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Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and Essex Property Trust (ESS). Click either name above to swap in a different company.

CENTURY ALUMINUM CO is the larger business by last-quarter revenue ($633.7M vs $479.6M, roughly 1.3× Essex Property Trust). Essex Property Trust runs the higher net margin — 17.9% vs 0.3%, a 17.6% gap on every dollar of revenue. On growth, Essex Property Trust posted the faster year-over-year revenue change (5.5% vs 0.4%). Over the past eight quarters, CENTURY ALUMINUM CO's revenue compounded faster (13.8% CAGR vs 6.0%).

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.

Essex Property Trust is a publicly traded real estate investment trust that invests in apartments in California and in the Seattle metropolitan area.

CENX vs ESS — Head-to-Head

Bigger by revenue
CENX
CENX
1.3× larger
CENX
$633.7M
$479.6M
ESS
Growing faster (revenue YoY)
ESS
ESS
+5.1% gap
ESS
5.5%
0.4%
CENX
Higher net margin
ESS
ESS
17.6% more per $
ESS
17.9%
0.3%
CENX
Faster 2-yr revenue CAGR
CENX
CENX
Annualised
CENX
13.8%
6.0%
ESS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CENX
CENX
ESS
ESS
Revenue
$633.7M
$479.6M
Net Profit
$1.8M
$85.7M
Gross Margin
13.0%
70.0%
Operating Margin
5.2%
31.7%
Net Margin
0.3%
17.9%
Revenue YoY
0.4%
5.5%
Net Profit YoY
-96.0%
-71.6%
EPS (diluted)
$0.03
$1.24

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
ESS
ESS
Q4 25
$633.7M
$479.6M
Q3 25
$632.2M
$473.3M
Q2 25
$628.1M
$469.8M
Q1 25
$633.9M
$464.6M
Q4 24
$630.9M
$454.5M
Q3 24
$539.1M
$450.7M
Q2 24
$560.8M
$442.4M
Q1 24
$489.5M
$426.9M
Net Profit
CENX
CENX
ESS
ESS
Q4 25
$1.8M
$85.7M
Q3 25
$14.9M
$172.7M
Q2 25
$-4.6M
$231.5M
Q1 25
$29.7M
$212.8M
Q4 24
$45.2M
$301.7M
Q3 24
$47.3M
$125.5M
Q2 24
$-2.5M
$99.0M
Q1 24
$246.8M
$285.1M
Gross Margin
CENX
CENX
ESS
ESS
Q4 25
13.0%
70.0%
Q3 25
12.2%
69.2%
Q2 25
5.8%
70.7%
Q1 25
9.6%
69.6%
Q4 24
10.5%
70.0%
Q3 24
15.2%
69.5%
Q2 24
3.6%
70.8%
Q1 24
3.4%
69.7%
Operating Margin
CENX
CENX
ESS
ESS
Q4 25
5.2%
31.7%
Q3 25
9.2%
44.5%
Q2 25
3.3%
59.5%
Q1 25
7.3%
55.3%
Q4 24
7.8%
67.0%
Q3 24
11.8%
28.6%
Q2 24
1.1%
31.1%
Q1 24
0.4%
31.0%
Net Margin
CENX
CENX
ESS
ESS
Q4 25
0.3%
17.9%
Q3 25
2.4%
36.5%
Q2 25
-0.7%
49.3%
Q1 25
4.7%
45.8%
Q4 24
7.2%
66.4%
Q3 24
8.8%
27.8%
Q2 24
-0.4%
22.4%
Q1 24
50.4%
66.8%
EPS (diluted)
CENX
CENX
ESS
ESS
Q4 25
$0.03
$1.24
Q3 25
$0.15
$2.56
Q2 25
$-0.05
$3.44
Q1 25
$0.29
$3.16
Q4 24
$0.58
$4.00
Q3 24
$0.46
$1.84
Q2 24
$-0.03
$1.45
Q1 24
$2.26
$4.25

