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Side-by-side financial comparison of Ameren (AEE) and RUSH ENTERPRISES INC \TX\ (RUSHA). 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× RUSH ENTERPRISES INC \TX\). Ameren runs the higher net margin — 14.2% vs 3.7%, a 10.5% gap on every dollar of revenue. On growth, Ameren posted the faster year-over-year revenue change (-8.2% vs -9.0%). RUSH ENTERPRISES INC \TX\ produced more free cash flow last quarter ($411.6M vs $-54.0M). Over the past eight quarters, Ameren's revenue compounded faster (-0.9% CAGR vs -6.8%).

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...

Rush Enterprises is an American commercial vehicle dealership headquartered in New Braunfels, Texas. It primarily sells new and used trucks, through its Rush Truck Centers. In 2019, the company operated over 200 Rush Truck Centers in 20 U.S. states as well as 14 locations in Canada. As of 2020, it was a Fortune 500 corporation.

AEE vs RUSHA — Head-to-Head

Bigger by revenue
AEE
AEE
1.1× larger
AEE
$1.8B
$1.7B
RUSHA
Growing faster (revenue YoY)
AEE
AEE
+0.8% gap
AEE
-8.2%
-9.0%
RUSHA
Higher net margin
AEE
AEE
10.5% more per $
AEE
14.2%
3.7%
RUSHA
More free cash flow
RUSHA
RUSHA
$465.6M more FCF
RUSHA
$411.6M
$-54.0M
AEE
Faster 2-yr revenue CAGR
AEE
AEE
Annualised
AEE
-0.9%
-6.8%
RUSHA

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AEE
AEE
RUSHA
RUSHA
Revenue
$1.8B
$1.7B
Net Profit
$253.0M
$61.7M
Gross Margin
20.4%
Operating Margin
20.2%
4.9%
Net Margin
14.2%
3.7%
Revenue YoY
-8.2%
-9.0%
Net Profit YoY
21.6%
1.8%
EPS (diluted)
$0.92
$0.77

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
RUSHA
RUSHA
Q1 26
$1.7B
Q4 25
$1.8B
$1.7B
Q3 25
$2.7B
$1.8B
Q2 25
$2.2B
$1.8B
Q1 25
$2.1B
$1.8B
Q4 24
$1.9B
$1.9B
Q3 24
$2.2B
$1.8B
Q2 24
$1.7B
$1.9B
Net Profit
AEE
AEE
RUSHA
RUSHA
Q1 26
$61.7M
Q4 25
$253.0M
$64.3M
Q3 25
$641.0M
$66.7M
Q2 25
$277.0M
$72.4M
Q1 25
$290.0M
$60.3M
Q4 24
$208.0M
$74.8M
Q3 24
$457.0M
$79.1M
Q2 24
$260.0M
$78.7M
Gross Margin
AEE
AEE
RUSHA
RUSHA
Q1 26
20.4%
Q4 25
20.8%
Q3 25
21.0%
Q2 25
20.7%
Q1 25
20.3%
Q4 24
19.3%
Q3 24
21.0%
Q2 24
20.2%
Operating Margin
AEE
AEE
RUSHA
RUSHA
Q1 26
4.9%
Q4 25
20.2%
5.5%
Q3 25
30.6%
5.6%
Q2 25
18.5%
6.0%
Q1 25
20.5%
5.2%
Q4 24
10.2%
5.8%
Q3 24
27.0%
6.7%
Q2 24
21.3%
6.4%
Net Margin
AEE
AEE
RUSHA
RUSHA
Q1 26
3.7%
Q4 25
14.2%
3.8%
Q3 25
23.7%
3.7%
Q2 25
12.5%
3.9%
Q1 25
13.8%
3.4%
Q4 24
10.7%
3.9%
Q3 24
21.0%
4.4%
Q2 24
15.4%
4.1%
EPS (diluted)
AEE
AEE
RUSHA
RUSHA
Q1 26
$0.77
Q4 25
$0.92
$0.81
Q3 25
$2.35
$0.83
Q2 25
$1.01
$0.90
Q1 25
$1.07
$0.73
Q4 24
$0.77
$-95.13
Q3 24
$1.70
$0.97
Q2 24
$0.97
$97.00

