vs

Side-by-side financial comparison of Ameren (AEE) and GLOBALFOUNDRIES Inc. (GFS). Click either name above to swap in a different company.

Ameren is the larger business by last-quarter revenue ($1.8B vs $1.7B, roughly 1.1× GLOBALFOUNDRIES Inc.). GLOBALFOUNDRIES Inc. runs the higher net margin — 14.8% vs 14.2%, a 0.6% gap on every dollar of revenue. On growth, GLOBALFOUNDRIES Inc. posted the faster year-over-year revenue change (-2.9% vs -8.2%). Over the past eight quarters, Ameren's revenue compounded faster (-0.9% CAGR vs -4.3%).

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...

GlobalFoundries Inc. is a multinational semiconductor contract manufacturing and design company domiciled in the Cayman Islands and headquartered in Malta, New York. Created by the divestiture of the manufacturing arm of AMD in March 2009, the company was privately owned by Mubadala Investment Company, a sovereign wealth fund of the United Arab Emirates, until an initial public offering (IPO) in October 2021. Mubadala remains the majority owner of the company with an 82% stake.

AEE vs GFS — Head-to-Head

Bigger by revenue
AEE
AEE
1.1× larger
AEE
$1.8B
$1.7B
GFS
Growing faster (revenue YoY)
GFS
GFS
+5.3% gap
GFS
-2.9%
-8.2%
AEE
Higher net margin
GFS
GFS
0.6% more per $
GFS
14.8%
14.2%
AEE
Faster 2-yr revenue CAGR
AEE
AEE
Annualised
AEE
-0.9%
-4.3%
GFS

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
AEE
AEE
GFS
GFS
Revenue
$1.8B
$1.7B
Net Profit
$253.0M
$249.0M
Gross Margin
24.8%
Operating Margin
20.2%
11.6%
Net Margin
14.2%
14.8%
Revenue YoY
-8.2%
-2.9%
Net Profit YoY
21.6%
39.9%
EPS (diluted)
$0.92
$0.44

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
GFS
GFS
Q4 25
$1.8B
Q3 25
$2.7B
$1.7B
Q2 25
$2.2B
$1.7B
Q1 25
$2.1B
$1.6B
Q4 24
$1.9B
Q3 24
$2.2B
$1.7B
Q2 24
$1.7B
$1.6B
Q1 24
$1.8B
$1.5B
Net Profit
AEE
AEE
GFS
GFS
Q4 25
$253.0M
Q3 25
$641.0M
$249.0M
Q2 25
$277.0M
$228.0M
Q1 25
$290.0M
$211.0M
Q4 24
$208.0M
Q3 24
$457.0M
$178.0M
Q2 24
$260.0M
$155.0M
Q1 24
$262.0M
$134.0M
Gross Margin
AEE
AEE
GFS
GFS
Q4 25
Q3 25
24.8%
Q2 25
24.2%
Q1 25
22.4%
Q4 24
Q3 24
23.8%
Q2 24
24.2%
Q1 24
25.4%
Operating Margin
AEE
AEE
GFS
GFS
Q4 25
20.2%
Q3 25
30.6%
11.6%
Q2 25
18.5%
11.6%
Q1 25
20.5%
9.5%
Q4 24
10.2%
Q3 24
27.0%
10.6%
Q2 24
21.3%
9.5%
Q1 24
20.4%
9.5%
Net Margin
AEE
AEE
GFS
GFS
Q4 25
14.2%
Q3 25
23.7%
14.8%
Q2 25
12.5%
13.5%
Q1 25
13.8%
13.3%
Q4 24
10.7%
Q3 24
21.0%
10.2%
Q2 24
15.4%
9.5%
Q1 24
14.4%
8.7%
EPS (diluted)
AEE
AEE
GFS
GFS
Q4 25
$0.92
Q3 25
$2.35
$0.44
Q2 25
$1.01
$0.41
Q1 25
$1.07
$0.38
Q4 24
$0.77
Q3 24
$1.70
$0.32
Q2 24
$0.97
$0.28
Q1 24
$0.98
$0.24

