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Side-by-side financial comparison of AAR CORP (AIR) and BeOne Medicines Ltd. (ONC). Click either name above to swap in a different company.

BeOne Medicines Ltd. is the larger business by last-quarter revenue ($1.5B vs $795.3M, roughly 1.9× AAR CORP). BeOne Medicines Ltd. runs the higher net margin — 4.4% vs 4.4%, a 0.1% gap on every dollar of revenue. On growth, BeOne Medicines Ltd. posted the faster year-over-year revenue change (32.8% vs 15.9%). BeOne Medicines Ltd. produced more free cash flow last quarter ($379.8M 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.

BeOne Medicines, formerly known as BeiGene, Ltd. is a multinational oncology company. It specializes in the development of drugs for cancer treatment.

AIR vs ONC — Head-to-Head

Bigger by revenue
ONC
ONC
1.9× larger
ONC
$1.5B
$795.3M
AIR
Growing faster (revenue YoY)
ONC
ONC
+16.9% gap
ONC
32.8%
15.9%
AIR
Higher net margin
ONC
ONC
0.1% more per $
ONC
4.4%
4.4%
AIR
More free cash flow
ONC
ONC
$373.6M more FCF
ONC
$379.8M
$6.2M
AIR

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
AIR
AIR
ONC
ONC
Revenue
$795.3M
$1.5B
Net Profit
$34.6M
$66.5M
Gross Margin
19.7%
90.5%
Operating Margin
6.0%
12.4%
Net Margin
4.4%
4.4%
Revenue YoY
15.9%
32.8%
Net Profit YoY
213.1%
143.8%
EPS (diluted)
$0.90
$0.05

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
ONC
ONC
Q4 25
$795.3M
$1.5B
Q3 25
$739.6M
$1.4B
Q2 25
$1.3B
Q1 25
$1.1B
Q4 24
$1.1B
Q3 24
$1.0B
Q2 24
$929.2M
Q1 24
$751.7M
Net Profit
AIR
AIR
ONC
ONC
Q4 25
$34.6M
$66.5M
Q3 25
$34.4M
$124.8M
Q2 25
$94.3M
Q1 25
$1.3M
Q4 24
$-151.9M
Q3 24
$-121.3M
Q2 24
$-120.4M
Q1 24
$-251.2M
Gross Margin
AIR
AIR
ONC
ONC
Q4 25
19.7%
90.5%
Q3 25
18.1%
86.1%
Q2 25
87.5%
Q1 25
85.2%
Q4 24
85.8%
Q3 24
83.0%
Q2 24
85.1%
Q1 24
83.4%
Operating Margin
AIR
AIR
ONC
ONC
Q4 25
6.0%
12.4%
Q3 25
6.4%
11.5%
Q2 25
6.7%
Q1 25
1.0%
Q4 24
-7.0%
Q3 24
-12.0%
Q2 24
-11.5%
Q1 24
-34.8%
Net Margin
AIR
AIR
ONC
ONC
Q4 25
4.4%
4.4%
Q3 25
4.7%
8.8%
Q2 25
7.2%
Q1 25
0.1%
Q4 24
-13.5%
Q3 24
-12.1%
Q2 24
-13.0%
Q1 24
-33.4%
EPS (diluted)
AIR
AIR
ONC
ONC
Q4 25
$0.90
$0.05
Q3 25
$0.95
$0.08
Q2 25
$0.06
Q1 25
$0.00
Q4 24
$-0.10
Q3 24
$-0.09
Q2 24
$-0.09
Q1 24
$-0.19

Balance Sheet & Financial Strength

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

Metric
AIR
AIR
ONC
ONC
Cash + ST InvestmentsLiquidity on hand
$75.6M
$4.5B
Total DebtLower is stronger
$952.7M
$836.4M
Stockholders' EquityBook value
$1.6B
$4.4B
Total Assets
$3.2B
$8.2B
Debt / EquityLower = less leverage
0.61×
0.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIR
AIR
ONC
ONC
Q4 25
$75.6M
$4.5B
Q3 25
$80.0M
$4.0B
Q2 25
$2.8B
Q1 25
$2.5B
Q4 24
$2.6B
Q3 24
$2.7B
Q2 24
$2.6B
Q1 24
$2.8B
Total Debt
AIR
AIR
ONC
ONC
Q4 25
$952.7M
$836.4M
Q3 25
$1.0B
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
AIR
AIR
ONC
ONC
Q4 25
$1.6B
$4.4B
Q3 25
$1.2B
$4.1B
Q2 25
$3.8B
Q1 25
$3.5B
Q4 24
$3.3B
Q3 24
$3.4B
Q2 24
$3.4B
Q1 24
$3.4B
Total Assets
AIR
AIR
ONC
ONC
Q4 25
$3.2B
$8.2B
Q3 25
$2.9B
$7.6B
Q2 25
$6.3B
Q1 25
$5.8B
Q4 24
$5.9B
Q3 24
$5.8B
Q2 24
$5.7B
Q1 24
$5.7B
Debt / Equity
AIR
AIR
ONC
ONC
Q4 25
0.61×
0.19×
Q3 25
0.82×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

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
ONC
ONC
Operating Cash FlowLast quarter
$13.6M
$417.3M
Free Cash FlowOCF − Capex
$6.2M
$379.8M
FCF MarginFCF / Revenue
0.8%
25.4%
Capex IntensityCapex / Revenue
0.9%
2.5%
Cash ConversionOCF / Net Profit
0.39×
6.28×
TTM Free Cash FlowTrailing 4 quarters
$941.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIR
AIR
ONC
ONC
Q4 25
$13.6M
$417.3M
Q3 25
$-44.9M
$402.6M
Q2 25
$263.6M
Q1 25
$44.1M
Q4 24
$75.2M
Q3 24
$188.4M
Q2 24
$-95.6M
Q1 24
$-308.6M
Free Cash Flow
AIR
AIR
ONC
ONC
Q4 25
$6.2M
$379.8M
Q3 25
$-53.6M
$354.5M
Q2 25
$219.8M
Q1 25
$-12.3M
Q4 24
$-17.3M
Q3 24
$54.7M
Q2 24
$-205.5M
Q1 24
$-465.1M
FCF Margin
AIR
AIR
ONC
ONC
Q4 25
0.8%
25.4%
Q3 25
-7.2%
25.1%
Q2 25
16.7%
Q1 25
-1.1%
Q4 24
-1.5%
Q3 24
5.5%
Q2 24
-22.1%
Q1 24
-61.9%
Capex Intensity
AIR
AIR
ONC
ONC
Q4 25
0.9%
2.5%
Q3 25
1.2%
3.4%
Q2 25
3.3%
Q1 25
5.0%
Q4 24
8.2%
Q3 24
13.3%
Q2 24
11.8%
Q1 24
20.8%
Cash Conversion
AIR
AIR
ONC
ONC
Q4 25
0.39×
6.28×
Q3 25
-1.31×
3.22×
Q2 25
2.79×
Q1 25
34.71×
Q4 24
Q3 24
Q2 24
Q1 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%

ONC
ONC

Segment breakdown not available.

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