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

Ameren is the larger business by last-quarter revenue ($1.8B vs $1.4B, roughly 1.3× PACS Group, Inc.). Ameren runs the higher net margin — 14.2% vs 4.4%, a 9.8% gap on every dollar of revenue. On growth, PACS Group, Inc. posted the faster year-over-year revenue change (18.4% vs -8.2%). Over the past eight quarters, PACS Group, Inc.'s revenue compounded faster (20.5% 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...

AEE vs PACS — Head-to-Head

Bigger by revenue
AEE
AEE
1.3× larger
AEE
$1.8B
$1.4B
PACS
Growing faster (revenue YoY)
PACS
PACS
+26.6% gap
PACS
18.4%
-8.2%
AEE
Higher net margin
AEE
AEE
9.8% more per $
AEE
14.2%
4.4%
PACS
Faster 2-yr revenue CAGR
PACS
PACS
Annualised
PACS
20.5%
-0.9%
AEE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AEE
AEE
PACS
PACS
Revenue
$1.8B
$1.4B
Net Profit
$253.0M
$59.7M
Gross Margin
Operating Margin
20.2%
7.0%
Net Margin
14.2%
4.4%
Revenue YoY
-8.2%
18.4%
Net Profit YoY
21.6%
3022.5%
EPS (diluted)
$0.92
$0.42

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
PACS
PACS
Q4 25
$1.8B
$1.4B
Q3 25
$2.7B
$1.3B
Q2 25
$2.2B
$1.3B
Q1 25
$2.1B
$1.3B
Q4 24
$1.9B
$1.1B
Q3 24
$2.2B
$1.0B
Q2 24
$1.7B
$981.4M
Q1 24
$1.8B
$934.3M
Net Profit
AEE
AEE
PACS
PACS
Q4 25
$253.0M
$59.7M
Q3 25
$641.0M
$52.4M
Q2 25
$277.0M
$51.0M
Q1 25
$290.0M
$28.5M
Q4 24
$208.0M
$1.9M
Q3 24
$457.0M
$15.6M
Q2 24
$260.0M
$-10.9M
Q1 24
$262.0M
$49.1M
Gross Margin
AEE
AEE
PACS
PACS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
17.1%
Q2 24
22.3%
Q1 24
21.2%
Operating Margin
AEE
AEE
PACS
PACS
Q4 25
20.2%
7.0%
Q3 25
30.6%
6.4%
Q2 25
18.5%
6.2%
Q1 25
20.5%
3.8%
Q4 24
10.2%
1.7%
Q3 24
27.0%
2.2%
Q2 24
21.3%
0.1%
Q1 24
20.4%
8.6%
Net Margin
AEE
AEE
PACS
PACS
Q4 25
14.2%
4.4%
Q3 25
23.7%
3.9%
Q2 25
12.5%
3.9%
Q1 25
13.8%
2.2%
Q4 24
10.7%
0.2%
Q3 24
21.0%
1.5%
Q2 24
15.4%
-1.1%
Q1 24
14.4%
5.3%
EPS (diluted)
AEE
AEE
PACS
PACS
Q4 25
$0.92
$0.42
Q3 25
$2.35
$0.32
Q2 25
$1.01
$0.31
Q1 25
$1.07
$0.17
Q4 24
$0.77
$-0.03
Q3 24
$1.70
$0.10
Q2 24
$0.97
$-0.07
Q1 24
$0.98
$0.38

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
PACS
PACS
Cash + ST InvestmentsLiquidity on hand
$13.0M
$197.0M
Total DebtLower is stronger
$19.4B
$353.2M
Stockholders' EquityBook value
$13.4B
$946.8M
Total Assets
$48.5B
$5.6B
Debt / EquityLower = less leverage
1.45×
0.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
PACS
PACS
Q4 25
$13.0M
$197.0M
Q3 25
$9.0M
$355.7M
Q2 25
$11.0M
$294.2M
Q1 25
$23.0M
$287.5M
Q4 24
$7.0M
$157.7M
Q3 24
$17.0M
$49.5M
Q2 24
$19.0M
$73.4M
Q1 24
$85.0M
$81.2M
Total Debt
AEE
AEE
PACS
PACS
Q4 25
$19.4B
$353.2M
Q3 25
Q2 25
Q1 25
Q4 24
$17.8B
$411.9M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
AEE
AEE
PACS
PACS
Q4 25
$13.4B
$946.8M
Q3 25
$12.8B
$871.3M
Q2 25
$12.3B
$806.8M
Q1 25
$12.2B
$750.2M
Q4 24
$12.1B
$709.6M
Q3 24
$11.8B
$660.0M
Q2 24
$11.5B
$572.1M
Q1 24
$11.4B
$128.0M
Total Assets
AEE
AEE
PACS
PACS
Q4 25
$48.5B
$5.6B
Q3 25
$47.4B
$5.6B
Q2 25
$46.6B
$5.5B
Q1 25
$45.7B
$5.5B
Q4 24
$44.6B
$5.2B
Q3 24
$43.3B
$4.5B
Q2 24
$42.3B
$3.9B
Q1 24
$41.3B
$3.9B
Debt / Equity
AEE
AEE
PACS
PACS
Q4 25
1.45×
0.37×
Q3 25
Q2 25
Q1 25
Q4 24
1.47×
0.58×
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
PACS
PACS
Operating Cash FlowLast quarter
$956.0M
$-3.4M
Free Cash FlowOCF − Capex
$-54.0M
FCF MarginFCF / Revenue
-3.0%
Capex IntensityCapex / Revenue
56.7%
Cash ConversionOCF / Net Profit
3.78×
-0.06×
TTM Free Cash FlowTrailing 4 quarters
$-775.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
PACS
PACS
Q4 25
$956.0M
$-3.4M
Q3 25
$1.1B
$204.8M
Q2 25
$862.0M
$52.6M
Q1 25
$431.0M
$150.2M
Q4 24
$817.0M
$64.6M
Q3 24
$897.0M
$209.2M
Q2 24
$557.0M
$34.8M
Q1 24
$492.0M
$58.8M
Free Cash Flow
AEE
AEE
PACS
PACS
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
PACS
PACS
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
PACS
PACS
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
PACS
PACS
Q4 25
3.78×
-0.06×
Q3 25
1.72×
3.91×
Q2 25
3.11×
1.03×
Q1 25
1.49×
5.28×
Q4 24
3.93×
33.78×
Q3 24
1.96×
13.39×
Q2 24
2.14×
Q1 24
1.88×
1.20×

Financial Flow Comparison

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

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