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Side-by-side financial comparison of Constellation Energy (CEG) and Seagate Technology (STX). Click either name above to swap in a different company.

Constellation Energy is the larger business by last-quarter revenue ($5.7B vs $3.1B, roughly 1.8× Seagate Technology). Seagate Technology runs the higher net margin — 24.0% vs 7.6%, a 16.4% gap on every dollar of revenue. On growth, Seagate Technology posted the faster year-over-year revenue change (44.1% vs 25.8%). Seagate Technology produced more free cash flow last quarter ($953.0M vs $-181.0M). Over the past eight quarters, Seagate Technology's revenue compounded faster (19.8% CAGR vs 4.0%).

Constellation Energy Corporation is an American energy company headquartered in Baltimore, Maryland. The company provides electric power, natural gas, and energy management services. It has approximately two million customers across the continental United States.

Seagate Technology Holdings plc is an American data storage company. It was incorporated in 1978 as Shugart Technology and commenced business in 1979. Since 2010, the company has been incorporated in Dublin, Ireland, with operational headquarters in Fremont, California, United States.

CEG vs STX — Head-to-Head

Bigger by revenue
CEG
CEG
1.8× larger
CEG
$5.7B
$3.1B
STX
Growing faster (revenue YoY)
STX
STX
+18.3% gap
STX
44.1%
25.8%
CEG
Higher net margin
STX
STX
16.4% more per $
STX
24.0%
7.6%
CEG
More free cash flow
STX
STX
$1.1B more FCF
STX
$953.0M
$-181.0M
CEG
Faster 2-yr revenue CAGR
STX
STX
Annualised
STX
19.8%
4.0%
CEG

Income Statement — Q4 FY2025 vs Q1 FY2027

Metric
CEG
CEG
STX
STX
Revenue
$5.7B
$3.1B
Net Profit
$432.0M
$748.0M
Gross Margin
46.5%
Operating Margin
10.5%
32.1%
Net Margin
7.6%
24.0%
Revenue YoY
25.8%
44.1%
Net Profit YoY
-49.3%
120.0%
EPS (diluted)
$1.38
$3.27

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
CEG
CEG
STX
STX
Q3 26
$3.1B
Q1 26
$2.8B
Q4 25
$5.7B
$2.6B
Q3 25
$5.7B
Q2 25
$5.2B
$2.4B
Q1 25
$6.1B
$2.2B
Q4 24
$4.5B
$2.3B
Q3 24
$4.8B
$2.2B
Net Profit
CEG
CEG
STX
STX
Q3 26
$748.0M
Q1 26
$593.0M
Q4 25
$432.0M
$549.0M
Q3 25
$930.0M
Q2 25
$839.0M
$488.0M
Q1 25
$118.0M
$340.0M
Q4 24
$852.0M
$336.0M
Q3 24
$1.2B
$305.0M
Gross Margin
CEG
CEG
STX
STX
Q3 26
46.5%
Q1 26
41.6%
Q4 25
39.4%
Q3 25
Q2 25
37.4%
Q1 25
35.2%
Q4 24
34.9%
Q3 24
32.9%
Operating Margin
CEG
CEG
STX
STX
Q3 26
32.1%
Q1 26
29.8%
Q4 25
10.5%
26.4%
Q3 25
19.0%
Q2 25
18.4%
23.2%
Q1 25
7.4%
20.0%
Q4 24
21.5%
21.0%
Q3 24
30.7%
18.6%
Net Margin
CEG
CEG
STX
STX
Q3 26
24.0%
Q1 26
21.0%
Q4 25
7.6%
20.9%
Q3 25
16.3%
Q2 25
16.3%
20.0%
Q1 25
1.9%
15.7%
Q4 24
18.8%
14.5%
Q3 24
25.1%
14.1%
EPS (diluted)
CEG
CEG
STX
STX
Q3 26
$3.27
Q1 26
$2.60
Q4 25
$1.38
$2.43
Q3 25
$2.97
Q2 25
$2.67
$2.24
Q1 25
$0.38
$1.57
Q4 24
$2.71
$1.55
Q3 24
$3.82
$1.41

