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Side-by-side financial comparison of AEMETIS, INC (AMTX) and Star Equity Holdings, Inc. (STRR). Click either name above to swap in a different company.

Star Equity Holdings, Inc. is the larger business by last-quarter revenue ($56.8M vs $43.3M, roughly 1.3× AEMETIS, INC). On growth, Star Equity Holdings, Inc. posted the faster year-over-year revenue change (69.0% vs -7.9%). Star Equity Holdings, Inc. produced more free cash flow last quarter ($-9.0M vs $-10.8M). Over the past eight quarters, Star Equity Holdings, Inc.'s revenue compounded faster (29.5% CAGR vs -22.8%).

Aemetis, Inc. is a renewable fuels and sustainable biochemicals producer operating across North America and India. Its core products include low-carbon ethanol, renewable natural gas and biodiesel, serving transportation, industrial and agricultural sectors with decarbonization solutions for commercial clients.

Artists Equity is an American production company founded by actors and filmmakers Ben Affleck and Matt Damon in November 2022.

AMTX vs STRR — Head-to-Head

Bigger by revenue
STRR
STRR
1.3× larger
STRR
$56.8M
$43.3M
AMTX
Growing faster (revenue YoY)
STRR
STRR
+76.9% gap
STRR
69.0%
-7.9%
AMTX
More free cash flow
STRR
STRR
$1.8M more FCF
STRR
$-9.0M
$-10.8M
AMTX
Faster 2-yr revenue CAGR
STRR
STRR
Annualised
STRR
29.5%
-22.8%
AMTX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMTX
AMTX
STRR
STRR
Revenue
$43.3M
$56.8M
Net Profit
$-1.7M
Gross Margin
17.8%
Operating Margin
-5.7%
-0.2%
Net Margin
-3.0%
Revenue YoY
-7.9%
69.0%
Net Profit YoY
-192.1%
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
AMTX
AMTX
STRR
STRR
Q4 25
$43.3M
$56.8M
Q3 25
$59.2M
$48.0M
Q2 25
$52.2M
$35.5M
Q1 25
$42.9M
$31.9M
Q4 24
$47.0M
$33.6M
Q3 24
$81.4M
$36.9M
Q2 24
$66.6M
$35.7M
Q1 24
$72.6M
$33.9M
Net Profit
AMTX
AMTX
STRR
STRR
Q4 25
$-1.7M
Q3 25
$-23.7M
$-1.8M
Q2 25
$-23.4M
$-688.0K
Q1 25
$-24.5M
$-1.8M
Q4 24
$-585.0K
Q3 24
$-17.9M
$-846.0K
Q2 24
$-29.2M
$-441.0K
Q1 24
$-24.2M
$-2.9M
Gross Margin
AMTX
AMTX
STRR
STRR
Q4 25
17.8%
Q3 25
-0.1%
43.0%
Q2 25
-6.4%
Q1 25
-11.8%
Q4 24
-4.3%
Q3 24
4.8%
50.5%
Q2 24
-2.7%
Q1 24
-0.8%
Operating Margin
AMTX
AMTX
STRR
STRR
Q4 25
-5.7%
-0.2%
Q3 25
-14.4%
-3.4%
Q2 25
-20.4%
-0.6%
Q1 25
-36.3%
-5.4%
Q4 24
-28.7%
-0.4%
Q3 24
-4.8%
-1.2%
Q2 24
-20.4%
-0.5%
Q1 24
-13.0%
-9.0%
Net Margin
AMTX
AMTX
STRR
STRR
Q4 25
-3.0%
Q3 25
-40.1%
-3.7%
Q2 25
-44.8%
-1.9%
Q1 25
-57.2%
-5.5%
Q4 24
-1.7%
Q3 24
-22.0%
-2.3%
Q2 24
-43.8%
-1.2%
Q1 24
-33.4%
-8.6%
EPS (diluted)
AMTX
AMTX
STRR
STRR
Q4 25
$-0.03
$-0.49
Q3 25
$-0.37
$-0.54
Q2 25
$-0.41
$-0.23
Q1 25
$-0.47
$-0.59
Q4 24
$-0.29
$-0.21
Q3 24
$-0.38
$-0.28
Q2 24
$-0.66
$-0.15
Q1 24
$-0.58
$-0.95

