AMTX
Aemetis IncNASDAQ
Basic Materials • Specialty Chemicals
Factor tilt: Micro-Cap Blend
$1.62-6.36%
Close Nov 6, 2026
- Market cap
- $114.83M
- 1 month
- -6.4%
- 3 months
- -2.4%
- 1 year
- -21.4%
- 52-week range
- $1.15$3.66
- Dividend
- No dividends on record
- Short interest
- 12.1% of float8.1M shares · settled Oct 15, 2026 · +3.5% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $230.17M
- Net income
- -$60.16M
- Free cash flow
- -$56.44M
- Book value
- —
- Total debt
- $419.87M
- P/E
- —
- Price / sales
- 0.5×
- Price / book
- —
- FCF yield
- -49.1%
- Net margin
- -26.1%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Aemetis Inc
Aemetis, Inc. operates as a renewable natural gas and renewable fuels company. The company operates through California Ethanol, California Dairy Renewable Natural Gas, and India Biodiesel segments. It engages in the operation, acquisition, development, and commercialization of low and negative carbon intensity products and technologies that replace fossil fuel products.
Read more
The company also produces and sells ethanol; wet distillers grains, distillers corn oil, and condensed distillers solubles to dairies and feedlots as animal feed; and distilled biodiesel and refined glycerin products. In addition, it produces biogas from dairy waste. Aemetis, Inc. is headquartered in Cupertino, California.
- Website
- aemetis.com
- Headquarters
- Cupertino, CA, United States
- Employees
- 220
- Listed
- May 15, 2014
- Fiscal year ends
- December
Company profile from EODHD, stored Oct 25, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 6, 2026 | $62.7M | +20.0% | 21.6% | $5.8M | -$9.4M |
| Mar 2026filed May 7, 2026 | $54.6M | +27.4% | 5.0% | -$6.3M | -$21.7M |
| Dec 2025filed Mar 16, 2026 | $53.7M | +14.2% | 14.4% | -$2.5M | -$5.3M |
| Sep 2025filed Nov 7, 2025 | $59.2M | -27.3% | -0.1% | -$8.5M | -$23.7M |
| Jun 2025filed Aug 7, 2025 | $52.2M | -21.5% | -6.4% | -$10.7M | -$23.4M |
| Mar 2025filed May 8, 2025 | $42.9M | -41.0% | -11.8% | -$15.6M | -$24.5M |
| Dec 2024filed Mar 14, 2025 | $47.0M | -33.6% | -4.3% | -$13.5M | -$16.2M |
| Sep 2024filed Nov 12, 2024 | $81.4M | +18.6% | 4.8% | -$3.9M | -$17.9M |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Mar 16, 2026 | $208.0M | -22.3% | -0.4% | -$37.2M | -$77.0M |
| Dec 2024filed Mar 14, 2025 | $267.6M | +43.3% | -0.2% | -$40.4M | -$87.5M |
| Dec 2023filed Mar 29, 2024 | $186.7M | -27.2% | 1.1% | -$37.4M | -$46.4M |
| Dec 2022filed Mar 9, 2023 | $256.5M | +21.0% | -2.2% | -$34.4M | -$107.8M |
| Dec 2021filed Mar 10, 2022 | $211.9M | +28.0% | 3.7% | -$15.8M | -$47.1M |
| Dec 2020filed Mar 15, 2021 | $165.6M | -18.0% | 6.7% | -$6.1M | -$36.7M |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched AMTX. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
8,137,484 shares short
+277,960 shares (+3.5%) vs Sep 30, 2026
12.1% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
7,859,524 shares short
-1,353,876 shares (-14.7%) vs Sep 15, 2026
11.7% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
9,213,400 shares short
+435,223 shares (+5%) vs Aug 31, 2026
14.1% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
8,778,177 shares short
+115,398 shares (+1.3%) vs Aug 14, 2026
13.4% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
8,662,779 shares short
-27,240 shares (-0.3%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
8,690,019 shares short
+1,152,312 shares (+15.3%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind AMTX’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
No qualified cash-dividend records are stored. This does not establish that the company pays no dividend.
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
4 for 1 · forward split
Effective Jun 15, 2016
Each 1 pre-split share becomes 4 post-split shares.
Source: EODHD
1 for 10 · reverse split
Effective May 15, 2014
Each 10 pre-split shares become 1 post-split share.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workPortfolio context
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Smart money context
Holder IQ: MEDIUM
11 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Sep 22, 2026
Insider context
Sentiment: unknown
No recent insider trades detected.
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
No directional recent-activity label is available. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 5
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
No directional recent-activity label is available. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
88 filers reported a long position in AMTX for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
73%
of the 17.7M shares 13-F filers reported
Moves vs Q1 2026
9 added0 trimmed
1 new
Net shares held
+83.3%
across the 9 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $6.5M · 4M shares | 4M | +527% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $4.9M · 3M shares | 3M | +13.5% |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $2.8M · 1.7M shares | 1.7M | +135.4% |
| 4 | Grantham, Mayo, Van Otterloo & Co. LLC | $1.7M · 1.1M shares | 1.1M | +1.4% |
| 5 | STATE STREET CORP | $1.2M · 726.2K shares | 726.2K | +140.5% |
| 6 | D. E. Shaw & Co., Inc. | $1M · 623K shares | 623K | +14.2% |
| 7 | NORTHERN TRUST CORP | $833.1K · 508K shares | 508K | +275.6% |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | $725.5K · 442.4K shares | 442.4K | New |
| 9 | VANGUARD FIDUCIARY TRUST CO | $719.9K · 438.9K shares | 438.9K | +16.1% |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $657.2K · 400.7K shares | 400.7K | +5.2% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of AMTX file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Jul 27, 2026 | BlackRock, Inc.13G · passive | 5.6% |
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