Balance Sheet & Financial Strength

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

Metric
CEG
CEG
STX
STX
Cash + ST InvestmentsLiquidity on hand
$3.6B
$1.1B
Total DebtLower is stronger
$7.4B
$3.9B
Stockholders' EquityBook value
$14.5B
Total Assets
$57.2B
$8.9B
Debt / EquityLower = less leverage
0.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CEG
CEG
STX
STX
Q3 26
$1.1B
Q1 26
$1.0B
Q4 25
$3.6B
$1.1B
Q3 25
$4.0B
Q2 25
$2.0B
$891.0M
Q1 25
$1.8B
$814.0M
Q4 24
$3.0B
$1.2B
Q3 24
$1.8B
$1.2B
Total Debt
CEG
CEG
STX
STX
Q3 26
$3.9B
Q1 26
Q4 25
$7.4B
Q3 25
Q2 25
Q1 25
Q4 24
$8.5B
Q3 24
Stockholders' Equity
CEG
CEG
STX
STX
Q3 26
Q1 26
$459.0M
Q4 25
$14.5B
$-63.0M
Q3 25
$14.3B
Q2 25
$13.4B
$-453.0M
Q1 25
$13.0B
$-829.0M
Q4 24
$13.2B
$-1.1B
Q3 24
$12.6B
$-1.3B
Total Assets
CEG
CEG
STX
STX
Q3 26
$8.9B
Q1 26
$8.7B
Q4 25
$57.2B
$8.4B
Q3 25
$56.2B
Q2 25
$53.0B
$8.0B
Q1 25
$52.3B
$7.6B
Q4 24
$52.9B
$8.0B
Q3 24
$51.8B
$8.0B
Debt / Equity
CEG
CEG
STX
STX
Q3 26
Q1 26
Q4 25
0.51×
Q3 25
Q2 25
Q1 25
Q4 24
0.64×
Q3 24

Cash Flow & Capital Efficiency

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

Metric
CEG
CEG
STX
STX
Operating Cash FlowLast quarter
$805.0M
$2.4B
Free Cash FlowOCF − Capex
$-181.0M
$953.0M
FCF MarginFCF / Revenue
-3.2%
30.6%
Capex IntensityCapex / Revenue
17.3%
Cash ConversionOCF / Net Profit
1.86×
3.17×
TTM Free Cash FlowTrailing 4 quarters
$1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CEG
CEG
STX
STX
Q3 26
$2.4B
Q1 26
Q4 25
$805.0M
$532.0M
Q3 25
$1.8B
Q2 25
$1.5B
$508.0M
Q1 25
$107.0M
$259.0M
Q4 24
$-1.0B
$221.0M
Q3 24
$-112.0M
$95.0M
Free Cash Flow
CEG
CEG
STX
STX
Q3 26
$953.0M
Q1 26
Q4 25
$-181.0M
$427.0M
Q3 25
$1.5B
Q2 25
$710.0M
$425.0M
Q1 25
$-699.0M
$216.0M
Q4 24
$-1.7B
$150.0M
Q3 24
$-664.0M
$27.0M
FCF Margin
CEG
CEG
STX
STX
Q3 26
30.6%
Q1 26
Q4 25
-3.2%
16.2%
Q3 25
25.6%
Q2 25
13.8%
17.4%
Q1 25
-11.4%
10.0%
Q4 24
-38.6%
6.5%
Q3 24
-13.9%
1.2%
Capex Intensity
CEG
CEG
STX
STX
Q3 26
Q1 26
Q4 25
17.3%
4.0%
Q3 25
6.8%
Q2 25
14.9%
3.4%
Q1 25
13.2%
2.0%
Q4 24
16.1%
3.1%
Q3 24
11.6%
3.1%
Cash Conversion
CEG
CEG
STX
STX
Q3 26
3.17×
Q1 26
Q4 25
1.86×
0.97×
Q3 25
1.99×
Q2 25
1.76×
1.04×
Q1 25
0.91×
0.76×
Q4 24
-1.19×
0.66×
Q3 24
-0.09×
0.31×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CEG
CEG

Constellation Mid Atlantic$1.6B29%
Constellation Midwest$1.3B23%
Constellation Other Regions$1.1B20%
Other$660.0M12%
Constellation New York$618.0M11%
Constellation ERCOT$292.0M5%

STX
STX

Segment breakdown not available.

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