vs

Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and Natural Grocers by Vitamin Cottage, Inc. (NGVC). Click either name above to swap in a different company.

CENTURY ALUMINUM CO is the larger business by last-quarter revenue ($633.7M vs $335.6M, roughly 1.9× Natural Grocers by Vitamin Cottage, Inc.). Natural Grocers by Vitamin Cottage, Inc. runs the higher net margin — 3.4% vs 0.3%, a 3.1% gap on every dollar of revenue. On growth, Natural Grocers by Vitamin Cottage, Inc. posted the faster year-over-year revenue change (1.6% vs 0.4%). CENTURY ALUMINUM CO produced more free cash flow last quarter ($67.7M vs $11.6M). Over the past eight quarters, CENTURY ALUMINUM CO's revenue compounded faster (13.8% CAGR vs 4.4%).

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.

Natural Grocers by Vitamin Cottage, Inc. is a U.S.-based specialty retail chain that offers certified organic groceries, dietary supplements, natural personal care items, and eco-friendly household products. It serves health-conscious consumers across multiple U.S. states, following strict quality standards that exclude artificial preservatives, colors, flavors and harmful additives.

CENX vs NGVC — Head-to-Head

Bigger by revenue
CENX
CENX
1.9× larger
CENX
$633.7M
$335.6M
NGVC
Growing faster (revenue YoY)
NGVC
NGVC
+1.2% gap
NGVC
1.6%
0.4%
CENX
Higher net margin
NGVC
NGVC
3.1% more per $
NGVC
3.4%
0.3%
CENX
More free cash flow
CENX
CENX
$56.1M more FCF
CENX
$67.7M
$11.6M
NGVC
Faster 2-yr revenue CAGR
CENX
CENX
Annualised
CENX
13.8%
4.4%
NGVC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CENX
CENX
NGVC
NGVC
Revenue
$633.7M
$335.6M
Net Profit
$1.8M
$11.3M
Gross Margin
13.0%
29.5%
Operating Margin
5.2%
4.4%
Net Margin
0.3%
3.4%
Revenue YoY
0.4%
1.6%
Net Profit YoY
-96.0%
14.0%
EPS (diluted)
$0.03
$0.49

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
NGVC
NGVC
Q4 25
$633.7M
$335.6M
Q3 25
$632.2M
$336.1M
Q2 25
$628.1M
$328.7M
Q1 25
$633.9M
$335.8M
Q4 24
$630.9M
$330.2M
Q3 24
$539.1M
$322.7M
Q2 24
$560.8M
$309.1M
Q1 24
$489.5M
$308.1M
Net Profit
CENX
CENX
NGVC
NGVC
Q4 25
$1.8M
$11.3M
Q3 25
$14.9M
$11.8M
Q2 25
$-4.6M
$11.6M
Q1 25
$29.7M
$13.1M
Q4 24
$45.2M
$9.9M
Q3 24
$47.3M
$9.0M
Q2 24
$-2.5M
$9.2M
Q1 24
$246.8M
$8.0M
Gross Margin
CENX
CENX
NGVC
NGVC
Q4 25
13.0%
29.5%
Q3 25
12.2%
29.5%
Q2 25
5.8%
29.9%
Q1 25
9.6%
30.3%
Q4 24
10.5%
29.9%
Q3 24
15.2%
29.6%
Q2 24
3.6%
29.2%
Q1 24
3.4%
29.3%
Operating Margin
CENX
CENX
NGVC
NGVC
Q4 25
5.2%
4.4%
Q3 25
9.2%
4.6%
Q2 25
3.3%
4.7%
Q1 25
7.3%
5.2%
Q4 24
7.8%
4.0%
Q3 24
11.8%
3.7%
Q2 24
1.1%
4.2%
Q1 24
0.4%
3.7%
Net Margin
CENX
CENX
NGVC
NGVC
Q4 25
0.3%
3.4%
Q3 25
2.4%
3.5%
Q2 25
-0.7%
3.5%
Q1 25
4.7%
3.9%
Q4 24
7.2%
3.0%
Q3 24
8.8%
2.8%
Q2 24
-0.4%
3.0%
Q1 24
50.4%
2.6%
EPS (diluted)
CENX
CENX
NGVC
NGVC
Q4 25
$0.03
$0.49
Q3 25
$0.15
$0.51
Q2 25
$-0.05
$0.50
Q1 25
$0.29
$0.56
Q4 24
$0.58
$0.43
Q3 24
$0.46
$0.38
Q2 24
$-0.03
$0.40
Q1 24
$2.26
$0.35

