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Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and StepStone Group Inc. (STEP). Click either name above to swap in a different company.

CENTURY ALUMINUM CO is the larger business by last-quarter revenue ($633.7M vs $586.5M, roughly 1.1× StepStone Group Inc.). CENTURY ALUMINUM CO runs the higher net margin — 0.3% vs -21.0%, a 21.3% gap on every dollar of revenue. On growth, StepStone Group Inc. posted the faster year-over-year revenue change (73.0% vs 0.4%). CENTURY ALUMINUM CO produced more free cash flow last quarter ($67.7M vs $26.7M). Over the past eight quarters, StepStone Group Inc.'s revenue compounded faster (28.2% CAGR vs 13.8%).

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.

Rosetta Stone Inc. is an American education technology software company that develops language, literacy and brain-fitness software. Best known for its language-learning products, in 2013, the company expanded beyond language into education-technology with its acquisitions of Livemocha, Lexia Learning, Fit Brains, and Tell Me More. In 2021, it became a subsidiary of IXL Learning.

CENX vs STEP — Head-to-Head

Bigger by revenue
CENX
CENX
1.1× larger
CENX
$633.7M
$586.5M
STEP
Growing faster (revenue YoY)
STEP
STEP
+72.6% gap
STEP
73.0%
0.4%
CENX
Higher net margin
CENX
CENX
21.3% more per $
CENX
0.3%
-21.0%
STEP
More free cash flow
CENX
CENX
$41.0M more FCF
CENX
$67.7M
$26.7M
STEP
Faster 2-yr revenue CAGR
STEP
STEP
Annualised
STEP
28.2%
13.8%
CENX

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
CENX
CENX
STEP
STEP
Revenue
$633.7M
$586.5M
Net Profit
$1.8M
$-123.5M
Gross Margin
13.0%
Operating Margin
5.2%
-33.2%
Net Margin
0.3%
-21.0%
Revenue YoY
0.4%
73.0%
Net Profit YoY
-96.0%
35.7%
EPS (diluted)
$0.03
$-1.55

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
STEP
STEP
Q4 25
$633.7M
$586.5M
Q3 25
$632.2M
$454.2M
Q2 25
$628.1M
$364.3M
Q1 25
$633.9M
$377.7M
Q4 24
$630.9M
$339.0M
Q3 24
$539.1M
$271.7M
Q2 24
$560.8M
$186.4M
Q1 24
$489.5M
$356.8M
Net Profit
CENX
CENX
STEP
STEP
Q4 25
$1.8M
$-123.5M
Q3 25
$14.9M
$-366.1M
Q2 25
$-4.6M
$-38.4M
Q1 25
$29.7M
$-18.5M
Q4 24
$45.2M
$-192.0M
Q3 24
$47.3M
$17.6M
Q2 24
$-2.5M
$13.3M
Q1 24
$246.8M
$30.8M
Gross Margin
CENX
CENX
STEP
STEP
Q4 25
13.0%
Q3 25
12.2%
Q2 25
5.8%
Q1 25
9.6%
Q4 24
10.5%
Q3 24
15.2%
Q2 24
3.6%
Q1 24
3.4%
Operating Margin
CENX
CENX
STEP
STEP
Q4 25
5.2%
-33.2%
Q3 25
9.2%
-148.8%
Q2 25
3.3%
-5.6%
Q1 25
7.3%
2.6%
Q4 24
7.8%
-101.7%
Q3 24
11.8%
21.3%
Q2 24
1.1%
29.4%
Q1 24
0.4%
26.5%
Net Margin
CENX
CENX
STEP
STEP
Q4 25
0.3%
-21.0%
Q3 25
2.4%
-80.6%
Q2 25
-0.7%
-10.5%
Q1 25
4.7%
-4.9%
Q4 24
7.2%
-56.6%
Q3 24
8.8%
6.5%
Q2 24
-0.4%
7.2%
Q1 24
50.4%
8.6%
EPS (diluted)
CENX
CENX
STEP
STEP
Q4 25
$0.03
$-1.55
Q3 25
$0.15
$-4.66
Q2 25
$-0.05
$-0.49
Q1 25
$0.29
$-0.37
Q4 24
$0.58
$-2.61
Q3 24
$0.46
$0.26
Q2 24
$-0.03
$0.20
Q1 24
$2.26
$0.47

