vs

Side-by-side financial comparison of Ameren (AEE) and SOMNIGROUP INTERNATIONAL INC. (SGI). Click either name above to swap in a different company.

SOMNIGROUP INTERNATIONAL INC. is the larger business by last-quarter revenue ($1.9B vs $1.8B, roughly 1.0× Ameren). Ameren runs the higher net margin — 14.2% vs 7.5%, a 6.7% gap on every dollar of revenue. On growth, SOMNIGROUP INTERNATIONAL INC. posted the faster year-over-year revenue change (54.7% vs -8.2%). SOMNIGROUP INTERNATIONAL INC. produced more free cash flow last quarter ($41.1M vs $-54.0M). Over the past eight quarters, SOMNIGROUP INTERNATIONAL INC.'s revenue compounded faster (25.3% CAGR vs -0.9%).

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...

Somnigroup International Inc. is an American manufacturer of mattresses and bedding products.

AEE vs SGI — Head-to-Head

Bigger by revenue
SGI
SGI
1.0× larger
SGI
$1.9B
$1.8B
AEE
Growing faster (revenue YoY)
SGI
SGI
+62.9% gap
SGI
54.7%
-8.2%
AEE
Higher net margin
AEE
AEE
6.7% more per $
AEE
14.2%
7.5%
SGI
More free cash flow
SGI
SGI
$95.1M more FCF
SGI
$41.1M
$-54.0M
AEE
Faster 2-yr revenue CAGR
SGI
SGI
Annualised
SGI
25.3%
-0.9%
AEE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AEE
AEE
SGI
SGI
Revenue
$1.8B
$1.9B
Net Profit
$253.0M
$140.8M
Gross Margin
44.0%
Operating Margin
20.2%
13.2%
Net Margin
14.2%
7.5%
Revenue YoY
-8.2%
54.7%
Net Profit YoY
21.6%
95.8%
EPS (diluted)
$0.92
$0.71

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
SGI
SGI
Q4 25
$1.8B
$1.9B
Q3 25
$2.7B
$2.1B
Q2 25
$2.2B
$1.9B
Q1 25
$2.1B
$1.6B
Q4 24
$1.9B
$1.2B
Q3 24
$2.2B
$1.3B
Q2 24
$1.7B
$1.2B
Q1 24
$1.8B
$1.2B
Net Profit
AEE
AEE
SGI
SGI
Q4 25
$253.0M
$140.8M
Q3 25
$641.0M
$177.4M
Q2 25
$277.0M
$99.0M
Q1 25
$290.0M
$-33.1M
Q4 24
$208.0M
$71.9M
Q3 24
$457.0M
$130.0M
Q2 24
$260.0M
$106.1M
Q1 24
$262.0M
$76.3M
Gross Margin
AEE
AEE
SGI
SGI
Q4 25
44.0%
Q3 25
44.9%
Q2 25
44.0%
Q1 25
36.2%
Q4 24
43.3%
Q3 24
45.4%
Q2 24
44.9%
Q1 24
43.1%
Operating Margin
AEE
AEE
SGI
SGI
Q4 25
20.2%
13.2%
Q3 25
30.6%
14.8%
Q2 25
18.5%
9.6%
Q1 25
20.5%
0.8%
Q4 24
10.2%
10.6%
Q3 24
27.0%
15.5%
Q2 24
21.3%
14.0%
Q1 24
20.4%
11.1%
Net Margin
AEE
AEE
SGI
SGI
Q4 25
14.2%
7.5%
Q3 25
23.7%
8.4%
Q2 25
12.5%
5.3%
Q1 25
13.8%
-2.1%
Q4 24
10.7%
6.0%
Q3 24
21.0%
10.0%
Q2 24
15.4%
8.6%
Q1 24
14.4%
6.4%
EPS (diluted)
AEE
AEE
SGI
SGI
Q4 25
$0.92
$0.71
Q3 25
$2.35
$0.83
Q2 25
$1.01
$0.47
Q1 25
$1.07
$-0.17
Q4 24
$0.77
$0.40
Q3 24
$1.70
$0.73
Q2 24
$0.97
$0.60
Q1 24
$0.98
$0.43

