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Side-by-side financial comparison of ACACIA RESEARCH CORP (ACTG) and AEMETIS, INC (AMTX). Click either name above to swap in a different company.

ACACIA RESEARCH CORP is the larger business by last-quarter revenue ($50.1M vs $43.3M, roughly 1.2× AEMETIS, INC). On growth, ACACIA RESEARCH CORP posted the faster year-over-year revenue change (2.6% vs -7.9%). Over the past eight quarters, ACACIA RESEARCH CORP's revenue compounded faster (43.6% CAGR vs -22.8%).

Acacia Research Corporation is a publicly traded American company based in New York City. It acquires and operates businesses in industries including the technology, energy, and industrial/manufacturing sectors. Acacia has a strategic relationship with Starboard Value, LP, the company's controlling shareholder. The company has been characterized as a patent troll.

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.

ACTG vs AMTX — Head-to-Head

Bigger by revenue
ACTG
ACTG
1.2× larger
ACTG
$50.1M
$43.3M
AMTX
Growing faster (revenue YoY)
ACTG
ACTG
+10.5% gap
ACTG
2.6%
-7.9%
AMTX
Faster 2-yr revenue CAGR
ACTG
ACTG
Annualised
ACTG
43.6%
-22.8%
AMTX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACTG
ACTG
AMTX
AMTX
Revenue
$50.1M
$43.3M
Net Profit
$3.4M
Gross Margin
12.8%
17.8%
Operating Margin
-26.1%
-5.7%
Net Margin
6.8%
Revenue YoY
2.6%
-7.9%
Net Profit YoY
125.5%
EPS (diluted)
$0.03
$-0.03

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
ACTG
ACTG
AMTX
AMTX
Q4 25
$50.1M
$43.3M
Q3 25
$59.4M
$59.2M
Q2 25
$51.2M
$52.2M
Q1 25
$124.4M
$42.9M
Q4 24
$48.8M
$47.0M
Q3 24
$23.3M
$81.4M
Q2 24
$25.8M
$66.6M
Q1 24
$24.3M
$72.6M
Net Profit
ACTG
ACTG
AMTX
AMTX
Q4 25
$3.4M
Q3 25
$-2.7M
$-23.7M
Q2 25
$-3.3M
$-23.4M
Q1 25
$24.3M
$-24.5M
Q4 24
$-13.4M
Q3 24
$-14.0M
$-17.9M
Q2 24
$-8.4M
$-29.2M
Q1 24
$-186.0K
$-24.2M
Gross Margin
ACTG
ACTG
AMTX
AMTX
Q4 25
12.8%
17.8%
Q3 25
21.2%
-0.1%
Q2 25
12.8%
-6.4%
Q1 25
47.4%
-11.8%
Q4 24
17.6%
-4.3%
Q3 24
10.1%
4.8%
Q2 24
26.2%
-2.7%
Q1 24
49.2%
-0.8%
Operating Margin
ACTG
ACTG
AMTX
AMTX
Q4 25
-26.1%
-5.7%
Q3 25
-10.8%
-14.4%
Q2 25
-24.2%
-20.4%
Q1 25
30.8%
-36.3%
Q4 24
-32.4%
-28.7%
Q3 24
-44.1%
-4.8%
Q2 24
-18.4%
-20.4%
Q1 24
-8.6%
-13.0%
Net Margin
ACTG
ACTG
AMTX
AMTX
Q4 25
6.8%
Q3 25
-4.6%
-40.1%
Q2 25
-6.4%
-44.8%
Q1 25
19.5%
-57.2%
Q4 24
-27.5%
Q3 24
-60.0%
-22.0%
Q2 24
-32.7%
-43.8%
Q1 24
-0.8%
-33.4%
EPS (diluted)
ACTG
ACTG
AMTX
AMTX
Q4 25
$0.03
$-0.03
Q3 25
$-0.03
$-0.37
Q2 25
$-0.03
$-0.41
Q1 25
$0.25
$-0.47
Q4 24
$-0.14
$-0.29
Q3 24
$-0.14
$-0.38
Q2 24
$-0.08
$-0.66
Q1 24
$0.00
$-0.58