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
RUSHA
RUSHA
Cash + ST InvestmentsLiquidity on hand
$13.0M
Total DebtLower is stronger
$19.4B
$277.8M
Stockholders' EquityBook value
$13.4B
$2.3B
Total Assets
$48.5B
$4.5B
Debt / EquityLower = less leverage
1.45×
0.12×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
RUSHA
RUSHA
Q1 26
Q4 25
$13.0M
$212.6M
Q3 25
$9.0M
$242.0M
Q2 25
$11.0M
$211.1M
Q1 25
$23.0M
$228.7M
Q4 24
$7.0M
$228.1M
Q3 24
$17.0M
$185.1M
Q2 24
$19.0M
$167.3M
Total Debt
AEE
AEE
RUSHA
RUSHA
Q1 26
$277.8M
Q4 25
$19.4B
$274.8M
Q3 25
Q2 25
Q1 25
Q4 24
$17.8B
$408.4M
Q3 24
Q2 24
Stockholders' Equity
AEE
AEE
RUSHA
RUSHA
Q1 26
$2.3B
Q4 25
$13.4B
$2.2B
Q3 25
$12.8B
$2.2B
Q2 25
$12.3B
$2.2B
Q1 25
$12.2B
$2.2B
Q4 24
$12.1B
$2.1B
Q3 24
$11.8B
$2.1B
Q2 24
$11.5B
$2.0B
Total Assets
AEE
AEE
RUSHA
RUSHA
Q1 26
$4.5B
Q4 25
$48.5B
$4.4B
Q3 25
$47.4B
$4.6B
Q2 25
$46.6B
$4.7B
Q1 25
$45.7B
$4.7B
Q4 24
$44.6B
$4.6B
Q3 24
$43.3B
$4.6B
Q2 24
$42.3B
$4.5B
Debt / Equity
AEE
AEE
RUSHA
RUSHA
Q1 26
0.12×
Q4 25
1.45×
0.12×
Q3 25
Q2 25
Q1 25
Q4 24
1.47×
0.19×
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
RUSHA
RUSHA
Operating Cash FlowLast quarter
$956.0M
Free Cash FlowOCF − Capex
$-54.0M
$411.6M
FCF MarginFCF / Revenue
-3.0%
24.4%
Capex IntensityCapex / Revenue
56.7%
2.0%
Cash ConversionOCF / Net Profit
3.78×
TTM Free Cash FlowTrailing 4 quarters
$-775.0M
$828.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
RUSHA
RUSHA
Q1 26
Q4 25
$956.0M
$112.9M
Q3 25
$1.1B
$367.8M
Q2 25
$862.0M
$227.6M
Q1 25
$431.0M
$153.5M
Q4 24
$817.0M
$392.3M
Q3 24
$897.0M
$111.7M
Q2 24
$557.0M
$270.6M
Free Cash Flow
AEE
AEE
RUSHA
RUSHA
Q1 26
$411.6M
Q4 25
$-54.0M
$31.9M
Q3 25
$116.0M
$271.2M
Q2 25
$-204.0M
$113.8M
Q1 25
$-633.0M
$45.1M
Q4 24
$-473.0M
$263.5M
Q3 24
$-240.0M
$-20.0M
Q2 24
$-445.0M
$177.2M
FCF Margin
AEE
AEE
RUSHA
RUSHA
Q1 26
24.4%
Q4 25
-3.0%
1.9%
Q3 25
4.3%
15.2%
Q2 25
-9.2%
6.2%
Q1 25
-30.2%
2.6%
Q4 24
-24.4%
13.7%
Q3 24
-11.0%
-1.1%
Q2 24
-26.3%
9.1%
Capex Intensity
AEE
AEE
RUSHA
RUSHA
Q1 26
2.0%
Q4 25
56.7%
4.8%
Q3 25
36.6%
5.4%
Q2 25
48.0%
6.2%
Q1 25
50.7%
6.2%
Q4 24
66.5%
6.7%
Q3 24
52.3%
7.3%
Q2 24
59.2%
4.8%
Cash Conversion
AEE
AEE
RUSHA
RUSHA
Q1 26
Q4 25
3.78×
1.75×
Q3 25
1.72×
5.51×
Q2 25
3.11×
3.14×
Q1 25
1.49×
2.55×
Q4 24
3.93×
5.25×
Q3 24
1.96×
1.41×
Q2 24
2.14×
3.44×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEE
AEE

Segment breakdown not available.

RUSHA
RUSHA

New and used commercial vehicle sales$955.1M57%
Aftermarket products and services sales$627.2M37%
Lease and rental sales$92.3M5%
Finance and insurance$5.6M0%

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