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Side-by-side financial comparison of Ameren (AEE) and SANMINA CORP (SANM). Click either name above to swap in a different company.

SANMINA CORP is the larger business by last-quarter revenue ($3.2B vs $2.2B, roughly 1.5× Ameren). Ameren runs the higher net margin — 16.5% vs 1.5%, a 14.9% gap on every dollar of revenue. On growth, SANMINA CORP posted the faster year-over-year revenue change (59.0% vs 3.8%). Over the past eight quarters, SANMINA CORP's revenue compounded faster (31.9% CAGR vs 13.4%).

Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. It operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. The company engages in the rate-regulated electric generation, transmission, and distribution activities; and rate-regulated natural gas distribution and transmission businesses. It primarily generates electricity through coal, nucle...

Sanmina Corporation is an American electronics manufacturing services (EMS) provider headquartered in San Jose, California that serves original equipment manufacturers (OEMs) in communications and computer hardware fields. The firm has nearly 80 manufacturing sites, and is one of the world’s largest independent manufacturers of printed circuit boards and backplanes. As of 2022, it is ranked number 482 in the Fortune 500 list.

AEE vs SANM — Head-to-Head

Bigger by revenue
SANM
SANM
1.5× larger
SANM
$3.2B
$2.2B
AEE
Growing faster (revenue YoY)
SANM
SANM
+55.2% gap
SANM
59.0%
3.8%
AEE
Higher net margin
AEE
AEE
14.9% more per $
AEE
16.5%
1.5%
SANM
Faster 2-yr revenue CAGR
SANM
SANM
Annualised
SANM
31.9%
13.4%
AEE

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AEE
AEE
SANM
SANM
Revenue
$2.2B
$3.2B
Net Profit
$358.0M
$49.3M
Gross Margin
7.6%
Operating Margin
24.4%
2.3%
Net Margin
16.5%
1.5%
Revenue YoY
3.8%
59.0%
Net Profit YoY
23.4%
-24.2%
EPS (diluted)
$1.28
$0.89

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
AEE
AEE
SANM
SANM
Q1 26
$2.2B
Q4 25
$1.8B
$3.2B
Q3 25
$2.7B
$2.1B
Q2 25
$2.2B
$2.0B
Q1 25
$2.1B
$2.0B
Q4 24
$1.9B
$2.0B
Q3 24
$2.2B
$2.0B
Q2 24
$1.7B
$1.8B
Net Profit
AEE
AEE
SANM
SANM
Q1 26
$358.0M
Q4 25
$253.0M
$49.3M
Q3 25
$641.0M
$48.1M
Q2 25
$277.0M
$68.6M
Q1 25
$290.0M
$64.2M
Q4 24
$208.0M
$65.0M
Q3 24
$457.0M
$61.4M
Q2 24
$260.0M
$51.6M
Gross Margin
AEE
AEE
SANM
SANM
Q1 26
Q4 25
7.6%
Q3 25
9.1%
Q2 25
8.9%
Q1 25
8.9%
Q4 24
8.4%
Q3 24
8.5%
Q2 24
8.3%
Operating Margin
AEE
AEE
SANM
SANM
Q1 26
24.4%
Q4 25
20.2%
2.3%
Q3 25
30.6%
3.7%
Q2 25
18.5%
4.7%
Q1 25
20.5%
4.6%
Q4 24
10.2%
4.4%
Q3 24
27.0%
4.4%
Q2 24
21.3%
4.5%
Net Margin
AEE
AEE
SANM
SANM
Q1 26
16.5%
Q4 25
14.2%
1.5%
Q3 25
23.7%
2.3%
Q2 25
12.5%
3.4%
Q1 25
13.8%
3.2%
Q4 24
10.7%
3.2%
Q3 24
21.0%
3.0%
Q2 24
15.4%
2.8%
EPS (diluted)
AEE
AEE
SANM
SANM
Q1 26
$1.28
Q4 25
$0.92
$0.89
Q3 25
$2.35
$0.88
Q2 25
$1.01
$1.26
Q1 25
$1.07
$1.16
Q4 24
$0.77
$1.16
Q3 24
$1.70
$1.09
Q2 24
$0.97
$0.91

