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Side-by-side financial comparison of AAR CORP (AIR) and Concentra Group Holdings Parent, Inc. (CON). Click either name above to swap in a different company.

AAR CORP is the larger business by last-quarter revenue ($795.3M vs $539.1M, roughly 1.5× Concentra Group Holdings Parent, Inc.). Concentra Group Holdings Parent, Inc. runs the higher net margin — 6.4% vs 4.4%, a 2.1% gap on every dollar of revenue. Concentra Group Holdings Parent, Inc. produced more free cash flow last quarter ($98.5M vs $6.2M).

AAR Corp. is an American provider of aircraft maintenance services to commercial and government customers worldwide. The company is headquartered in Wood Dale, Illinois, a Chicago suburb. The company employs about 6,000 people, operating in about 30 different countries. John Holmes is the current CEO.

Concentra Inc., is a national health care establishment centered around occupational health. It was founded in 1979 in Amarillo, Texas, and the headquarters of the corporation is in Addison, Texas. It runs 627 occupational health centers and 410 onsite health clinics at employer worksites across 47 states. According to the Bureau of Labor Statistics, Concentra treats one out of every seven occupational injuries in the United States. It is currently a publicly traded company with over 80% of t...

AIR vs CON — Head-to-Head

Bigger by revenue
AIR
AIR
1.5× larger
AIR
$795.3M
$539.1M
CON
Higher net margin
CON
CON
2.1% more per $
CON
6.4%
4.4%
AIR
More free cash flow
CON
CON
$92.3M more FCF
CON
$98.5M
$6.2M
AIR

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
AIR
AIR
CON
CON
Revenue
$795.3M
$539.1M
Net Profit
$34.6M
$34.7M
Gross Margin
19.7%
Operating Margin
6.0%
12.9%
Net Margin
4.4%
6.4%
Revenue YoY
15.9%
Net Profit YoY
213.1%
EPS (diluted)
$0.90
$0.27

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
AIR
AIR
CON
CON
Q4 25
$795.3M
$539.1M
Q3 25
$739.6M
$572.8M
Q2 25
$550.8M
Q1 25
$500.8M
Q3 24
$489.6M
Q2 24
$477.9M
Net Profit
AIR
AIR
CON
CON
Q4 25
$34.6M
$34.7M
Q3 25
$34.4M
$48.3M
Q2 25
$44.6M
Q1 25
$38.9M
Q3 24
$44.3M
Q2 24
$51.7M
Gross Margin
AIR
AIR
CON
CON
Q4 25
19.7%
Q3 25
18.1%
Q2 25
Q1 25
Q3 24
Q2 24
Operating Margin
AIR
AIR
CON
CON
Q4 25
6.0%
12.9%
Q3 25
6.4%
16.5%
Q2 25
16.3%
Q1 25
16.0%
Q3 24
17.6%
Q2 24
17.6%
Net Margin
AIR
AIR
CON
CON
Q4 25
4.4%
6.4%
Q3 25
4.7%
8.4%
Q2 25
8.1%
Q1 25
7.8%
Q3 24
9.1%
Q2 24
10.8%
EPS (diluted)
AIR
AIR
CON
CON
Q4 25
$0.90
$0.27
Q3 25
$0.95
$0.38
Q2 25
$0.35
Q1 25
$0.30
Q3 24
$0.37
Q2 24
$0.50

Balance Sheet & Financial Strength

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

Metric
AIR
AIR
CON
CON
Cash + ST InvestmentsLiquidity on hand
$75.6M
$79.9M
Total DebtLower is stronger
$952.7M
$1.6B
Stockholders' EquityBook value
$1.6B
$393.3M
Total Assets
$3.2B
$2.9B
Debt / EquityLower = less leverage
0.61×
3.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIR
AIR
CON
CON
Q4 25
$75.6M
$79.9M
Q3 25
$80.0M
$49.9M
Q2 25
$73.9M
Q1 25
$52.1M
Q3 24
$136.8M
Q2 24
$50.7M
Total Debt
AIR
AIR
CON
CON
Q4 25
$952.7M
$1.6B
Q3 25
$1.0B
$1.6B
Q2 25
$1.7B
Q1 25
$1.6B
Q3 24
$1.5B
Q2 24
$3.0M
Stockholders' Equity
AIR
AIR
CON
CON
Q4 25
$1.6B
$393.3M
Q3 25
$1.2B
$385.5M
Q2 25
$342.6M
Q1 25
$307.1M
Q3 24
$277.8M
Q2 24
$1.2B
Total Assets
AIR
AIR
CON
CON
Q4 25
$3.2B
$2.9B
Q3 25
$2.9B
$2.8B
Q2 25
$2.8B
Q1 25
$2.7B
Q3 24
$2.5B
Q2 24
$2.4B
Debt / Equity
AIR
AIR
CON
CON
Q4 25
0.61×
3.98×
Q3 25
0.82×
4.15×
Q2 25
4.82×
Q1 25
5.27×
Q3 24
5.30×
Q2 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
AIR
AIR
CON
CON
Operating Cash FlowLast quarter
$13.6M
$118.7M
Free Cash FlowOCF − Capex
$6.2M
$98.5M
FCF MarginFCF / Revenue
0.8%
18.3%
Capex IntensityCapex / Revenue
0.9%
3.7%
Cash ConversionOCF / Net Profit
0.39×
3.42×
TTM Free Cash FlowTrailing 4 quarters
$197.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIR
AIR
CON
CON
Q4 25
$13.6M
$118.7M
Q3 25
$-44.9M
$60.6M
Q2 25
$88.4M
Q1 25
$11.7M
Q3 24
$65.9M
Q2 24
Free Cash Flow
AIR
AIR
CON
CON
Q4 25
$6.2M
$98.5M
Q3 25
$-53.6M
$39.4M
Q2 25
$63.2M
Q1 25
$-4.0M
Q3 24
$50.8M
Q2 24
FCF Margin
AIR
AIR
CON
CON
Q4 25
0.8%
18.3%
Q3 25
-7.2%
6.9%
Q2 25
11.5%
Q1 25
-0.8%
Q3 24
10.4%
Q2 24
Capex Intensity
AIR
AIR
CON
CON
Q4 25
0.9%
3.7%
Q3 25
1.2%
3.7%
Q2 25
4.6%
Q1 25
3.1%
Q3 24
3.1%
Q2 24
Cash Conversion
AIR
AIR
CON
CON
Q4 25
0.39×
3.42×
Q3 25
-1.31×
1.26×
Q2 25
1.98×
Q1 25
0.30×
Q3 24
1.49×
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AIR
AIR

Commercial Customer$268.1M34%
Repair And Engineering$244.5M31%
Integrated Solutions$175.8M22%
Government And Defense Customer$85.5M11%
Expeditionary Services$21.4M3%

CON
CON

Occupational Health Center Workers Compensation$328.5M61%
Occupational Health Center Employer Services$151.9M28%
Onsite Health Clinics$36.2M7%
Other Businesses$12.3M2%
Occupational Health Center Consumer Health$8.1M2%
Occupational Health Center Other$2.1M0%

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