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
SGI
SGI
Cash + ST InvestmentsLiquidity on hand
$13.0M
Total DebtLower is stronger
$19.4B
$4.6B
Stockholders' EquityBook value
$13.4B
$3.1B
Total Assets
$48.5B
$11.6B
Debt / EquityLower = less leverage
1.45×
1.47×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
SGI
SGI
Q4 25
$13.0M
Q3 25
$9.0M
Q2 25
$11.0M
Q1 25
$23.0M
Q4 24
$7.0M
Q3 24
$17.0M
Q2 24
$19.0M
Q1 24
$85.0M
Total Debt
AEE
AEE
SGI
SGI
Q4 25
$19.4B
$4.6B
Q3 25
$4.5B
Q2 25
$4.8B
Q1 25
$4.9B
Q4 24
$17.8B
$3.7B
Q3 24
$2.2B
Q2 24
$2.4B
Q1 24
$2.5B
Stockholders' Equity
AEE
AEE
SGI
SGI
Q4 25
$13.4B
$3.1B
Q3 25
$12.8B
$3.0B
Q2 25
$12.3B
$2.8B
Q1 25
$12.2B
$2.7B
Q4 24
$12.1B
$559.0M
Q3 24
$11.8B
$564.5M
Q2 24
$11.5B
$411.8M
Q1 24
$11.4B
$326.6M
Total Assets
AEE
AEE
SGI
SGI
Q4 25
$48.5B
$11.6B
Q3 25
$47.4B
$11.4B
Q2 25
$46.6B
$11.4B
Q1 25
$45.7B
$11.3B
Q4 24
$44.6B
$6.0B
Q3 24
$43.3B
$4.6B
Q2 24
$42.3B
$4.6B
Q1 24
$41.3B
$4.6B
Debt / Equity
AEE
AEE
SGI
SGI
Q4 25
1.45×
1.47×
Q3 25
1.51×
Q2 25
1.69×
Q1 25
1.79×
Q4 24
1.47×
6.69×
Q3 24
3.95×
Q2 24
5.92×
Q1 24
7.74×

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
SGI
SGI
Operating Cash FlowLast quarter
$956.0M
$99.4M
Free Cash FlowOCF − Capex
$-54.0M
$41.1M
FCF MarginFCF / Revenue
-3.0%
2.2%
Capex IntensityCapex / Revenue
56.7%
3.1%
Cash ConversionOCF / Net Profit
3.78×
0.71×
TTM Free Cash FlowTrailing 4 quarters
$-775.0M
$633.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
SGI
SGI
Q4 25
$956.0M
$99.4M
Q3 25
$1.1B
$408.2M
Q2 25
$862.0M
$186.1M
Q1 25
$431.0M
$106.4M
Q4 24
$817.0M
$129.1M
Q3 24
$897.0M
$256.6M
Q2 24
$557.0M
$150.6M
Q1 24
$492.0M
$130.2M
Free Cash Flow
AEE
AEE
SGI
SGI
Q4 25
$-54.0M
$41.1M
Q3 25
$116.0M
$360.3M
Q2 25
$-204.0M
$149.4M
Q1 25
$-633.0M
$82.4M
Q4 24
$-473.0M
$108.2M
Q3 24
$-240.0M
$240.2M
Q2 24
$-445.0M
$122.1M
Q1 24
$-398.0M
$98.7M
FCF Margin
AEE
AEE
SGI
SGI
Q4 25
-3.0%
2.2%
Q3 25
4.3%
17.0%
Q2 25
-9.2%
7.9%
Q1 25
-30.2%
5.1%
Q4 24
-24.4%
9.0%
Q3 24
-11.0%
18.5%
Q2 24
-26.3%
9.9%
Q1 24
-21.9%
8.3%
Capex Intensity
AEE
AEE
SGI
SGI
Q4 25
56.7%
3.1%
Q3 25
36.6%
2.3%
Q2 25
48.0%
2.0%
Q1 25
50.7%
1.5%
Q4 24
66.5%
1.7%
Q3 24
52.3%
1.3%
Q2 24
59.2%
2.3%
Q1 24
49.0%
2.6%
Cash Conversion
AEE
AEE
SGI
SGI
Q4 25
3.78×
0.71×
Q3 25
1.72×
2.30×
Q2 25
3.11×
1.88×
Q1 25
1.49×
Q4 24
3.93×
1.80×
Q3 24
1.96×
1.97×
Q2 24
2.14×
1.42×
Q1 24
1.88×
1.71×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEE
AEE

Segment breakdown not available.

SGI
SGI

Mattress Firm Segment$892.1M48%
Tempur Sealy North America Segment$620.5M33%
Tempur Sealy International Segment$355.8M19%

Related Comparisons