Balance Sheet & Financial Strength

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

Metric
AMTX
AMTX
STRR
STRR
Cash + ST InvestmentsLiquidity on hand
$4.9M
$10.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$-306.8M
$65.7M
Total Assets
$259.8M
$113.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMTX
AMTX
STRR
STRR
Q4 25
$4.9M
$10.3M
Q3 25
$5.6M
$15.4M
Q2 25
$1.6M
$16.8M
Q1 25
$499.0K
$16.6M
Q4 24
$898.0K
$17.0M
Q3 24
$296.0K
$15.8M
Q2 24
$234.0K
$14.7M
Q1 24
$1.6M
$20.4M
Total Debt
AMTX
AMTX
STRR
STRR
Q4 25
Q3 25
$6.5M
Q2 25
Q1 25
Q4 24
$338.1M
$0
Q3 24
$322.2M
Q2 24
$309.0M
Q1 24
$307.2M
Stockholders' Equity
AMTX
AMTX
STRR
STRR
Q4 25
$-306.8M
$65.7M
Q3 25
$-304.9M
$67.8M
Q2 25
$-289.3M
$40.1M
Q1 25
$-280.7M
$39.5M
Q4 24
$-263.9M
$40.4M
Q3 24
$-258.9M
$42.9M
Q2 24
$-249.0M
$42.6M
Q1 24
$-232.1M
$44.3M
Total Assets
AMTX
AMTX
STRR
STRR
Q4 25
$259.8M
$113.2M
Q3 25
$241.1M
$117.1M
Q2 25
$240.0M
$55.6M
Q1 25
$242.5M
$53.2M
Q4 24
$259.3M
$52.6M
Q3 24
$259.3M
$52.6M
Q2 24
$259.3M
$52.6M
Q1 24
$259.3M
$52.6M
Debt / Equity
AMTX
AMTX
STRR
STRR
Q4 25
Q3 25
0.10×
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
AMTX
AMTX
STRR
STRR
Operating Cash FlowLast quarter
$5.8M
$-7.3M
Free Cash FlowOCF − Capex
$-10.8M
$-9.0M
FCF MarginFCF / Revenue
-24.9%
-15.8%
Capex IntensityCapex / Revenue
38.2%
3.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-22.7M
$-13.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMTX
AMTX
STRR
STRR
Q4 25
$5.8M
$-7.3M
Q3 25
$3.1M
$-2.7M
Q2 25
$-5.7M
$139.0K
Q1 25
$160.0K
$-802.0K
Q4 24
$-12.6M
$-2.8M
Q3 24
$-5.0M
$1.3M
Q2 24
$-5.1M
$-4.3M
Q1 24
$-10.3M
$-1.8M
Free Cash Flow
AMTX
AMTX
STRR
STRR
Q4 25
$-10.8M
$-9.0M
Q3 25
$-1.0M
$-3.4M
Q2 25
$-9.3M
$102.0K
Q1 25
$-1.7M
$-808.0K
Q4 24
$-19.4M
$-2.8M
Q3 24
$-9.5M
$1.3M
Q2 24
$-10.5M
$-4.3M
Q1 24
$-13.9M
$-1.8M
FCF Margin
AMTX
AMTX
STRR
STRR
Q4 25
-24.9%
-15.8%
Q3 25
-1.7%
-7.0%
Q2 25
-17.7%
0.3%
Q1 25
-3.9%
-2.5%
Q4 24
-41.2%
-8.3%
Q3 24
-11.6%
3.4%
Q2 24
-15.8%
-12.0%
Q1 24
-19.1%
-5.3%
Capex Intensity
AMTX
AMTX
STRR
STRR
Q4 25
38.2%
3.0%
Q3 25
6.9%
1.3%
Q2 25
6.7%
0.1%
Q1 25
4.3%
0.0%
Q4 24
14.4%
0.1%
Q3 24
5.5%
0.0%
Q2 24
8.1%
0.0%
Q1 24
4.9%
0.0%

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMTX
AMTX

Ethanol Sales$28.8M66%
Wet Distillers Grains$6.8M16%
California Dairy Renewable Natural Gas$5.2M12%
Other$1.8M4%

STRR
STRR

Revenue From Other Contracts With Customers$27.6M49%
Other$24.3M43%
Energy Services Segment$4.9M9%

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