q1 26
Q4 25
$2.1B
$2.4B
Q3 25
$2.2B
$2.3B
Q2 25
$2.3B
$2.4B
Q1 25
$2.5B
$2.3B
Q4 24
$2.2B
$2.4B
Q3 24
$2.3B
$2.0B
Q2 24
$2.4B
$1.9B
Stockholders' Equity
CRL
CRL
NOG
NOG
Q1 26
$2.1B
Q4 25
$3.2B
$2.1B
Q3 25
$3.4B
$2.2B
Q2 25
$3.4B
$2.4B
Q1 25
$3.2B
$2.4B
Q4 24
$3.5B
$2.3B
Q3 24
$3.8B
$2.3B
Q2 24
$3.7B
$2.1B
Total Assets
CRL
CRL
NOG
NOG
Q1 26
$5.4B
Q4 25
$7.1B
$5.4B
Q3 25
$7.5B
$5.5B
Q2 25
$7.6B
$5.7B
Q1 25
$7.6B
$5.7B
Q4 24
$7.5B
$5.6B
Q3 24
$8.0B
$5.1B
Q2 24
$7.9B
$4.7B
Debt / Equity
CRL
CRL
NOG
NOG
Q1 26
Q4 25
0.68×
1.13×
Q3 25
0.64×
1.05×
Q2 25
0.70×
0.98×
Q1 25
0.79×
0.96×
Q4 24
0.65×
1.02×
Q3 24
0.62×
0.84×
Q2 24
0.65×
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
CRL
CRL
NOG
NOG
Operating Cash FlowLast quarter
$147.5M
$312.6M
Free Cash FlowOCF − Capex
$58.6M
$43.2M
FCF MarginFCF / Revenue
5.9%
7.1%
Capex IntensityCapex / Revenue
8.9%
31.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$518.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRL
CRL
NOG
NOG
Q1 26
$312.6M
Q4 25
$147.5M
$312.6M
Q3 25
$213.8M
$423.1M
Q2 25
$204.6M
$362.1M
Q1 25
$171.7M
$407.4M
Q4 24
$159.4M
$290.3M
Q3 24
$251.8M
$385.8M
Q2 24
$193.5M
$340.5M
Free Cash Flow
CRL
CRL
NOG
NOG
Q1 26
$43.2M
Q4 25
$58.6M
Q3 25
$178.2M
Q2 25
$169.3M
Q1 25
$112.4M
Q4 24
$83.7M
Q3 24
$213.1M
Q2 24
$154.0M
FCF Margin
CRL
CRL
NOG
NOG
Q1 26
7.1%
Q4 25
5.9%
Q3 25
17.7%
Q2 25
16.4%
Q1 25
11.4%
Q4 24
8.4%
Q3 24
21.1%
Q2 24
15.0%
Capex Intensity
CRL
CRL
NOG
NOG
Q1 26
31.5%
Q4 25
8.9%
Q3 25
3.5%
Q2 25
3.4%
Q1 25
6.0%
Q4 24
7.5%
Q3 24
3.8%
Q2 24
3.8%
Cash Conversion
CRL
CRL
NOG
NOG
Q1 26
Q4 25
Q3 25
3.93×
Q2 25
3.91×
3.64×
Q1 25
6.74×
2.93×
Q4 24
4.05×
Q3 24
3.61×
1.29×
Q2 24
2.06×
2.46×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CRL
CRL

Discovery And Safety Assessment Segment$591.6M60%
Manufacturing Support Segment$196.4M20%
Transferred At Point In Time$108.0M11%
Transferred Over Time$98.3M10%

NOG
NOG

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

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