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
ESS
ESS
Cash + ST InvestmentsLiquidity on hand
$134.2M
$76.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$805.6M
$5.5B
Total Assets
$2.3B
$13.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
ESS
ESS
Q4 25
$134.2M
$76.2M
Q3 25
$151.4M
$66.0M
Q2 25
$40.7M
$58.7M
Q1 25
$44.9M
$98.7M
Q4 24
$32.9M
$66.8M
Q3 24
$71.3M
Q2 24
$41.3M
$55.2M
Q1 24
$93.5M
$499.0M
Total Debt
CENX
CENX
ESS
ESS
Q4 25
Q3 25
$6.4B
Q2 25
$6.4B
Q1 25
$6.8B
Q4 24
Q3 24
$6.4B
Q2 24
$6.2B
Q1 24
$6.6B
Stockholders' Equity
CENX
CENX
ESS
ESS
Q4 25
$805.6M
$5.5B
Q3 25
$741.8M
$5.6B
Q2 25
$724.4M
$5.6B
Q1 25
$726.3M
$5.6B
Q4 24
$694.4M
$5.5B
Q3 24
$628.5M
$5.4B
Q2 24
$601.5M
$5.5B
Q1 24
$601.5M
$5.5B
Total Assets
CENX
CENX
ESS
ESS
Q4 25
$2.3B
$13.2B
Q3 25
$2.1B
$13.2B
Q2 25
$1.9B
$13.2B
Q1 25
$2.0B
$13.2B
Q4 24
$1.9B
$12.9B
Q3 24
$2.1B
$12.6B
Q2 24
$1.8B
$12.5B
Q1 24
$1.8B
$12.9B
Debt / Equity
CENX
CENX
ESS
ESS
Q4 25
Q3 25
1.15×
Q2 25
1.14×
Q1 25
1.22×
Q4 24
Q3 24
1.18×
Q2 24
1.13×
Q1 24
1.19×

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
ESS
ESS
Operating Cash FlowLast quarter
$102.8M
$1.1B
Free Cash FlowOCF − Capex
$67.7M
FCF MarginFCF / Revenue
10.7%
Capex IntensityCapex / Revenue
5.5%
Cash ConversionOCF / Net Profit
57.11×
12.53×
TTM Free Cash FlowTrailing 4 quarters
$84.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
ESS
ESS
Q4 25
$102.8M
$1.1B
Q3 25
$2.0M
$342.6M
Q2 25
$7.9M
$216.1M
Q1 25
$72.3M
$281.5M
Q4 24
$-41.4M
$1.1B
Q3 24
$20.1M
$316.2M
Q2 24
$11.5M
$218.9M
Q1 24
$-14.8M
$314.9M
Free Cash Flow
CENX
CENX
ESS
ESS
Q4 25
$67.7M
Q3 25
$-18.1M
Q2 25
$-15.9M
Q1 25
$51.1M
Q4 24
$-54.6M
Q3 24
$-2.4M
Q2 24
$-5.4M
Q1 24
$-44.5M
FCF Margin
CENX
CENX
ESS
ESS
Q4 25
10.7%
Q3 25
-2.9%
Q2 25
-2.5%
Q1 25
8.1%
Q4 24
-8.7%
Q3 24
-0.4%
Q2 24
-1.0%
Q1 24
-9.1%
Capex Intensity
CENX
CENX
ESS
ESS
Q4 25
5.5%
Q3 25
3.2%
Q2 25
3.8%
Q1 25
3.3%
Q4 24
2.1%
Q3 24
4.2%
Q2 24
3.0%
Q1 24
6.1%
Cash Conversion
CENX
CENX
ESS
ESS
Q4 25
57.11×
12.53×
Q3 25
0.13×
1.98×
Q2 25
0.93×
Q1 25
2.43×
1.32×
Q4 24
-0.92×
3.54×
Q3 24
0.42×
2.52×
Q2 24
2.21×
Q1 24
-0.06×
1.10×

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%

ESS
ESS

Segment breakdown not available.

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