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Side-by-side financial comparison of American Electric Power (AEP) and Mastercard (MA). Click either name above to swap in a different company.

Mastercard is the larger business by last-quarter revenue ($8.8B vs $5.1B, roughly 1.7× American Electric Power). Mastercard runs the higher net margin — 46.1% vs 12.0%, a 34.1% gap on every dollar of revenue. On growth, Mastercard posted the faster year-over-year revenue change (17.6% vs 6.2%). Over the past eight quarters, Mastercard's revenue compounded faster (17.8% CAGR vs -0.3%).

American Electric Power Company, Inc., an electric public utility holding company, engages in the generation, transmission, and distribution of electricity for sale to retail and wholesale customers in the United States. It operates through Vertically Integrated Utilities, Transmission and Distribution Utilities, AEP Transmission Holdco, and Generation & Marketing segments. The company generates electricity using coal and lignite, natural gas, nuclear, hydro, solar, wind, and other energy sou...

Mastercard Inc. is an American multinational payment card services corporation headquartered in Purchase, New York. It offers a range of payment transaction processing and other related-payment services. Throughout the world, its principal business is to process payments between the banks of merchants and the card-issuing banks or credit unions of the purchasers who use the Mastercard-brand debit, credit and prepaid cards to make purchases. Mastercard has been publicly traded since 2006.

AEP vs MA — Head-to-Head

Bigger by revenue
MA
MA
1.7× larger
MA
$8.8B
$5.1B
AEP
Growing faster (revenue YoY)
MA
MA
+11.4% gap
MA
17.6%
6.2%
AEP
Higher net margin
MA
MA
34.1% more per $
MA
46.1%
12.0%
AEP
Faster 2-yr revenue CAGR
MA
MA
Annualised
MA
17.8%
-0.3%
AEP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AEP
AEP
MA
MA
Revenue
$5.1B
$8.8B
Net Profit
$605.2M
$4.1B
Gross Margin
Operating Margin
22.1%
55.8%
Net Margin
12.0%
46.1%
Revenue YoY
6.2%
17.6%
Net Profit YoY
-9.1%
21.5%
EPS (diluted)
$1.06
$4.52

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
AEP
AEP
MA
MA
Q4 25
$5.1B
$8.8B
Q3 25
$6.0B
$8.6B
Q2 25
$5.1B
$8.1B
Q1 25
$5.6B
$7.3B
Q4 24
$4.8B
$7.5B
Q3 24
$5.5B
$7.4B
Q2 24
$4.7B
$7.0B
Q1 24
$5.1B
$6.3B
Net Profit
AEP
AEP
MA
MA
Q4 25
$605.2M
$4.1B
Q3 25
$1.0B
$3.9B
Q2 25
$1.3B
$3.7B
Q1 25
$802.2M
$3.3B
Q4 24
$665.9M
$3.3B
Q3 24
$961.7M
$3.3B
Q2 24
$342.5M
$3.3B
Q1 24
$1.0B
$3.0B
Operating Margin
AEP
AEP
MA
MA
Q4 25
22.1%
55.8%
Q3 25
25.5%
58.8%
Q2 25
27.7%
58.7%
Q1 25
22.8%
57.2%
Q4 24
23.0%
52.6%
Q3 24
24.7%
54.3%
Q2 24
14.7%
58.0%
Q1 24
23.1%
56.8%
Net Margin
AEP
AEP
MA
MA
Q4 25
12.0%
46.1%
Q3 25
16.8%
45.7%
Q2 25
25.5%
45.5%
Q1 25
14.2%
45.2%
Q4 24
14.0%
44.6%
Q3 24
17.6%
44.3%
Q2 24
7.4%
46.8%
Q1 24
19.8%
47.4%
EPS (diluted)
AEP
AEP
MA
MA
Q4 25
$1.06
$4.52
Q3 25
$1.81
$4.34
Q2 25
$2.29
$4.07
Q1 25
$1.50
$3.59
Q4 24
$1.24
$3.64
Q3 24
$1.80
$3.53
Q2 24
$0.64
$3.50
Q1 24
$1.90
$3.22

