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Side-by-side financial comparison of AAON, INC. (AAON) and COMMUNITY FINANCIAL SYSTEM, INC. (CBU). Click either name above to swap in a different company.

AAON, INC. is the larger business by last-quarter revenue ($424.2M vs $214.5M, roughly 2.0× COMMUNITY FINANCIAL SYSTEM, INC.). COMMUNITY FINANCIAL SYSTEM, INC. runs the higher net margin — 26.7% vs 7.6%, a 19.1% gap on every dollar of revenue. On growth, AAON, INC. posted the faster year-over-year revenue change (42.5% vs 8.7%). Over the past eight quarters, AAON, INC.'s revenue compounded faster (27.2% CAGR vs 7.9%).

AAON, Inc. manufactures heating, ventilation, and air conditioning equipment for commercial and industrial indoor environments. AAON is headquartered in Tulsa, Oklahoma and has manufacturing facilities in Longview, TX, Parkville, MO, and Redmond, OR. AAON employs approximately 4,000 people worldwide and has annual sales in excess of $880 million.

Community Health Systems (CHS) is a Fortune 500 company based in Franklin, Tennessee. It was the largest provider of general hospital healthcare services in the United States in terms of number of acute care facilities. In 2014, CHS had around 200 hospitals, but the number had declined to around 85 in 2021.

AAON vs CBU — Head-to-Head

Bigger by revenue
AAON
AAON
2.0× larger
AAON
$424.2M
$214.5M
CBU
Growing faster (revenue YoY)
AAON
AAON
+33.8% gap
AAON
42.5%
8.7%
CBU
Higher net margin
CBU
CBU
19.1% more per $
CBU
26.7%
7.6%
AAON
Faster 2-yr revenue CAGR
AAON
AAON
Annualised
AAON
27.2%
7.9%
CBU

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AAON
AAON
CBU
CBU
Revenue
$424.2M
$214.5M
Net Profit
$32.0M
$57.2M
Gross Margin
25.9%
Operating Margin
10.4%
Net Margin
7.6%
26.7%
Revenue YoY
42.5%
8.7%
Net Profit YoY
29.7%
15.3%
EPS (diluted)
$0.38
$1.15

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
AAON
AAON
CBU
CBU
Q1 26
$214.5M
Q4 25
$424.2M
$217.0M
Q3 25
$384.2M
$208.1M
Q2 25
$311.6M
$200.5M
Q1 25
$322.1M
$197.3M
Q4 24
$297.7M
$197.4M
Q3 24
$327.3M
$190.3M
Q2 24
$313.6M
$184.3M
Net Profit
AAON
AAON
CBU
CBU
Q1 26
$57.2M
Q4 25
$32.0M
$54.4M
Q3 25
$30.8M
$55.1M
Q2 25
$15.5M
$51.3M
Q1 25
$29.3M
$49.6M
Q4 24
$24.7M
$49.8M
Q3 24
$52.6M
$43.9M
Q2 24
$52.2M
$47.9M
Gross Margin
AAON
AAON
CBU
CBU
Q1 26
Q4 25
25.9%
Q3 25
27.8%
Q2 25
26.6%
Q1 25
26.8%
Q4 24
26.1%
Q3 24
34.9%
Q2 24
36.1%
Operating Margin
AAON
AAON
CBU
CBU
Q1 26
Q4 25
10.4%
33.1%
Q3 25
11.3%
35.2%
Q2 25
7.6%
32.9%
Q1 25
10.9%
32.6%
Q4 24
9.9%
32.7%
Q3 24
20.0%
30.0%
Q2 24
21.4%
33.7%
Net Margin
AAON
AAON
CBU
CBU
Q1 26
26.7%
Q4 25
7.6%
25.1%
Q3 25
8.0%
26.5%
Q2 25
5.0%
25.6%
Q1 25
9.1%
25.1%
Q4 24
8.3%
25.2%
Q3 24
16.1%
23.1%
Q2 24
16.7%
26.0%
EPS (diluted)
AAON
AAON
CBU
CBU
Q1 26
$1.15
Q4 25
$0.38
$1.03
Q3 25
$0.37
$1.04
Q2 25
$0.19
$0.97
Q1 25
$0.35
$0.93
Q4 24
$0.31
$0.94
Q3 24
$0.63
$0.83
Q2 24
$0.62
$0.91

