AEMETIS, INC
Aemetis, Inc. (NASDAQ: AMTX) is an international renewable natural gas and renewable fuels company focused on developing and operating innovative technologies to produce low and negative carbon intensity fuels that reduce greenhouse gas emissions. Founded in 2006 and headquartered in Cupertino, California, the company… From the company’s description.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What AEMETIS, INC does
In the company’s own words
Aemetis, Inc. (NASDAQ: AMTX) is an international renewable natural gas and renewable fuels company focused on developing and operating innovative technologies to produce low and negative carbon intensity fuels that reduce greenhouse gas emissions. Founded in 2006 and headquartered in Cupertino, California, the company operates a diversified portfolio of biofuels and renewable energy assets across North America and India. More information is available at www.aemetis.com.
The company operates three primary business segments. Its California Ethanol division owns and operates a 65 million gallon per year ethanol production facility in Keyes, California, which also produces wet distillers grains, distillers corn oil, condensed distillers solubles, and carbon dioxide as co-products. The California Dairy Renewable Natural Gas segment produces renewable natural gas from anaerobic digesters located on dairy properties, currently operating twelve digesters with additional facilities under construction, connected by a 36-mile biogas collection pipeline to a central production facility. The India Biodiesel segment operates the Kakinada Plant, one of India's largest biodiesel production facilities with approximately 80 million gallons per year capacity, which also produces refined glycerin as a byproduct.
Beyond current operations, Aemetis is developing a sustainable aviation fuel and renewable diesel production plant at the Riverbank Industrial Complex in California designed to produce 90 million gallons per year of renewable diesel or 78 million gallons per year of sustainable aviation fuel. The company is also developing carbon capture and underground sequestration facilities to inject carbon dioxide deep underground for long-term storage.
As of December 31, 2025, Aemetis employed 220 full-time equivalent employees across its operations, including corporate staff in California and operational teams at its production facilities. The company's business model emphasizes generating revenue from renewable fuel production, animal feed sales, environmental attributes including renewable fuel standard credits and California low carbon fuel standard credits, and government tax incentives. The company builds a circular bioeconomy by converting agricultural products and waste streams into low-carbon advanced renewable fuels and biochemicals.
Company details
- Sector
- Materials
- Industry
- Chemicals
- Headquarters
- CUPERTINO, CA
- Fiscal year end
- December
- CIK
- 738214
- SIC
- 2860
Financial performance, year by year
Fiscal 2013–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns AEMETIS, INC — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · AEMETIS, INC’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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