Balance Sheet & Financial Strength

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

Metric
AEP
AEP
MA
MA
Cash + ST InvestmentsLiquidity on hand
$417.0M
$10.6B
Total DebtLower is stronger
$47.3B
Stockholders' EquityBook value
$31.1B
$7.7B
Total Assets
$114.5B
$54.2B
Debt / EquityLower = less leverage
1.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEP
AEP
MA
MA
Q4 25
$417.0M
$10.6B
Q3 25
$1.3B
$10.3B
Q2 25
$439.3M
$9.0B
Q1 25
$463.6M
$7.6B
Q4 24
$418.3M
$8.4B
Q3 24
$474.4M
$11.1B
Q2 24
$428.2M
$7.0B
Q1 24
$447.7M
$7.3B
Total Debt
AEP
AEP
MA
MA
Q4 25
$47.3B
Q3 25
$46.1B
Q2 25
$44.5B
Q1 25
$43.0B
Q4 24
$42.6B
Q3 24
$42.0B
Q2 24
$42.1B
Q1 24
$39.8B
Stockholders' Equity
AEP
AEP
MA
MA
Q4 25
$31.1B
$7.7B
Q3 25
$30.4B
$7.9B
Q2 25
$29.9B
$7.9B
Q1 25
$27.3B
$6.7B
Q4 24
$26.9B
$6.5B
Q3 24
$26.6B
$7.4B
Q2 24
$26.1B
$7.4B
Q1 24
$25.8B
$7.2B
Total Assets
AEP
AEP
MA
MA
Q4 25
$114.5B
$54.2B
Q3 25
$110.3B
$53.3B
Q2 25
$107.8B
$51.4B
Q1 25
$104.4B
$48.5B
Q4 24
$103.1B
$48.1B
Q3 24
$100.1B
$47.2B
Q2 24
$99.6B
$42.3B
Q1 24
$97.7B
$42.6B
Debt / Equity
AEP
AEP
MA
MA
Q4 25
1.52×
Q3 25
1.52×
Q2 25
1.49×
Q1 25
1.57×
Q4 24
1.58×
Q3 24
1.58×
Q2 24
1.61×
Q1 24
1.54×

Cash Flow & Capital Efficiency

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

Metric
AEP
AEP
MA
MA
Operating Cash FlowLast quarter
$1.8B
$5.0B
Free Cash FlowOCF − Capex
$4.9B
FCF MarginFCF / Revenue
55.5%
Capex IntensityCapex / Revenue
1.3%
Cash ConversionOCF / Net Profit
3.00×
1.23×
TTM Free Cash FlowTrailing 4 quarters
$17.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEP
AEP
MA
MA
Q4 25
$1.8B
$5.0B
Q3 25
$2.5B
$5.7B
Q2 25
$1.2B
$4.6B
Q1 25
$1.4B
$2.4B
Q4 24
$1.7B
$4.8B
Q3 24
$2.2B
$5.1B
Q2 24
$1.5B
$3.1B
Q1 24
$1.4B
$1.7B
Free Cash Flow
AEP
AEP
MA
MA
Q4 25
$4.9B
Q3 25
$2.2B
$5.5B
Q2 25
$4.6B
Q1 25
$2.2B
Q4 24
$4.7B
Q3 24
$5.0B
Q2 24
$3.0B
Q1 24
$1.5B
FCF Margin
AEP
AEP
MA
MA
Q4 25
55.5%
Q3 25
36.3%
63.8%
Q2 25
56.1%
Q1 25
30.6%
Q4 24
63.3%
Q3 24
68.2%
Q2 24
43.4%
Q1 24
23.9%
Capex Intensity
AEP
AEP
MA
MA
Q4 25
1.3%
Q3 25
5.0%
2.1%
Q2 25
0.5%
Q1 25
2.2%
Q4 24
1.3%
Q3 24
0.0%
1.5%
Q2 24
1.7%
Q1 24
2.5%
Cash Conversion
AEP
AEP
MA
MA
Q4 25
3.00×
1.23×
Q3 25
2.46×
1.44×
Q2 25
0.95×
1.24×
Q1 25
1.81×
0.73×
Q4 24
2.59×
1.45×
Q3 24
2.26×
1.57×
Q2 24
4.27×
0.96×
Q1 24
1.43×
0.56×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEP
AEP

Transmissionand Distribution Utilities Revenues$1.5B29%
Electric Generation Transmission Distribution Revenues$956.6M19%
Electricity Transmission And Distribution Revenues$931.8M18%
Industrial$685.8M14%
Marketing Competitive Retailand Renewable$438.3M9%
Wholesale Generation$231.1M5%
Wholesale Transmission$113.6M2%
Other$110.2M2%
Electric Transmission$103.4M2%
Other Retail$60.1M1%

MA
MA

Payment Network$4.9B56%
Value Added Services And Solutions$3.9B44%

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