Institutional shares held 13 Million
148K calls
397K puts
Total value of holdings $25.3M
$287K calls
$770K puts
Market Cap $67.1M
34,584,200 Shares Out.
Institutional ownership 37.65%
# of Institutions 84


Latest Institutional Activity in AMTX

Top Purchases

Q4 2025
Vanguard Group Inc Shares Held: 2.94M ($5.69M)
Q4 2025
Hamilton Capital Partners, LLC Shares Held: 201K ($389K)
Q4 2025
Financial Plan, Inc. Shares Held: 16K ($31K)
Q3 2025
Susquehanna International Group, LLP Shares Held: 775K ($1.5M)
Q3 2025
Renaissance Technologies LLC Shares Held: 363K ($704K)

Top Sells

Q4 2025
Ubs Group Ag Shares Held: 78.2K ($152K)
Q3 2025
Grantham, Mayo, Van Otterloo & Co. LLC Shares Held: 1.01M ($1.96M)
Q3 2025
Jane Street Group, LLC Shares Held: 92.6K ($180K)
Q3 2025
Goldman Sachs Group Inc Shares Held: 432K ($837K)
Q3 2025
State Street Corp Shares Held: 229K ($443K)

About AMTX

Aemetis, Inc. operates as a renewable natural gas and renewable fuels company in North America and India. It operates through three segments: California Ethanol, Dairy Renewable Natural Gas, and India Biodiesel. The company focuses on the acquisition, development, and commercialization of negative carbon intensity products and technologies that replace traditional petroleum-based products. It sells biodiesel primarily to government oil marketing companies, transport companies, resellers, distributors, and private refiners through its own sales force and independent sales agents, as well as to brokers who resell the product to end-users. The company also produces and sells ethanol; and wet distillers grains, distillers corn oil, and condensed distillers solubles to dairies and feedlots as animal feed. In addition, it produces dairy biogas; produces and sells high-grade alcohol and various feed products, as well as hand sanitizers; and researches and develops conversion technologies using waste feedstocks to produce biofuels and biochemicals. The company was formerly known as AE Biofuels, Inc. and changed its name to Aemetis, Inc. in November 2011. Aemetis, Inc. was founded in 2005 and is headquartered in Cupertino, California.


Insider Transactions at AMTX

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
385K Shares
From 7 Insiders
Grant, award, or other acquisition 96.4K shares
Exercise of conversion of derivative security 289K shares
Sell / Disposition
46.5K Shares
From 2 Insiders
Open market or private sale 26.5K shares
Sale (or disposition) back to the issuer 20K shares

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