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Side-by-side financial comparison of Ameren (AEE) and RENAISSANCERE HOLDINGS LTD (RNR). Click either name above to swap in a different company.

RENAISSANCERE HOLDINGS LTD is the larger business by last-quarter revenue ($2.2B vs $1.8B, roughly 1.2× Ameren). RENAISSANCERE HOLDINGS LTD runs the higher net margin — 23.5% vs 14.2%, a 9.3% gap on every dollar of revenue. On growth, Ameren posted the faster year-over-year revenue change (-8.2% vs -36.8%). Over the past eight quarters, Ameren's revenue compounded faster (-0.9% CAGR vs -11.9%).

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...

RenaissanceRe Holdings Ltd is a Bermudian provider of reinsurance, insurance and other related business services. The company operates in reinsurance, insurance and ventures.

AEE vs RNR — Head-to-Head

Bigger by revenue
RNR
RNR
1.2× larger
RNR
$2.2B
$1.8B
AEE
Growing faster (revenue YoY)
AEE
AEE
+28.6% gap
AEE
-8.2%
-36.8%
RNR
Higher net margin
RNR
RNR
9.3% more per $
RNR
23.5%
14.2%
AEE
Faster 2-yr revenue CAGR
AEE
AEE
Annualised
AEE
-0.9%
-11.9%
RNR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AEE
AEE
RNR
RNR
Revenue
$1.8B
$2.2B
Net Profit
$253.0M
$515.8M
Gross Margin
Operating Margin
20.2%
Net Margin
14.2%
23.5%
Revenue YoY
-8.2%
-36.8%
Net Profit YoY
21.6%
72.6%
EPS (diluted)
$0.92
$6.57

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
RNR
RNR
Q1 26
$2.2B
Q4 25
$1.8B
$3.0B
Q3 25
$2.7B
$3.2B
Q2 25
$2.2B
$3.2B
Q1 25
$2.1B
$3.5B
Q4 24
$1.9B
$2.3B
Q3 24
$2.2B
$4.0B
Q2 24
$1.7B
$2.8B
Net Profit
AEE
AEE
RNR
RNR
Q1 26
$515.8M
Q4 25
$253.0M
$760.5M
Q3 25
$641.0M
$916.5M
Q2 25
$277.0M
$835.4M
Q1 25
$290.0M
$170.0M
Q4 24
$208.0M
$-189.7M
Q3 24
$457.0M
$1.2B
Q2 24
$260.0M
$503.9M
Operating Margin
AEE
AEE
RNR
RNR
Q1 26
Q4 25
20.2%
42.5%
Q3 25
30.6%
46.3%
Q2 25
18.5%
41.8%
Q1 25
20.5%
-2.0%
Q4 24
10.2%
-3.6%
Q3 24
27.0%
43.7%
Q2 24
21.3%
25.0%
Net Margin
AEE
AEE
RNR
RNR
Q1 26
23.5%
Q4 25
14.2%
25.6%
Q3 25
23.7%
28.7%
Q2 25
12.5%
26.1%
Q1 25
13.8%
4.9%
Q4 24
10.7%
-8.3%
Q3 24
21.0%
29.8%
Q2 24
15.4%
17.8%
EPS (diluted)
AEE
AEE
RNR
RNR
Q1 26
$6.57
Q4 25
$0.92
$16.16
Q3 25
$2.35
$19.40
Q2 25
$1.01
$17.20
Q1 25
$1.07
$3.27
Q4 24
$0.77
$-3.76
Q3 24
$1.70
$22.62
Q2 24
$0.97
$9.41

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
RNR
RNR
Cash + ST InvestmentsLiquidity on hand
$13.0M
$1.6B
Total DebtLower is stronger
$19.4B
Stockholders' EquityBook value
$13.4B
$4.3B
Total Assets
$48.5B
$53.7B
Debt / EquityLower = less leverage
1.45×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
RNR
RNR
Q1 26
$1.6B
Q4 25
$13.0M
$1.7B
Q3 25
$9.0M
$1.7B
Q2 25
$11.0M
$1.4B
Q1 25
$23.0M
$1.6B
Q4 24
$7.0M
$1.7B
Q3 24
$17.0M
$1.6B
Q2 24
$19.0M
$1.6B
Total Debt
AEE
AEE
RNR
RNR
Q1 26
Q4 25
$19.4B
$2.3B
Q3 25
$2.2B
Q2 25
$2.3B
Q1 25
$2.8B
Q4 24
$17.8B
$1.9B
Q3 24
$1.9B
Q2 24
$2.0B
Stockholders' Equity
AEE
AEE
RNR
RNR
Q1 26
$4.3B
Q4 25
$13.4B
$11.6B
Q3 25
$12.8B
$11.5B
Q2 25
$12.3B
$10.8B
Q1 25
$12.2B
$10.3B
Q4 24
$12.1B
$10.6B
Q3 24
$11.8B
$11.2B
Q2 24
$11.5B
$10.2B
Total Assets
AEE
AEE
RNR
RNR
Q1 26
$53.7B
Q4 25
$48.5B
$53.8B
Q3 25
$47.4B
$54.5B
Q2 25
$46.6B
$54.7B
Q1 25
$45.7B
$53.6B
Q4 24
$44.6B
$50.7B
Q3 24
$43.3B
$52.8B
Q2 24
$42.3B
$51.6B
Debt / Equity
AEE
AEE
RNR
RNR
Q1 26
Q4 25
1.45×
0.20×
Q3 25
0.19×
Q2 25
0.21×
Q1 25
0.27×
Q4 24
1.47×
0.18×
Q3 24
0.17×
Q2 24
0.19×

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
RNR
RNR
Operating Cash FlowLast quarter
$956.0M
Free Cash FlowOCF − Capex
$-54.0M
FCF MarginFCF / Revenue
-3.0%
Capex IntensityCapex / Revenue
56.7%
Cash ConversionOCF / Net Profit
3.78×
TTM Free Cash FlowTrailing 4 quarters
$-775.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
RNR
RNR
Q1 26
Q4 25
$956.0M
$483.0M
Q3 25
$1.1B
$1.6B
Q2 25
$862.0M
$1.5B
Q1 25
$431.0M
$157.8M
Q4 24
$817.0M
$778.9M
Q3 24
$897.0M
$1.5B
Q2 24
$557.0M
$1.2B
Free Cash Flow
AEE
AEE
RNR
RNR
Q1 26
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
FCF Margin
AEE
AEE
RNR
RNR
Q1 26
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%
Capex Intensity
AEE
AEE
RNR
RNR
Q1 26
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%
Cash Conversion
AEE
AEE
RNR
RNR
Q1 26
Q4 25
3.78×
0.64×
Q3 25
1.72×
1.73×
Q2 25
3.11×
1.76×
Q1 25
1.49×
0.93×
Q4 24
3.93×
Q3 24
1.96×
1.26×
Q2 24
2.14×
2.41×

Financial Flow Comparison

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

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