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
NGVC
NGVC
Cash + ST InvestmentsLiquidity on hand
$134.2M
$23.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$805.6M
$220.0M
Total Assets
$2.3B
$668.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
NGVC
NGVC
Q4 25
$134.2M
$23.2M
Q3 25
$151.4M
$17.1M
Q2 25
$40.7M
$13.2M
Q1 25
$44.9M
$21.2M
Q4 24
$32.9M
$6.3M
Q3 24
$8.9M
Q2 24
$41.3M
$13.9M
Q1 24
$93.5M
$11.0M
Stockholders' Equity
CENX
CENX
NGVC
NGVC
Q4 25
$805.6M
$220.0M
Q3 25
$741.8M
$212.4M
Q2 25
$724.4M
$202.5M
Q1 25
$726.3M
$193.0M
Q4 24
$694.4M
$181.9M
Q3 24
$628.5M
$174.3M
Q2 24
$601.5M
$167.8M
Q1 24
$601.5M
$160.0M
Total Assets
CENX
CENX
NGVC
NGVC
Q4 25
$2.3B
$668.6M
Q3 25
$2.1B
$670.5M
Q2 25
$1.9B
$659.0M
Q1 25
$2.0B
$664.6M
Q4 24
$1.9B
$648.9M
Q3 24
$2.1B
$655.5M
Q2 24
$1.8B
$654.4M
Q1 24
$1.8B
$656.6M

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
NGVC
NGVC
Operating Cash FlowLast quarter
$102.8M
$21.1M
Free Cash FlowOCF − Capex
$67.7M
$11.6M
FCF MarginFCF / Revenue
10.7%
3.4%
Capex IntensityCapex / Revenue
5.5%
2.9%
Cash ConversionOCF / Net Profit
57.11×
1.86×
TTM Free Cash FlowTrailing 4 quarters
$84.8M
$42.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
NGVC
NGVC
Q4 25
$102.8M
$21.1M
Q3 25
$2.0M
$15.6M
Q2 25
$7.9M
$2.9M
Q1 25
$72.3M
$34.1M
Q4 24
$-41.4M
$2.7M
Q3 24
$20.1M
$24.5M
Q2 24
$11.5M
$12.4M
Q1 24
$-14.8M
$20.2M
Free Cash Flow
CENX
CENX
NGVC
NGVC
Q4 25
$67.7M
$11.6M
Q3 25
$-18.1M
$7.5M
Q2 25
$-15.9M
$-4.2M
Q1 25
$51.1M
$27.6M
Q4 24
$-54.6M
$-6.9M
Q3 24
$-2.4M
$18.0M
Q2 24
$-5.4M
$3.6M
Q1 24
$-44.5M
$9.8M
FCF Margin
CENX
CENX
NGVC
NGVC
Q4 25
10.7%
3.4%
Q3 25
-2.9%
2.2%
Q2 25
-2.5%
-1.3%
Q1 25
8.1%
8.2%
Q4 24
-8.7%
-2.1%
Q3 24
-0.4%
5.6%
Q2 24
-1.0%
1.2%
Q1 24
-9.1%
3.2%
Capex Intensity
CENX
CENX
NGVC
NGVC
Q4 25
5.5%
2.9%
Q3 25
3.2%
2.4%
Q2 25
3.8%
2.2%
Q1 25
3.3%
1.9%
Q4 24
2.1%
2.9%
Q3 24
4.2%
2.0%
Q2 24
3.0%
2.9%
Q1 24
6.1%
3.4%
Cash Conversion
CENX
CENX
NGVC
NGVC
Q4 25
57.11×
1.86×
Q3 25
0.13×
1.32×
Q2 25
0.25×
Q1 25
2.43×
2.60×
Q4 24
-0.92×
0.27×
Q3 24
0.42×
2.72×
Q2 24
1.35×
Q1 24
-0.06×
2.54×

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%

NGVC
NGVC

Grocery$243.8M73%
Dietary Supplements$60.7M18%
Manufactured Product Other$31.0M9%

Related Comparisons