vs

Side-by-side financial comparison of Charles River Laboratories (CRL) and Knight-Swift Transportation Holdings Inc. (KNX). Click either name above to swap in a different company.

Knight-Swift Transportation Holdings Inc. is the larger business by last-quarter revenue ($1.9B vs $995.8M, roughly 1.9× Charles River Laboratories). Knight-Swift Transportation Holdings Inc. runs the higher net margin — 0.0% vs -1.5%, a 1.5% gap on every dollar of revenue. On growth, Knight-Swift Transportation Holdings Inc. posted the faster year-over-year revenue change (1.4% vs 1.2%). Over the past eight quarters, Knight-Swift Transportation Holdings Inc.'s revenue compounded faster (0.1% CAGR vs -1.5%).

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.

Swift Transportation is an American truckload motor shipping carrier based in Phoenix, Arizona. In 2017, Swift merged with Knight Transportation, also of Phoenix, forming Knight-Swift.

CRL vs KNX — Head-to-Head

Bigger by revenue
KNX
KNX
1.9× larger
KNX
$1.9B
$995.8M
CRL
Growing faster (revenue YoY)
KNX
KNX
+0.2% gap
KNX
1.4%
1.2%
CRL
Higher net margin
KNX
KNX
1.5% more per $
KNX
0.0%
-1.5%
CRL
Faster 2-yr revenue CAGR
KNX
KNX
Annualised
KNX
0.1%
-1.5%
CRL

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
CRL
CRL
KNX
KNX
Revenue
$995.8M
$1.9B
Net Profit
$-14.8M
$96.0K
Gross Margin
Operating Margin
12.0%
1.5%
Net Margin
-1.5%
0.0%
Revenue YoY
1.2%
1.4%
Net Profit YoY
-157.2%
-76.6%
EPS (diluted)
$-0.30
$-0.01

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
KNX
KNX
Q1 26
$995.8M
$1.9B
Q4 25
$994.2M
$1.9B
Q3 25
$1.0B
$1.9B
Q2 25
$1.0B
$1.9B
Q1 25
$984.2M
$1.8B
Q4 24
$1.0B
$1.9B
Q3 24
$1.0B
$1.9B
Q2 24
$1.0B
$1.8B
Net Profit
CRL
CRL
KNX
KNX
Q1 26
$-14.8M
$96.0K
Q4 25
$-276.6M
$-6.8M
Q3 25
$54.4M
$7.9M
Q2 25
$52.3M
$34.2M
Q1 25
$25.5M
$30.6M
Q4 24
$-214.5M
$69.5M
Q3 24
$69.7M
$30.5M
Q2 24
$94.1M
$20.3M
Gross Margin
CRL
CRL
KNX
KNX
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
34.6%
Q2 24
34.5%
Operating Margin
CRL
CRL
KNX
KNX
Q1 26
12.0%
1.5%
Q4 25
-28.5%
1.4%
Q3 25
13.3%
2.6%
Q2 25
9.7%
3.9%
Q1 25
7.6%
3.7%
Q4 24
-16.7%
4.2%
Q3 24
11.6%
4.3%
Q2 24
14.8%
3.4%
Net Margin
CRL
CRL
KNX
KNX
Q1 26
-1.5%
0.0%
Q4 25
-27.8%
-0.4%
Q3 25
5.4%
0.4%
Q2 25
5.1%
1.8%
Q1 25
2.6%
1.7%
Q4 24
-21.4%
3.7%
Q3 24
6.9%
1.6%
Q2 24
9.2%
1.1%
EPS (diluted)
CRL
CRL
KNX
KNX
Q1 26
$-0.30
$-0.01
Q4 25
$-5.57
$-0.04
Q3 25
$1.10
$0.05
Q2 25
$1.06
$0.21
Q1 25
$0.50
$0.19
Q4 24
$-4.17
$0.43
Q3 24
$1.33
$0.19
Q2 24
$1.74
$0.13

Balance Sheet & Financial Strength

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

Metric
CRL
CRL
KNX
KNX
Cash + ST InvestmentsLiquidity on hand
$191.8M
$222.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.9B
$7.1B
Total Assets
$7.7B
$11.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRL
CRL
KNX
KNX
Q1 26
$191.8M
$222.8M
Q4 25
$213.8M
$220.4M
Q3 25
$207.1M
$192.7M
Q2 25
$182.8M
$216.3M
Q1 25
$229.4M
$209.5M
Q4 24
$194.6M
$218.3M
Q3 24
$210.2M
$166.3M
Q2 24
$179.2M
$186.5M
Total Debt
CRL
CRL
KNX
KNX
Q1 26
Q4 25
$2.1B
$1.7B
Q3 25
$2.2B
$1.9B
Q2 25
$2.3B
$1.8B
Q1 25
$2.5B
$1.8B
Q4 24
$2.2B
$1.8B
Q3 24
$2.3B
$1.9B
Q2 24
$2.4B
$1.6B
Stockholders' Equity
CRL
CRL
KNX
KNX
Q1 26
$2.9B
$7.1B
Q4 25
$3.2B
$7.1B
Q3 25
$3.4B
$7.1B
Q2 25
$3.4B
$7.1B
Q1 25
$3.2B
$7.1B
Q4 24
$3.5B
$7.1B
Q3 24
$3.8B
$7.1B
Q2 24
$3.7B
$7.1B
Total Assets
CRL
CRL
KNX
KNX
Q1 26
$7.7B
$11.9B
Q4 25
$7.1B
$12.0B
Q3 25
$7.5B
$12.6B
Q2 25
$7.6B
$12.5B
Q1 25
$7.6B
$12.6B
Q4 24
$7.5B
$12.7B
Q3 24
$8.0B
$12.8B
Q2 24
$7.9B
$12.6B
Debt / Equity
CRL
CRL
KNX
KNX
Q1 26
Q4 25
0.68×
0.25×
Q3 25
0.64×
0.26×
Q2 25
0.70×
0.26×
Q1 25
0.79×
0.26×
Q4 24
0.65×
0.26×
Q3 24
0.62×
0.26×
Q2 24
0.65×
0.23×

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
KNX
KNX
Operating Cash FlowLast quarter
$41.1M
$142.5M
Free Cash FlowOCF − Capex
$56.9M
FCF MarginFCF / Revenue
3.1%
Capex IntensityCapex / Revenue
5.6%
4.6%
Cash ConversionOCF / Net Profit
1484.79×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRL
CRL
KNX
KNX
Q1 26
$41.1M
$142.5M
Q4 25
$147.5M
$723.2M
Q3 25
$213.8M
$217.5M
Q2 25
$204.6M
$216.5M
Q1 25
$171.7M
$109.4M
Q4 24
$159.4M
$274.3M
Q3 24
$251.8M
$214.0M
Q2 24
$193.5M
$273.4M
Free Cash Flow
CRL
CRL
KNX
KNX
Q1 26
$56.9M
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
KNX
KNX
Q1 26
3.1%
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
KNX
KNX
Q1 26
5.6%
4.6%
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
KNX
KNX
Q1 26
1484.79×
Q4 25
Q3 25
3.93×
27.67×
Q2 25
3.91×
6.32×
Q1 25
6.74×
3.57×
Q4 24
3.95×
Q3 24
3.61×
7.03×
Q2 24
2.06×
13.47×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CRL
CRL

Service revenue$798.2M80%
Product revenue$197.7M20%

KNX
KNX

Segment breakdown not available.

Related Comparisons