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Side-by-side financial comparison of Charles River Laboratories (CRL) and ON Semiconductor (ON). Click either name above to swap in a different company.

ON Semiconductor is the larger business by last-quarter revenue ($1.6B vs $994.2M, roughly 1.6× Charles River Laboratories). ON Semiconductor runs the higher net margin — 16.4% vs -27.8%, a 44.3% gap on every dollar of revenue. On growth, Charles River Laboratories posted the faster year-over-year revenue change (-0.8% vs -10.0%). ON Semiconductor produced more free cash flow last quarter ($372.4M vs $58.6M). Over the past eight quarters, Charles River Laboratories's revenue compounded faster (-0.9% CAGR vs -12.3%).

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.

Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. It was founded in 1957 as a division of Fairchild Camera and Instrument by the "traitorous eight" who defected from Shockley Semiconductor Laboratory. It became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. I...

CRL vs ON — Head-to-Head

Bigger by revenue
ON
ON
1.6× larger
ON
$1.6B
$994.2M
CRL
Growing faster (revenue YoY)
CRL
CRL
+9.1% gap
CRL
-0.8%
-10.0%
ON
Higher net margin
ON
ON
44.3% more per $
ON
16.4%
-27.8%
CRL
More free cash flow
ON
ON
$313.8M more FCF
ON
$372.4M
$58.6M
CRL
Faster 2-yr revenue CAGR
CRL
CRL
Annualised
CRL
-0.9%
-12.3%
ON

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CRL
CRL
ON
ON
Revenue
$994.2M
$1.6B
Net Profit
$-276.6M
$255.0M
Gross Margin
37.9%
Operating Margin
-28.5%
17.0%
Net Margin
-27.8%
16.4%
Revenue YoY
-0.8%
-10.0%
Net Profit YoY
-28.9%
-32.9%
EPS (diluted)
$-5.57
$0.63

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
ON
ON
Q4 25
$994.2M
$1.6B
Q3 25
$1.0B
$1.5B
Q2 25
$1.0B
$1.4B
Q1 25
$984.2M
Q4 24
$1.0B
$1.7B
Q3 24
$1.0B
$1.8B
Q2 24
$1.0B
$1.7B
Q1 24
$1.0B
$1.9B
Net Profit
CRL
CRL
ON
ON
Q4 25
$-276.6M
$255.0M
Q3 25
$54.4M
$170.3M
Q2 25
$52.3M
$-486.1M
Q1 25
$25.5M
Q4 24
$-214.5M
$379.9M
Q3 24
$69.7M
$401.7M
Q2 24
$94.1M
$338.2M
Q1 24
$73.0M
$453.0M
Gross Margin
CRL
CRL
ON
ON
Q4 25
37.9%
Q3 25
37.6%
Q2 25
20.3%
Q1 25
Q4 24
45.2%
Q3 24
34.6%
45.4%
Q2 24
34.5%
45.2%
Q1 24
34.1%
45.8%
Operating Margin
CRL
CRL
ON
ON
Q4 25
-28.5%
17.0%
Q3 25
13.3%
13.2%
Q2 25
9.7%
-39.7%
Q1 25
7.6%
Q4 24
-16.7%
23.7%
Q3 24
11.6%
25.3%
Q2 24
14.8%
22.4%
Q1 24
12.5%
28.2%
Net Margin
CRL
CRL
ON
ON
Q4 25
-27.8%
16.4%
Q3 25
5.4%
11.6%
Q2 25
5.1%
-33.6%
Q1 25
2.6%
Q4 24
-21.4%
22.1%
Q3 24
6.9%
22.8%
Q2 24
9.2%
19.5%
Q1 24
7.2%
24.3%
EPS (diluted)
CRL
CRL
ON
ON
Q4 25
$-5.57
$0.63
Q3 25
$1.10
$0.41
Q2 25
$1.06
$-1.15
Q1 25
$0.50
Q4 24
$-4.17
$0.88
Q3 24
$1.33
$0.93
Q2 24
$1.74
$0.78
Q1 24
$1.30
$1.04