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
GFS
GFS
Cash + ST InvestmentsLiquidity on hand
$13.0M
$2.0B
Total DebtLower is stronger
$19.4B
Stockholders' EquityBook value
$13.4B
$11.8B
Total Assets
$48.5B
$16.7B
Debt / EquityLower = less leverage
1.45×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
GFS
GFS
Q4 25
$13.0M
Q3 25
$9.0M
$2.0B
Q2 25
$11.0M
$1.8B
Q1 25
$23.0M
$1.6B
Q4 24
$7.0M
Q3 24
$17.0M
$2.3B
Q2 24
$19.0M
$2.2B
Q1 24
$85.0M
$2.2B
Total Debt
AEE
AEE
GFS
GFS
Q4 25
$19.4B
Q3 25
Q2 25
Q1 25
Q4 24
$17.8B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
AEE
AEE
GFS
GFS
Q4 25
$13.4B
Q3 25
$12.8B
$11.8B
Q2 25
$12.3B
$11.5B
Q1 25
$12.2B
$11.1B
Q4 24
$12.1B
Q3 24
$11.8B
$11.6B
Q2 24
$11.5B
$11.3B
Q1 24
$11.4B
$11.3B
Total Assets
AEE
AEE
GFS
GFS
Q4 25
$48.5B
Q3 25
$47.4B
$16.7B
Q2 25
$46.6B
$16.8B
Q1 25
$45.7B
$16.5B
Q4 24
$44.6B
Q3 24
$43.3B
$18.1B
Q2 24
$42.3B
Q1 24
$41.3B
Debt / Equity
AEE
AEE
GFS
GFS
Q4 25
1.45×
Q3 25
Q2 25
Q1 25
Q4 24
1.47×
Q3 24
Q2 24
Q1 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
GFS
GFS
Operating Cash FlowLast quarter
$956.0M
$595.0M
Free Cash FlowOCF − Capex
$-54.0M
FCF MarginFCF / Revenue
-3.0%
Capex IntensityCapex / Revenue
56.7%
Cash ConversionOCF / Net Profit
3.78×
2.39×
TTM Free Cash FlowTrailing 4 quarters
$-775.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
GFS
GFS
Q4 25
$956.0M
Q3 25
$1.1B
$595.0M
Q2 25
$862.0M
$431.0M
Q1 25
$431.0M
$331.0M
Q4 24
$817.0M
Q3 24
$897.0M
$375.0M
Q2 24
$557.0M
$402.0M
Q1 24
$492.0M
$488.0M
Free Cash Flow
AEE
AEE
GFS
GFS
Q4 25
$-54.0M
Q3 25
$116.0M
Q2 25
$-204.0M
Q1 25
$-633.0M
Q4 24
$-473.0M
Q3 24
$-240.0M
Q2 24
$-445.0M
Q1 24
$-398.0M
FCF Margin
AEE
AEE
GFS
GFS
Q4 25
-3.0%
Q3 25
4.3%
Q2 25
-9.2%
Q1 25
-30.2%
Q4 24
-24.4%
Q3 24
-11.0%
Q2 24
-26.3%
Q1 24
-21.9%
Capex Intensity
AEE
AEE
GFS
GFS
Q4 25
56.7%
Q3 25
36.6%
Q2 25
48.0%
Q1 25
50.7%
Q4 24
66.5%
Q3 24
52.3%
Q2 24
59.2%
Q1 24
49.0%
Cash Conversion
AEE
AEE
GFS
GFS
Q4 25
3.78×
Q3 25
1.72×
2.39×
Q2 25
3.11×
1.89×
Q1 25
1.49×
1.57×
Q4 24
3.93×
Q3 24
1.96×
2.11×
Q2 24
2.14×
2.59×
Q1 24
1.88×
3.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEE
AEE

Segment breakdown not available.

GFS
GFS

Smart Mobile Devices$752.0M45%
Automotive$306.0M18%
Home And Industrial Io T$258.0M15%
Goods Or Services Transferred Over Time$198.0M12%
Communications Infrastructure Datacenter$175.0M10%

Related Comparisons