Balance Sheet & Financial Strength

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

Metric
ACTG
ACTG
AMTX
AMTX
Cash + ST InvestmentsLiquidity on hand
$306.7M
$4.9M
Total DebtLower is stronger
$91.9M
Stockholders' EquityBook value
$543.5M
$-306.8M
Total Assets
$771.0M
$259.8M
Debt / EquityLower = less leverage
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACTG
ACTG
AMTX
AMTX
Q4 25
$306.7M
$4.9M
Q3 25
$301.8M
$5.6M
Q2 25
$316.7M
$1.6M
Q1 25
$272.0M
$499.0K
Q4 24
$273.9M
$898.0K
Q3 24
$410.9M
$296.0K
Q2 24
$441.9M
$234.0K
Q1 24
$498.4M
$1.6M
Total Debt
ACTG
ACTG
AMTX
AMTX
Q4 25
$91.9M
Q3 25
Q2 25
Q1 25
Q4 24
$338.1M
Q3 24
$322.2M
Q2 24
$309.0M
Q1 24
$307.2M
Stockholders' Equity
ACTG
ACTG
AMTX
AMTX
Q4 25
$543.5M
$-306.8M
Q3 25
$537.6M
$-304.9M
Q2 25
$538.6M
$-289.3M
Q1 25
$540.2M
$-280.7M
Q4 24
$514.8M
$-263.9M
Q3 24
$540.2M
$-258.9M
Q2 24
$560.7M
$-249.0M
Q1 24
$568.3M
$-232.1M
Total Assets
ACTG
ACTG
AMTX
AMTX
Q4 25
$771.0M
$259.8M
Q3 25
$768.9M
$241.1M
Q2 25
$775.5M
$240.0M
Q1 25
$801.6M
$242.5M
Q4 24
$756.4M
$259.3M
Q3 24
$707.6M
$259.3M
Q2 24
$753.6M
$259.3M
Q1 24
$631.7M
$259.3M
Debt / Equity
ACTG
ACTG
AMTX
AMTX
Q4 25
0.17×
Q3 25
Q2 25
Q1 25
Q4 24
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
ACTG
ACTG
AMTX
AMTX
Operating Cash FlowLast quarter
$75.2M
$5.8M
Free Cash FlowOCF − Capex
$-10.8M
FCF MarginFCF / Revenue
-24.9%
Capex IntensityCapex / Revenue
38.2%
Cash ConversionOCF / Net Profit
22.01×
TTM Free Cash FlowTrailing 4 quarters
$-22.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACTG
ACTG
AMTX
AMTX
Q4 25
$75.2M
$5.8M
Q3 25
$9.5M
$3.1M
Q2 25
$50.1M
$-5.7M
Q1 25
$2.4M
$160.0K
Q4 24
$50.1M
$-12.6M
Q3 24
$-593.0K
$-5.0M
Q2 24
$16.1M
$-5.1M
Q1 24
$54.8M
$-10.3M
Free Cash Flow
ACTG
ACTG
AMTX
AMTX
Q4 25
$-10.8M
Q3 25
$-1.0M
Q2 25
$-9.3M
Q1 25
$335.0K
$-1.7M
Q4 24
$-98.5M
$-19.4M
Q3 24
$-2.8M
$-9.5M
Q2 24
$-126.7M
$-10.5M
Q1 24
$54.6M
$-13.9M
FCF Margin
ACTG
ACTG
AMTX
AMTX
Q4 25
-24.9%
Q3 25
-1.7%
Q2 25
-17.7%
Q1 25
0.3%
-3.9%
Q4 24
-201.8%
-41.2%
Q3 24
-12.1%
-11.6%
Q2 24
-490.5%
-15.8%
Q1 24
224.4%
-19.1%
Capex Intensity
ACTG
ACTG
AMTX
AMTX
Q4 25
38.2%
Q3 25
6.9%
Q2 25
6.7%
Q1 25
1.7%
4.3%
Q4 24
304.4%
14.4%
Q3 24
9.6%
5.5%
Q2 24
553.0%
8.1%
Q1 24
1.1%
4.9%
Cash Conversion
ACTG
ACTG
AMTX
AMTX
Q4 25
22.01×
Q3 25
Q2 25
Q1 25
0.10×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACTG
ACTG

Energy Operations$16.0M32%
Transportation Safety$10.4M21%
Office Storage And Display Solutions$8.4M17%
Printers Consumables And Parts$6.5M13%
Natural Gas Reserves$5.1M10%
Natural Gas Liquids Reserves$3.3M7%

AMTX
AMTX

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

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