Balance Sheet & Financial Strength

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

Metric
CRL
CRL
ON
ON
Cash + ST InvestmentsLiquidity on hand
$213.8M
$2.9B
Total DebtLower is stronger
$2.1B
$3.4B
Stockholders' EquityBook value
$3.2B
$7.9B
Total Assets
$7.1B
$13.0B
Debt / EquityLower = less leverage
0.68×
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRL
CRL
ON
ON
Q4 25
$213.8M
$2.9B
Q3 25
$207.1M
$2.8B
Q2 25
$182.8M
$3.0B
Q1 25
$229.4M
Q4 24
$194.6M
$3.0B
Q3 24
$210.2M
$2.8B
Q2 24
$179.2M
$2.7B
Q1 24
$327.0M
$2.6B
Total Debt
CRL
CRL
ON
ON
Q4 25
$2.1B
$3.4B
Q3 25
$2.2B
$3.4B
Q2 25
$2.3B
$3.4B
Q1 25
$2.5B
Q4 24
$2.2B
$3.4B
Q3 24
$2.3B
$3.4B
Q2 24
$2.4B
$3.4B
Q1 24
$2.7B
$3.4B
Stockholders' Equity
CRL
CRL
ON
ON
Q4 25
$3.2B
$7.9B
Q3 25
$3.4B
$7.9B
Q2 25
$3.4B
$8.0B
Q1 25
$3.2B
Q4 24
$3.5B
$8.8B
Q3 24
$3.8B
$8.6B
Q2 24
$3.7B
$8.3B
Q1 24
$3.6B
$8.1B
Total Assets
CRL
CRL
ON
ON
Q4 25
$7.1B
$13.0B
Q3 25
$7.5B
$13.1B
Q2 25
$7.6B
$13.3B
Q1 25
$7.6B
Q4 24
$7.5B
$14.1B
Q3 24
$8.0B
$13.9B
Q2 24
$7.9B
$13.7B
Q1 24
$8.2B
$13.5B
Debt / Equity
CRL
CRL
ON
ON
Q4 25
0.68×
0.43×
Q3 25
0.64×
0.43×
Q2 25
0.70×
0.42×
Q1 25
0.79×
Q4 24
0.65×
0.38×
Q3 24
0.62×
0.39×
Q2 24
0.65×
0.41×
Q1 24
0.73×
0.42×

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
ON
ON
Operating Cash FlowLast quarter
$147.5M
$418.7M
Free Cash FlowOCF − Capex
$58.6M
$372.4M
FCF MarginFCF / Revenue
5.9%
24.0%
Capex IntensityCapex / Revenue
8.9%
3.0%
Cash ConversionOCF / Net Profit
1.64×
TTM Free Cash FlowTrailing 4 quarters
$518.5M
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRL
CRL
ON
ON
Q4 25
$147.5M
$418.7M
Q3 25
$213.8M
$184.3M
Q2 25
$204.6M
$602.3M
Q1 25
$171.7M
Q4 24
$159.4M
$579.7M
Q3 24
$251.8M
$465.8M
Q2 24
$193.5M
$362.2M
Q1 24
$129.9M
$498.7M
Free Cash Flow
CRL
CRL
ON
ON
Q4 25
$58.6M
$372.4M
Q3 25
$178.2M
$106.1M
Q2 25
$169.3M
$454.7M
Q1 25
$112.4M
Q4 24
$83.7M
$434.8M
Q3 24
$213.1M
$293.6M
Q2 24
$154.0M
$207.7M
Q1 24
$50.7M
$276.3M
FCF Margin
CRL
CRL
ON
ON
Q4 25
5.9%
24.0%
Q3 25
17.7%
7.2%
Q2 25
16.4%
31.5%
Q1 25
11.4%
Q4 24
8.4%
25.2%
Q3 24
21.1%
16.7%
Q2 24
15.0%
12.0%
Q1 24
5.0%
14.8%
Capex Intensity
CRL
CRL
ON
ON
Q4 25
8.9%
3.0%
Q3 25
3.5%
5.3%
Q2 25
3.4%
10.2%
Q1 25
6.0%
Q4 24
7.5%
8.4%
Q3 24
3.8%
9.8%
Q2 24
3.8%
8.9%
Q1 24
7.8%
11.9%
Cash Conversion
CRL
CRL
ON
ON
Q4 25
1.64×
Q3 25
3.93×
1.08×
Q2 25
3.91×
Q1 25
6.74×
Q4 24
1.53×
Q3 24
3.61×
1.16×
Q2 24
2.06×
1.07×
Q1 24
1.78×
1.10×

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%

ON
ON

Industrial Segment$426.3M27%
Other End Markets Segment$337.3M22%
Intelligent Sensing Segments$284.0M18%
Direct Customers$282.4M18%
Intelligent Sensing Group$230.0M15%

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