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Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and ENERGIZER HOLDINGS, INC. (ENR). Click either name above to swap in a different company.

ENERGIZER HOLDINGS, INC. is the larger business by last-quarter revenue ($778.9M vs $633.7M, roughly 1.2× CENTURY ALUMINUM CO). ENERGIZER HOLDINGS, INC. runs the higher net margin — 1.3% vs 0.3%, a 1.0% gap on every dollar of revenue. On growth, CENTURY ALUMINUM CO posted the faster year-over-year revenue change (0.4% vs -3.0%). ENERGIZER HOLDINGS, INC. produced more free cash flow last quarter ($2.0B vs $67.7M). Over the past eight quarters, CENTURY ALUMINUM CO's revenue compounded faster (13.8% CAGR vs 5.4%).

Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina and Iceland. It is the largest producer of primary aluminum in the United States. The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago.

Energizer Holdings, Inc. is an American manufacturer and one of the world's largest manufacturers of batteries, headquartered in Clayton, Missouri. It produces batteries under the Energizer, Ray-O-Vac, Varta, and Eveready brand names and formerly owned several personal care businesses until it separated that side of the business into a new company called Edgewell Personal Care in 2015.

CENX vs ENR — Head-to-Head

Bigger by revenue
ENR
ENR
1.2× larger
ENR
$778.9M
$633.7M
CENX
Growing faster (revenue YoY)
CENX
CENX
+3.4% gap
CENX
0.4%
-3.0%
ENR
Higher net margin
ENR
ENR
1.0% more per $
ENR
1.3%
0.3%
CENX
More free cash flow
ENR
ENR
$2.0B more FCF
ENR
$2.0B
$67.7M
CENX
Faster 2-yr revenue CAGR
CENX
CENX
Annualised
CENX
13.8%
5.4%
ENR

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CENX
CENX
ENR
ENR
Revenue
$633.7M
$778.9M
Net Profit
$1.8M
$10.1M
Gross Margin
13.0%
33.2%
Operating Margin
5.2%
Net Margin
0.3%
1.3%
Revenue YoY
0.4%
-3.0%
Net Profit YoY
-96.0%
-64.3%
EPS (diluted)
$0.03
$0.15

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
CENX
CENX
ENR
ENR
Q1 26
$778.9M
Q4 25
$633.7M
$778.9M
Q3 25
$632.2M
$832.8M
Q2 25
$628.1M
$725.3M
Q1 25
$633.9M
$662.9M
Q4 24
$630.9M
$731.7M
Q3 24
$539.1M
$805.7M
Q2 24
$560.8M
$701.4M
Net Profit
CENX
CENX
ENR
ENR
Q1 26
$10.1M
Q4 25
$1.8M
$-3.4M
Q3 25
$14.9M
$34.9M
Q2 25
$-4.6M
$153.5M
Q1 25
$29.7M
$28.3M
Q4 24
$45.2M
$22.3M
Q3 24
$47.3M
$47.6M
Q2 24
$-2.5M
$-43.8M
Gross Margin
CENX
CENX
ENR
ENR
Q1 26
33.2%
Q4 25
13.0%
32.9%
Q3 25
12.2%
36.6%
Q2 25
5.8%
55.1%
Q1 25
9.6%
39.1%
Q4 24
10.5%
36.8%
Q3 24
15.2%
38.1%
Q2 24
3.6%
39.5%
Operating Margin
CENX
CENX
ENR
ENR
Q1 26
Q4 25
5.2%
-0.6%
Q3 25
9.2%
6.4%
Q2 25
3.3%
22.6%
Q1 25
7.3%
5.5%
Q4 24
7.8%
4.1%
Q3 24
11.8%
7.4%
Q2 24
1.1%
-8.2%
Net Margin
CENX
CENX
ENR
ENR
Q1 26
1.3%
Q4 25
0.3%
-0.4%
Q3 25
2.4%
4.2%
Q2 25
-0.7%
21.2%
Q1 25
4.7%
4.3%
Q4 24
7.2%
3.0%
Q3 24
8.8%
5.9%
Q2 24
-0.4%
-6.2%
EPS (diluted)
CENX
CENX
ENR
ENR
Q1 26
$0.15
Q4 25
$0.03
Q3 25
$0.15
Q2 25
$-0.05
Q1 25
$0.29
Q4 24
$0.58
Q3 24
$0.46
Q2 24
$-0.03