Balance Sheet & Financial Strength

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

Metric
AAON
AAON
CBU
CBU
Cash + ST InvestmentsLiquidity on hand
$13.0K
$572.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$895.0M
$2.0B
Total Assets
$1.7B
$17.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AAON
AAON
CBU
CBU
Q1 26
$572.2M
Q4 25
$13.0K
$301.8M
Q3 25
$1.0M
$245.2M
Q2 25
$14.0K
$237.2M
Q1 25
$994.0K
$518.0M
Q4 24
$14.0K
$197.0M
Q3 24
$15.0K
$346.1M
Q2 24
$13.0K
$201.5M
Total Debt
AAON
AAON
CBU
CBU
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$990.2M
Q3 24
Q2 24
Stockholders' Equity
AAON
AAON
CBU
CBU
Q1 26
$2.0B
Q4 25
$895.0M
$2.0B
Q3 25
$863.1M
$1.9B
Q2 25
$832.7M
$1.9B
Q1 25
$815.9M
$1.8B
Q4 24
$824.6M
$1.8B
Q3 24
$796.9M
$1.8B
Q2 24
$740.5M
$1.7B
Total Assets
AAON
AAON
CBU
CBU
Q1 26
$17.5B
Q4 25
$1.7B
$17.3B
Q3 25
$1.5B
$17.0B
Q2 25
$1.4B
$16.7B
Q1 25
$1.3B
$16.8B
Q4 24
$1.2B
$16.4B
Q3 24
$1.0B
$16.4B
Q2 24
$1.0B
$15.9B
Debt / Equity
AAON
AAON
CBU
CBU
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.56×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
AAON
AAON
CBU
CBU
Operating Cash FlowLast quarter
$19.3M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.60×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AAON
AAON
CBU
CBU
Q1 26
Q4 25
$19.3M
$301.9M
Q3 25
$12.3M
$101.1M
Q2 25
$-21.8M
$53.7M
Q1 25
$-9.2M
$62.5M
Q4 24
$845.0K
$242.3M
Q3 24
$63.8M
$56.9M
Q2 24
$35.5M
$39.8M
Free Cash Flow
AAON
AAON
CBU
CBU
Q1 26
Q4 25
$233.3M
Q3 25
$83.4M
Q2 25
$36.4M
Q1 25
$52.0M
Q4 24
$221.6M
Q3 24
$51.9M
Q2 24
$33.8M
FCF Margin
AAON
AAON
CBU
CBU
Q1 26
Q4 25
107.5%
Q3 25
40.1%
Q2 25
18.1%
Q1 25
26.3%
Q4 24
112.2%
Q3 24
27.3%
Q2 24
18.3%
Capex Intensity
AAON
AAON
CBU
CBU
Q1 26
Q4 25
31.6%
Q3 25
8.5%
Q2 25
8.6%
Q1 25
5.3%
Q4 24
10.5%
Q3 24
2.6%
Q2 24
3.3%
Cash Conversion
AAON
AAON
CBU
CBU
Q1 26
Q4 25
0.60×
5.55×
Q3 25
0.40×
1.84×
Q2 25
-1.41×
1.05×
Q1 25
-0.31×
1.26×
Q4 24
0.03×
4.87×
Q3 24
1.21×
1.30×
Q2 24
0.68×
0.83×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AAON
AAON

AAON Oklahoma$215.5M51%
Bas X$106.1M25%
AAON Coil Products$102.6M24%

CBU
CBU

Segment breakdown not available.

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