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
SANM
SANM
Cash + ST InvestmentsLiquidity on hand
$13.0M
$1.4B
Total DebtLower is stronger
$1.1B
$2.2B
Stockholders' EquityBook value
$13.6B
$2.7B
Total Assets
$49.8B
$9.8B
Debt / EquityLower = less leverage
0.08×
0.82×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
SANM
SANM
Q1 26
$13.0M
Q4 25
$13.0M
$1.4B
Q3 25
$9.0M
$926.3M
Q2 25
$11.0M
$797.9M
Q1 25
$23.0M
$647.1M
Q4 24
$7.0M
$642.4M
Q3 24
$17.0M
$625.9M
Q2 24
$19.0M
$657.7M
Total Debt
AEE
AEE
SANM
SANM
Q1 26
$1.1B
Q4 25
$19.4B
$2.2B
Q3 25
$300.5M
Q2 25
Q1 25
Q4 24
$17.8B
Q3 24
Q2 24
Stockholders' Equity
AEE
AEE
SANM
SANM
Q1 26
$13.6B
Q4 25
$13.4B
$2.7B
Q3 25
$12.8B
$2.5B
Q2 25
$12.3B
$2.5B
Q1 25
$12.2B
$2.4B
Q4 24
$12.1B
$2.4B
Q3 24
$11.8B
$2.4B
Q2 24
$11.5B
$2.3B
Total Assets
AEE
AEE
SANM
SANM
Q1 26
$49.8B
Q4 25
$48.5B
$9.8B
Q3 25
$47.4B
$5.9B
Q2 25
$46.6B
$5.2B
Q1 25
$45.7B
$5.0B
Q4 24
$44.6B
$4.8B
Q3 24
$43.3B
$4.8B
Q2 24
$42.3B
$4.7B
Debt / Equity
AEE
AEE
SANM
SANM
Q1 26
0.08×
Q4 25
1.45×
0.82×
Q3 25
0.12×
Q2 25
Q1 25
Q4 24
1.47×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
AEE
AEE
SANM
SANM
Operating Cash FlowLast quarter
$421.0M
$178.7M
Free Cash FlowOCF − Capex
$91.9M
FCF MarginFCF / Revenue
2.9%
Capex IntensityCapex / Revenue
72.3%
2.7%
Cash ConversionOCF / Net Profit
1.18×
3.63×
TTM Free Cash FlowTrailing 4 quarters
$518.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
SANM
SANM
Q1 26
$421.0M
Q4 25
$956.0M
$178.7M
Q3 25
$1.1B
$199.1M
Q2 25
$862.0M
$200.8M
Q1 25
$431.0M
$156.9M
Q4 24
$817.0M
$63.9M
Q3 24
$897.0M
$51.9M
Q2 24
$557.0M
$90.0M
Free Cash Flow
AEE
AEE
SANM
SANM
Q1 26
Q4 25
$-54.0M
$91.9M
Q3 25
$116.0M
$136.6M
Q2 25
$-204.0M
$163.7M
Q1 25
$-633.0M
$126.1M
Q4 24
$-473.0M
$46.9M
Q3 24
$-240.0M
$27.2M
Q2 24
$-445.0M
$67.2M
FCF Margin
AEE
AEE
SANM
SANM
Q1 26
Q4 25
-3.0%
2.9%
Q3 25
4.3%
6.5%
Q2 25
-9.2%
8.0%
Q1 25
-30.2%
6.4%
Q4 24
-24.4%
2.3%
Q3 24
-11.0%
1.4%
Q2 24
-26.3%
3.7%
Capex Intensity
AEE
AEE
SANM
SANM
Q1 26
72.3%
Q4 25
56.7%
2.7%
Q3 25
36.6%
3.0%
Q2 25
48.0%
1.8%
Q1 25
50.7%
1.5%
Q4 24
66.5%
0.9%
Q3 24
52.3%
1.2%
Q2 24
59.2%
1.2%
Cash Conversion
AEE
AEE
SANM
SANM
Q1 26
1.18×
Q4 25
3.78×
3.63×
Q3 25
1.72×
4.14×
Q2 25
3.11×
2.93×
Q1 25
1.49×
2.44×
Q4 24
3.93×
0.98×
Q3 24
1.96×
0.85×
Q2 24
2.14×
1.74×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEE
AEE

Electric$1.7B76%
Natural gas$515.0M24%

SANM
SANM

Industrial And Energy Medical Defense And Aerospace And Automotive And Transportation$1.2B38%
ZT Systems$1.1B34%
Other Segments CPS$434.3M14%
CPS Third Party Revenue$412.7M13%
Change In Accounting Method Accounted For As Change In Estimate$2.7M0%

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