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

American Electric Power is the larger business by last-quarter revenue ($5.1B vs $4.2B, roughly 1.2× Leidos). American Electric Power runs the higher net margin — 12.0% vs 7.8%, a 4.2% gap on every dollar of revenue. On growth, American Electric Power posted the faster year-over-year revenue change (6.2% vs -3.5%). Over the past eight quarters, Leidos's revenue compounded faster (3.1% 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...

Leidos Holdings, Inc. is an American defense, aviation, information technology, and biomedical research company headquartered in Reston, Virginia, that provides scientific, engineering, systems integration, and technical services. Founded as Science Applications International Corporation (SAIC), Leidos merged with Lockheed Martin's IT sector, Information Systems & Global Solutions, in August 2016 to create the defense industry’s largest IT services provider.

AEP vs LDOS — Head-to-Head

Bigger by revenue
AEP
AEP
1.2× larger
AEP
$5.1B
$4.2B
LDOS
Growing faster (revenue YoY)
AEP
AEP
+9.7% gap
AEP
6.2%
-3.5%
LDOS
Higher net margin
AEP
AEP
4.2% more per $
AEP
12.0%
7.8%
LDOS
Faster 2-yr revenue CAGR
LDOS
LDOS
Annualised
LDOS
3.1%
-0.3%
AEP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AEP
AEP
LDOS
LDOS
Revenue
$5.1B
$4.2B
Net Profit
$605.2M
$327.0M
Gross Margin
17.4%
Operating Margin
22.1%
11.3%
Net Margin
12.0%
7.8%
Revenue YoY
6.2%
-3.5%
Net Profit YoY
-9.1%
15.1%
EPS (diluted)
$1.06
$2.54

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
LDOS
LDOS
Q1 26
$4.2B
Q4 25
$5.1B
$4.4B
Q3 25
$6.0B
$4.2B
Q2 25
$5.1B
$4.2B
Q1 25
$5.6B
$4.3B
Q4 24
$4.8B
Q3 24
$5.5B
$4.2B
Q2 24
$4.7B
$4.1B
Net Profit
AEP
AEP
LDOS
LDOS
Q1 26
$327.0M
Q4 25
$605.2M
$367.0M
Q3 25
$1.0B
$391.0M
Q2 25
$1.3B
$363.0M
Q1 25
$802.2M
$284.0M
Q4 24
$665.9M
Q3 24
$961.7M
$364.0M
Q2 24
$342.5M
$322.0M
Gross Margin
AEP
AEP
LDOS
LDOS
Q1 26
17.4%
Q4 25
18.0%
Q3 25
18.0%
Q2 25
17.5%
Q1 25
15.6%
Q4 24
Q3 24
17.8%
Q2 24
16.6%
Operating Margin
AEP
AEP
LDOS
LDOS
Q1 26
11.3%
Q4 25
22.1%
12.0%
Q3 25
25.5%
13.5%
Q2 25
27.7%
12.5%
Q1 25
22.8%
9.7%
Q4 24
23.0%
Q3 24
24.7%
12.4%
Q2 24
14.7%
11.6%
Net Margin
AEP
AEP
LDOS
LDOS
Q1 26
7.8%
Q4 25
12.0%
8.2%
Q3 25
16.8%
9.2%
Q2 25
25.5%
8.6%
Q1 25
14.2%
6.5%
Q4 24
14.0%
Q3 24
17.6%
8.7%
Q2 24
7.4%
7.8%
EPS (diluted)
AEP
AEP
LDOS
LDOS
Q1 26
$2.54
Q4 25
$1.06
$2.82
Q3 25
$1.81
$3.01
Q2 25
$2.29
$2.77
Q1 25
$1.50
$2.10
Q4 24
$1.24
Q3 24
$1.80
$2.68
Q2 24
$0.64
$2.37

