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Side-by-side financial comparison of AAON, INC. (AAON) and Antero Midstream Corp (AM). Click either name above to swap in a different company.

AAON, INC. is the larger business by last-quarter revenue ($424.2M vs $291.1M, roughly 1.5× Antero Midstream Corp). Antero Midstream Corp runs the higher net margin — 41.5% vs 7.6%, a 33.9% gap on every dollar of revenue. On growth, AAON, INC. posted the faster year-over-year revenue change (42.5% vs -7.3%). Over the past eight quarters, AAON, INC.'s revenue compounded faster (27.2% CAGR vs 3.9%).

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.

Antero Resources Corporation is an American company engaged in hydrocarbon exploration. It is organized in Delaware and headquartered in Denver, Colorado. The company's reserves are entirely in the Appalachian Basin and are extracted using hydraulic fracturing.

AAON vs AM — Head-to-Head

Bigger by revenue
AAON
AAON
1.5× larger
AAON
$424.2M
$291.1M
AM
Growing faster (revenue YoY)
AAON
AAON
+49.8% gap
AAON
42.5%
-7.3%
AM
Higher net margin
AM
AM
33.9% more per $
AM
41.5%
7.6%
AAON
Faster 2-yr revenue CAGR
AAON
AAON
Annualised
AAON
27.2%
3.9%
AM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AAON
AAON
AM
AM
Revenue
$424.2M
$291.1M
Net Profit
$32.0M
$120.7M
Gross Margin
25.9%
Operating Margin
10.4%
60.9%
Net Margin
7.6%
41.5%
Revenue YoY
42.5%
-7.3%
Net Profit YoY
29.7%
2.1%
EPS (diluted)
$0.38
$0.25

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
AM
AM
Q1 26
$291.1M
Q4 25
$424.2M
$297.0M
Q3 25
$384.2M
$294.8M
Q2 25
$311.6M
$305.5M
Q1 25
$322.1M
$291.1M
Q4 24
$297.7M
$287.5M
Q3 24
$327.3M
$269.9M
Q2 24
$313.6M
$269.8M
Net Profit
AAON
AAON
AM
AM
Q1 26
$120.7M
Q4 25
$32.0M
$51.9M
Q3 25
$30.8M
$116.0M
Q2 25
$15.5M
$124.5M
Q1 25
$29.3M
$120.7M
Q4 24
$24.7M
$111.2M
Q3 24
$52.6M
$99.7M
Q2 24
$52.2M
$86.0M
Gross Margin
AAON
AAON
AM
AM
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
AM
AM
Q1 26
60.9%
Q4 25
10.4%
33.8%
Q3 25
11.3%
61.2%
Q2 25
7.6%
61.0%
Q1 25
10.9%
60.9%
Q4 24
9.9%
61.8%
Q3 24
20.0%
60.2%
Q2 24
21.4%
56.6%
Net Margin
AAON
AAON
AM
AM
Q1 26
41.5%
Q4 25
7.6%
17.5%
Q3 25
8.0%
39.3%
Q2 25
5.0%
40.8%
Q1 25
9.1%
41.5%
Q4 24
8.3%
38.7%
Q3 24
16.1%
37.0%
Q2 24
16.7%
31.9%
EPS (diluted)
AAON
AAON
AM
AM
Q1 26
$0.25
Q4 25
$0.38
$0.11
Q3 25
$0.37
$0.24
Q2 25
$0.19
$0.26
Q1 25
$0.35
$0.25
Q4 24
$0.31
$0.23
Q3 24
$0.63
$0.21
Q2 24
$0.62
$0.18

Balance Sheet & Financial Strength

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

Metric
AAON
AAON
AM
AM
Cash + ST InvestmentsLiquidity on hand
$13.0K
$180.4M
Total DebtLower is stronger
$3.2B
Stockholders' EquityBook value
$895.0M
$2.0B
Total Assets
$1.7B
$5.9B
Debt / EquityLower = less leverage
1.63×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AAON
AAON
AM
AM
Q1 26
$180.4M
Q4 25
$13.0K
$180.4M
Q3 25
$1.0M
Q2 25
$14.0K
Q1 25
$994.0K
Q4 24
$14.0K
Q3 24
$15.0K
Q2 24
$13.0K
Total Debt
AAON
AAON
AM
AM
Q1 26
$3.2B
Q4 25
$3.2B
Q3 25
$3.0B
Q2 25
$3.0B
Q1 25
$3.1B
Q4 24
$3.1B
Q3 24
$3.2B
Q2 24
$3.2B
Stockholders' Equity
AAON
AAON
AM
AM
Q1 26
$2.0B
Q4 25
$895.0M
$2.0B
Q3 25
$863.1M
$2.1B
Q2 25
$832.7M
$2.1B
Q1 25
$815.9M
$2.1B
Q4 24
$824.6M
$2.1B
Q3 24
$796.9M
$2.1B
Q2 24
$740.5M
$2.1B
Total Assets
AAON
AAON
AM
AM
Q1 26
$5.9B
Q4 25
$1.7B
$5.9B
Q3 25
$1.5B
$5.7B
Q2 25
$1.4B
$5.7B
Q1 25
$1.3B
$5.8B
Q4 24
$1.2B
$5.8B
Q3 24
$1.0B
$5.8B
Q2 24
$1.0B
$5.8B
Debt / Equity
AAON
AAON
AM
AM
Q1 26
1.63×
Q4 25
1.63×
Q3 25
1.46×
Q2 25
1.45×
Q1 25
1.49×
Q4 24
1.47×
Q3 24
1.49×
Q2 24
1.50×

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
AM
AM
Operating Cash FlowLast quarter
$19.3M
$198.9M
Free Cash FlowOCF − Capex
$186.9M
FCF MarginFCF / Revenue
64.2%
Capex IntensityCapex / Revenue
11.1%
Cash ConversionOCF / Net Profit
0.60×
1.65×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AAON
AAON
AM
AM
Q1 26
$198.9M
Q4 25
$19.3M
$255.5M
Q3 25
$12.3M
$212.8M
Q2 25
$-21.8M
$265.2M
Q1 25
$-9.2M
$198.9M
Q4 24
$845.0K
$232.7M
Q3 24
$63.8M
$184.9M
Q2 24
$35.5M
$215.8M
Free Cash Flow
AAON
AAON
AM
AM
Q1 26
$186.9M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$184.3M
Q2 24
$147.2M
FCF Margin
AAON
AAON
AM
AM
Q1 26
64.2%
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
68.3%
Q2 24
54.6%
Capex Intensity
AAON
AAON
AM
AM
Q1 26
11.1%
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.0%
Q3 24
0.2%
Q2 24
25.4%
Cash Conversion
AAON
AAON
AM
AM
Q1 26
1.65×
Q4 25
0.60×
4.92×
Q3 25
0.40×
1.84×
Q2 25
-1.41×
2.13×
Q1 25
-0.31×
1.65×
Q4 24
0.03×
2.09×
Q3 24
1.21×
1.85×
Q2 24
0.68×
2.51×

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%

AM
AM

Gathering and compression–Antero Resources$238.0M82%
Other$52.3M18%
Water handling–third party$505.0K0%
Gathering and compression–third party$295.0K0%

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