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
ENR
ENR
Cash + ST InvestmentsLiquidity on hand
$134.2M
$172.5M
Total DebtLower is stronger
$3.3B
Stockholders' EquityBook value
$805.6M
$173.2M
Total Assets
$2.3B
$4.4B
Debt / EquityLower = less leverage
19.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
ENR
ENR
Q1 26
$172.5M
Q4 25
$134.2M
$214.8M
Q3 25
$151.4M
$236.2M
Q2 25
$40.7M
$171.1M
Q1 25
$44.9M
$139.3M
Q4 24
$32.9M
$195.9M
Q3 24
$216.9M
Q2 24
$41.3M
$146.7M
Total Debt
CENX
CENX
ENR
ENR
Q1 26
$3.3B
Q4 25
Q3 25
$3.4B
Q2 25
$3.2B
Q1 25
$3.2B
Q4 24
$3.1B
Q3 24
$3.2B
Q2 24
$3.2B
Stockholders' Equity
CENX
CENX
ENR
ENR
Q1 26
$173.2M
Q4 25
$805.6M
$141.3M
Q3 25
$741.8M
$169.9M
Q2 25
$724.4M
$183.2M
Q1 25
$726.3M
$133.9M
Q4 24
$694.4M
$140.6M
Q3 24
$628.5M
$135.8M
Q2 24
$601.5M
$123.4M
Total Assets
CENX
CENX
ENR
ENR
Q1 26
$4.4B
Q4 25
$2.3B
$4.4B
Q3 25
$2.1B
$4.6B
Q2 25
$1.9B
$4.5B
Q1 25
$2.0B
$4.2B
Q4 24
$1.9B
$4.2B
Q3 24
$2.1B
$4.3B
Q2 24
$1.8B
$4.2B
Debt / Equity
CENX
CENX
ENR
ENR
Q1 26
19.13×
Q4 25
Q3 25
20.28×
Q2 25
17.57×
Q1 25
23.56×
Q4 24
22.17×
Q3 24
23.51×
Q2 24
26.04×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CENX
CENX
ENR
ENR
Operating Cash FlowLast quarter
$102.8M
Free Cash FlowOCF − Capex
$67.7M
$2.0B
FCF MarginFCF / Revenue
10.7%
260.1%
Capex IntensityCapex / Revenue
5.5%
5.5%
Cash ConversionOCF / Net Profit
57.11×
TTM Free Cash FlowTrailing 4 quarters
$84.8M
$2.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
ENR
ENR
Q1 26
Q4 25
$102.8M
$149.5M
Q3 25
$2.0M
$61.5M
Q2 25
$7.9M
$21.4M
Q1 25
$72.3M
$-12.8M
Q4 24
$-41.4M
$77.0M
Q3 24
$20.1M
$168.9M
Q2 24
$11.5M
$45.8M
Free Cash Flow
CENX
CENX
ENR
ENR
Q1 26
$2.0B
Q4 25
$67.7M
$124.2M
Q3 25
$-18.1M
$46.7M
Q2 25
$-15.9M
$7.9M
Q1 25
$51.1M
$-33.8M
Q4 24
$-54.6M
$42.4M
Q3 24
$-2.4M
$141.5M
Q2 24
$-5.4M
$27.3M
FCF Margin
CENX
CENX
ENR
ENR
Q1 26
260.1%
Q4 25
10.7%
15.9%
Q3 25
-2.9%
5.6%
Q2 25
-2.5%
1.1%
Q1 25
8.1%
-5.1%
Q4 24
-8.7%
5.8%
Q3 24
-0.4%
17.6%
Q2 24
-1.0%
3.9%
Capex Intensity
CENX
CENX
ENR
ENR
Q1 26
5.5%
Q4 25
5.5%
3.2%
Q3 25
3.2%
1.8%
Q2 25
3.8%
1.9%
Q1 25
3.3%
3.2%
Q4 24
2.1%
4.7%
Q3 24
4.2%
3.4%
Q2 24
3.0%
2.6%
Cash Conversion
CENX
CENX
ENR
ENR
Q1 26
Q4 25
57.11×
Q3 25
0.13×
1.76×
Q2 25
0.14×
Q1 25
2.43×
-0.45×
Q4 24
-0.92×
3.45×
Q3 24
0.42×
3.55×
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CENX
CENX

Aluminum$566.3M89%
Alumina$67.4M11%

ENR
ENR

Segment breakdown not available.

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