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Side-by-side financial comparison of Grupo Aeromexico, S.A.B. de C.V. (AERO) and WEC Energy Group (WEC). Click either name above to swap in a different company.

WEC Energy Group is the larger business by last-quarter revenue ($2.5B vs $1.4B, roughly 1.8× Grupo Aeromexico, S.A.B. de C.V.). WEC Energy Group runs the higher net margin — 12.5% vs 11.5%, a 1.0% gap on every dollar of revenue.

Grupo Aeromexico is Mexico's flagship airline holding company, offering domestic and international passenger and cargo air transport services. It operates a wide route network covering North America, South America, Europe and Asia, serving leisure and business travel segments with a modern commercial aircraft fleet.

WEC Energy Group is an American energy company based in Milwaukee, Wisconsin. It provides electricity and natural gas to 4.4 million customers across four states.

AERO vs WEC — Head-to-Head

Bigger by revenue
WEC
WEC
1.8× larger
WEC
$2.5B
$1.4B
AERO
Higher net margin
WEC
WEC
1.0% more per $
WEC
12.5%
11.5%
AERO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AERO
AERO
WEC
WEC
Revenue
$1.4B
$2.5B
Net Profit
$165.0M
$316.8M
Gross Margin
63.7%
Operating Margin
21.1%
17.9%
Net Margin
11.5%
12.5%
Revenue YoY
11.1%
Net Profit YoY
-30.1%
EPS (diluted)

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
AERO
AERO
WEC
WEC
Q4 25
$1.4B
$2.5B
Q3 25
$2.1B
Q2 25
$2.0B
Q1 25
$3.1B
Q4 24
$2.3B
Q3 24
$1.9B
Q2 24
$1.8B
Q1 24
$2.7B
Net Profit
AERO
AERO
WEC
WEC
Q4 25
$165.0M
$316.8M
Q3 25
$270.2M
Q2 25
$243.0M
Q1 25
$725.5M
Q4 24
$453.1M
Q3 24
$238.6M
Q2 24
$210.0M
Q1 24
$622.6M
Gross Margin
AERO
AERO
WEC
WEC
Q4 25
63.7%
Q3 25
71.1%
Q2 25
71.6%
Q1 25
63.0%
Q4 24
67.7%
Q3 24
72.1%
Q2 24
73.5%
Q1 24
65.4%
Operating Margin
AERO
AERO
WEC
WEC
Q4 25
21.1%
17.9%
Q3 25
21.4%
Q2 25
20.1%
Q1 25
29.8%
Q4 24
25.9%
Q3 24
20.6%
Q2 24
20.6%
Q1 24
30.3%
Net Margin
AERO
AERO
WEC
WEC
Q4 25
11.5%
12.5%
Q3 25
12.8%
Q2 25
12.1%
Q1 25
23.0%
Q4 24
19.8%
Q3 24
12.8%
Q2 24
11.9%
Q1 24
23.2%

Balance Sheet & Financial Strength

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

Metric
AERO
AERO
WEC
WEC
Cash + ST InvestmentsLiquidity on hand
$27.6M
Total DebtLower is stronger
$20.0B
Stockholders' EquityBook value
$14.1B
Total Assets
$51.5B
Debt / EquityLower = less leverage
1.42×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AERO
AERO
WEC
WEC
Q4 25
$27.6M
Q3 25
$51.1M
Q2 25
$23.0M
Q1 25
$82.2M
Q4 24
$9.8M
Q3 24
$322.5M
Q2 24
$224.0M
Q1 24
$38.9M
Total Debt
AERO
AERO
WEC
WEC
Q4 25
$20.0B
Q3 25
Q2 25
Q1 25
Q4 24
$18.9B
Q3 24
$16.9B
Q2 24
$16.9B
Q1 24
$15.4B
Stockholders' Equity
AERO
AERO
WEC
WEC
Q4 25
$14.1B
Q3 25
$14.0B
Q2 25
$13.7B
Q1 25
$13.4B
Q4 24
$12.8B
Q3 24
$12.4B
Q2 24
$12.4B
Q1 24
$12.4B
Total Assets
AERO
AERO
WEC
WEC
Q4 25
$51.5B
Q3 25
$49.8B
Q2 25
$48.5B
Q1 25
$48.2B
Q4 24
$47.4B
Q3 24
$45.2B
Q2 24
$44.6B
Q1 24
$43.9B
Debt / Equity
AERO
AERO
WEC
WEC
Q4 25
1.42×
Q3 25
Q2 25
Q1 25
Q4 24
1.48×
Q3 24
1.36×
Q2 24
1.36×
Q1 24
1.24×

Cash Flow & Capital Efficiency

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

Metric
AERO
AERO
WEC
WEC
Operating Cash FlowLast quarter
$424.6M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.34×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AERO
AERO
WEC
WEC
Q4 25
$424.6M
Q3 25
$938.9M
Q2 25
$853.3M
Q1 25
$1.2B
Q4 24
$581.8M
Q3 24
$729.0M
Q2 24
$1.0B
Q1 24
$863.6M
Free Cash Flow
AERO
AERO
WEC
WEC
Q4 25
Q3 25
$-625.7M
Q2 25
$23.9M
Q1 25
$461.5M
Q4 24
Q3 24
$-67.3M
Q2 24
$343.5M
Q1 24
$419.1M
FCF Margin
AERO
AERO
WEC
WEC
Q4 25
Q3 25
-29.7%
Q2 25
1.2%
Q1 25
14.7%
Q4 24
Q3 24
-3.6%
Q2 24
19.4%
Q1 24
15.6%
Capex Intensity
AERO
AERO
WEC
WEC
Q4 25
Q3 25
74.4%
Q2 25
41.3%
Q1 25
22.3%
Q4 24
Q3 24
42.7%
Q2 24
39.2%
Q1 24
16.6%
Cash Conversion
AERO
AERO
WEC
WEC
Q4 25
1.34×
Q3 25
3.47×
Q2 25
3.51×
Q1 25
1.60×
Q4 24
1.28×
Q3 24
3.06×
Q2 24
4.94×
Q1 24
1.39×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AERO
AERO

Passenger$1.3B91%
Air Cargo$82.0M6%
Other$52.0M4%

WEC
WEC

Wisconsin$1.9B73%
Illinois$441.2M17%
Other States$165.1M7%
External Revenues$74.0M3%
Otheroperatingrevenues$8.0M0%

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