Balance Sheet & Financial Strength

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

Metric
AEP
AEP
LDOS
LDOS
Cash + ST InvestmentsLiquidity on hand
$417.0M
$1.1B
Total DebtLower is stronger
$47.3B
$4.6B
Stockholders' EquityBook value
$31.1B
$4.9B
Total Assets
$114.5B
$13.5B
Debt / EquityLower = less leverage
1.52×
0.94×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEP
AEP
LDOS
LDOS
Q1 26
$1.1B
Q4 25
$417.0M
$974.0M
Q3 25
$1.3B
$930.0M
Q2 25
$439.3M
$842.0M
Q1 25
$463.6M
$943.0M
Q4 24
$418.3M
Q3 24
$474.4M
$1.2B
Q2 24
$428.2M
$823.0M
Total Debt
AEP
AEP
LDOS
LDOS
Q1 26
$4.6B
Q4 25
$47.3B
$4.6B
Q3 25
$46.1B
$5.0B
Q2 25
$44.5B
$5.0B
Q1 25
$43.0B
$4.1B
Q4 24
$42.6B
Q3 24
$42.0B
$4.1B
Q2 24
$42.1B
$4.1B
Stockholders' Equity
AEP
AEP
LDOS
LDOS
Q1 26
$4.9B
Q4 25
$31.1B
$4.9B
Q3 25
$30.4B
$4.7B
Q2 25
$29.9B
$4.3B
Q1 25
$27.3B
$4.4B
Q4 24
$26.9B
Q3 24
$26.6B
$4.6B
Q2 24
$26.1B
$4.5B
Total Assets
AEP
AEP
LDOS
LDOS
Q1 26
$13.5B
Q4 25
$114.5B
$13.5B
Q3 25
$110.3B
$13.5B
Q2 25
$107.8B
$13.2B
Q1 25
$104.4B
$13.1B
Q4 24
$103.1B
Q3 24
$100.1B
$13.3B
Q2 24
$99.6B
$12.9B
Debt / Equity
AEP
AEP
LDOS
LDOS
Q1 26
0.94×
Q4 25
1.52×
0.94×
Q3 25
1.52×
1.07×
Q2 25
1.49×
1.18×
Q1 25
1.57×
0.92×
Q4 24
1.58×
Q3 24
1.58×
0.88×
Q2 24
1.61×
0.92×

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
LDOS
LDOS
Operating Cash FlowLast quarter
$1.8B
$495.0M
Free Cash FlowOCF − Capex
$452.0M
FCF MarginFCF / Revenue
10.8%
Capex IntensityCapex / Revenue
1.0%
Cash ConversionOCF / Net Profit
3.00×
1.51×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEP
AEP
LDOS
LDOS
Q1 26
$495.0M
Q4 25
$1.8B
Q3 25
$2.5B
$711.0M
Q2 25
$1.2B
$58.0M
Q1 25
$1.4B
$299.0M
Q4 24
$1.7B
Q3 24
$2.2B
$656.0M
Q2 24
$1.5B
$374.0M
Free Cash Flow
AEP
AEP
LDOS
LDOS
Q1 26
$452.0M
Q4 25
Q3 25
$2.2B
$680.0M
Q2 25
$36.0M
Q1 25
$213.0M
Q4 24
Q3 24
$633.0M
Q2 24
$351.0M
FCF Margin
AEP
AEP
LDOS
LDOS
Q1 26
10.8%
Q4 25
Q3 25
36.3%
16.1%
Q2 25
0.9%
Q1 25
4.9%
Q4 24
Q3 24
15.2%
Q2 24
8.5%
Capex Intensity
AEP
AEP
LDOS
LDOS
Q1 26
1.0%
Q4 25
Q3 25
5.0%
0.7%
Q2 25
0.5%
Q1 25
2.0%
Q4 24
Q3 24
0.0%
0.6%
Q2 24
0.6%
Cash Conversion
AEP
AEP
LDOS
LDOS
Q1 26
1.51×
Q4 25
3.00×
Q3 25
2.46×
1.82×
Q2 25
0.95×
0.16×
Q1 25
1.81×
1.05×
Q4 24
2.59×
Q3 24
2.26×
1.80×
Q2 24
4.27×
1.16×

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%

LDOS
LDOS

US Do D And US Intelligence Community$1.4B32%
Cost Reimbursement And Fixed Price Incentive Fee$1.0B24%
Commercial And International Segment$609.0M15%
Defense Systems Segment$546.0M13%
Other$358.0M9%
Time And Materials And Fixed Price Level Of Effort$295.0M7%
Commercial And Non US Customers$38.0M1%

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