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

Ameren is the larger business by last-quarter revenue ($1.8B vs $1.6B, roughly 1.1× DARLING INGREDIENTS INC.). Ameren runs the higher net margin — 14.2% vs 1.2%, a 13.0% gap on every dollar of revenue. On growth, DARLING INGREDIENTS INC. posted the faster year-over-year revenue change (10.0% vs -8.2%). Over the past eight quarters, Ameren's revenue compounded faster (-0.9% CAGR vs -1.6%).

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...

Darling Ingredients Inc. is a global sustainable natural ingredients maker that converts edible and inedible organic byproducts into high-value products: food-grade nutritional ingredients, animal feed additives, pharmaceutical raw materials and biofuel components, serving food, agriculture, pharma and renewable energy markets across North America, Europe and Asia-Pacific.

AEE vs DAR — Head-to-Head

Bigger by revenue
AEE
AEE
1.1× larger
AEE
$1.8B
$1.6B
DAR
Growing faster (revenue YoY)
DAR
DAR
+18.2% gap
DAR
10.0%
-8.2%
AEE
Higher net margin
AEE
AEE
13.0% more per $
AEE
14.2%
1.2%
DAR
Faster 2-yr revenue CAGR
AEE
AEE
Annualised
AEE
-0.9%
-1.6%
DAR

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
AEE
AEE
DAR
DAR
Revenue
$1.8B
$1.6B
Net Profit
$253.0M
$19.4M
Gross Margin
24.7%
Operating Margin
20.2%
4.6%
Net Margin
14.2%
1.2%
Revenue YoY
-8.2%
10.0%
Net Profit YoY
21.6%
14.2%
EPS (diluted)
$0.92
$0.12

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
DAR
DAR
Q4 25
$1.8B
Q3 25
$2.7B
$1.6B
Q2 25
$2.2B
$1.5B
Q1 25
$2.1B
$1.4B
Q4 24
$1.9B
$1.4B
Q3 24
$2.2B
$1.4B
Q2 24
$1.7B
$1.5B
Q1 24
$1.8B
$1.4B
Net Profit
AEE
AEE
DAR
DAR
Q4 25
$253.0M
Q3 25
$641.0M
$19.4M
Q2 25
$277.0M
$12.7M
Q1 25
$290.0M
$-26.2M
Q4 24
$208.0M
$101.9M
Q3 24
$457.0M
$16.9M
Q2 24
$260.0M
$78.9M
Q1 24
$262.0M
$81.2M
Gross Margin
AEE
AEE
DAR
DAR
Q4 25
Q3 25
24.7%
Q2 25
23.3%
Q1 25
22.6%
Q4 24
23.5%
Q3 24
22.1%
Q2 24
22.5%
Q1 24
21.4%
Operating Margin
AEE
AEE
DAR
DAR
Q4 25
20.2%
Q3 25
30.6%
4.6%
Q2 25
18.5%
5.1%
Q1 25
20.5%
2.1%
Q4 24
10.2%
8.6%
Q3 24
27.0%
4.2%
Q2 24
21.3%
10.2%
Q1 24
20.4%
9.7%
Net Margin
AEE
AEE
DAR
DAR
Q4 25
14.2%
Q3 25
23.7%
1.2%
Q2 25
12.5%
0.9%
Q1 25
13.8%
-1.9%
Q4 24
10.7%
7.2%
Q3 24
21.0%
1.2%
Q2 24
15.4%
5.4%
Q1 24
14.4%
5.7%
EPS (diluted)
AEE
AEE
DAR
DAR
Q4 25
$0.92
Q3 25
$2.35
$0.12
Q2 25
$1.01
$0.08
Q1 25
$1.07
$-0.16
Q4 24
$0.77
$0.63
Q3 24
$1.70
$0.11
Q2 24
$0.97
$0.49
Q1 24
$0.98
$0.50

Balance Sheet & Financial Strength

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

Metric
AEE
AEE
DAR
DAR
Cash + ST InvestmentsLiquidity on hand
$13.0M
$91.5M
Total DebtLower is stronger
$19.4B
$4.0B
Stockholders' EquityBook value
$13.4B
$4.7B
Total Assets
$48.5B
$10.5B
Debt / EquityLower = less leverage
1.45×
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEE
AEE
DAR
DAR
Q4 25
$13.0M
Q3 25
$9.0M
$91.5M
Q2 25
$11.0M
$94.6M
Q1 25
$23.0M
$81.5M
Q4 24
$7.0M
$76.0M
Q3 24
$17.0M
$114.8M
Q2 24
$19.0M
$121.6M
Q1 24
$85.0M
$145.5M
Total Debt
AEE
AEE
DAR
DAR
Q4 25
$19.4B
Q3 25
$4.0B
Q2 25
$3.9B
Q1 25
$3.8B
Q4 24
$17.8B
$3.9B
Q3 24
$4.1B
Q2 24
$4.3B
Q1 24
$4.4B
Stockholders' Equity
AEE
AEE
DAR
DAR
Q4 25
$13.4B
Q3 25
$12.8B
$4.7B
Q2 25
$12.3B
$4.6B
Q1 25
$12.2B
$4.4B
Q4 24
$12.1B
$4.4B
Q3 24
$11.8B
$4.6B
Q2 24
$11.5B
$4.5B
Q1 24
$11.4B
$4.6B
Total Assets
AEE
AEE
DAR
DAR
Q4 25
$48.5B
Q3 25
$47.4B
$10.5B
Q2 25
$46.6B
$10.3B
Q1 25
$45.7B
$10.0B
Q4 24
$44.6B
$10.1B
Q3 24
$43.3B
$10.6B
Q2 24
$42.3B
$10.6B
Q1 24
$41.3B
$10.9B
Debt / Equity
AEE
AEE
DAR
DAR
Q4 25
1.45×
Q3 25
0.86×
Q2 25
0.85×
Q1 25
0.86×
Q4 24
1.47×
0.89×
Q3 24
0.91×
Q2 24
0.97×
Q1 24
0.95×

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
DAR
DAR
Operating Cash FlowLast quarter
$956.0M
$224.3M
Free Cash FlowOCF − Capex
$-54.0M
FCF MarginFCF / Revenue
-3.0%
Capex IntensityCapex / Revenue
56.7%
Cash ConversionOCF / Net Profit
3.78×
11.59×
TTM Free Cash FlowTrailing 4 quarters
$-775.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEE
AEE
DAR
DAR
Q4 25
$956.0M
Q3 25
$1.1B
$224.3M
Q2 25
$862.0M
$145.8M
Q1 25
$431.0M
$249.0M
Q4 24
$817.0M
$154.4M
Q3 24
$897.0M
$274.5M
Q2 24
$557.0M
$146.5M
Q1 24
$492.0M
$263.9M
Free Cash Flow
AEE
AEE
DAR
DAR
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
DAR
DAR
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
DAR
DAR
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
DAR
DAR
Q4 25
3.78×
Q3 25
1.72×
11.59×
Q2 25
3.11×
11.52×
Q1 25
1.49×
Q4 24
3.93×
1.52×
Q3 24
1.96×
16.19×
Q2 24
2.14×
1.86×
Q1 24
1.88×
3.25×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEE
AEE

Segment breakdown not available.

DAR
DAR

Fats$428.4M27%
Food Ingredients$380.6M24%
Diamond Green Diesel Holdings Llc Joint Venture$342.1M22%
Fuel Ingredients$154.3M10%
Used Cooking Oil$125.9M8%
Other Rendering$76.9M5%
Bakery$46.9M3%
Other Products And Services$12.2M1%

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