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
STEP
STEP
Cash + ST InvestmentsLiquidity on hand
$134.2M
Total DebtLower is stronger
$270.2M
Stockholders' EquityBook value
$805.6M
$-378.8M
Total Assets
$2.3B
$5.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
STEP
STEP
Q4 25
$134.2M
Q3 25
$151.4M
Q2 25
$40.7M
Q1 25
$44.9M
Q4 24
$32.9M
Q3 24
Q2 24
$41.3M
Q1 24
$93.5M
Total Debt
CENX
CENX
STEP
STEP
Q4 25
$270.2M
Q3 25
$269.9M
Q2 25
$269.6M
Q1 25
$269.3M
Q4 24
$168.9M
Q3 24
$172.3M
Q2 24
$172.1M
Q1 24
$148.8M
Stockholders' Equity
CENX
CENX
STEP
STEP
Q4 25
$805.6M
$-378.8M
Q3 25
$741.8M
$-233.5M
Q2 25
$724.4M
$153.9M
Q1 25
$726.3M
$179.4M
Q4 24
$694.4M
$209.8M
Q3 24
$628.5M
$397.5M
Q2 24
$601.5M
$366.9M
Q1 24
$601.5M
$324.5M
Total Assets
CENX
CENX
STEP
STEP
Q4 25
$2.3B
$5.2B
Q3 25
$2.1B
$5.3B
Q2 25
$1.9B
$4.8B
Q1 25
$2.0B
$4.6B
Q4 24
$1.9B
$4.3B
Q3 24
$2.1B
$4.0B
Q2 24
$1.8B
$3.8B
Q1 24
$1.8B
$3.8B
Debt / Equity
CENX
CENX
STEP
STEP
Q4 25
Q3 25
Q2 25
1.75×
Q1 25
1.50×
Q4 24
0.81×
Q3 24
0.43×
Q2 24
0.47×
Q1 24
0.46×

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
STEP
STEP
Operating Cash FlowLast quarter
$102.8M
$27.2M
Free Cash FlowOCF − Capex
$67.7M
$26.7M
FCF MarginFCF / Revenue
10.7%
4.6%
Capex IntensityCapex / Revenue
5.5%
0.1%
Cash ConversionOCF / Net Profit
57.11×
TTM Free Cash FlowTrailing 4 quarters
$84.8M
$18.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
STEP
STEP
Q4 25
$102.8M
$27.2M
Q3 25
$2.0M
$16.2M
Q2 25
$7.9M
$46.3M
Q1 25
$72.3M
$-66.5M
Q4 24
$-41.4M
$27.6M
Q3 24
$20.1M
$53.7M
Q2 24
$11.5M
$50.2M
Q1 24
$-14.8M
$7.6M
Free Cash Flow
CENX
CENX
STEP
STEP
Q4 25
$67.7M
$26.7M
Q3 25
$-18.1M
$15.9M
Q2 25
$-15.9M
$45.2M
Q1 25
$51.1M
$-69.2M
Q4 24
$-54.6M
$27.0M
Q3 24
$-2.4M
$52.4M
Q2 24
$-5.4M
$49.6M
Q1 24
$-44.5M
$6.7M
FCF Margin
CENX
CENX
STEP
STEP
Q4 25
10.7%
4.6%
Q3 25
-2.9%
3.5%
Q2 25
-2.5%
12.4%
Q1 25
8.1%
-18.3%
Q4 24
-8.7%
8.0%
Q3 24
-0.4%
19.3%
Q2 24
-1.0%
26.6%
Q1 24
-9.1%
1.9%
Capex Intensity
CENX
CENX
STEP
STEP
Q4 25
5.5%
0.1%
Q3 25
3.2%
0.1%
Q2 25
3.8%
0.3%
Q1 25
3.3%
0.7%
Q4 24
2.1%
0.2%
Q3 24
4.2%
0.5%
Q2 24
3.0%
0.3%
Q1 24
6.1%
0.3%
Cash Conversion
CENX
CENX
STEP
STEP
Q4 25
57.11×
Q3 25
0.13×
Q2 25
Q1 25
2.43×
Q4 24
-0.92×
Q3 24
0.42×
3.05×
Q2 24
3.76×
Q1 24
-0.06×
0.25×

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%

STEP
STEP

Other$210.1M36%
Management And Advisory Fees Net Focused Commingled Funds$143.3M24%
Carried Interest Allocation Focused Commingled Funds$85.1M15%
Carried Interest Allocation Separately Managed Accounts$63.6M11%
Carried Interest Allocation Realized$46.7M8%
Management And Advisory Fees Net Advisory And Other Services$18.3M3%
Legacy Carried Interest Allocation Focused Commingled Funds$10.3M2%
Income Based Incentive Fees$6.0M1%
Management And Advisory Fees Net Fund Reimbursement Revenues$3.1M1%

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