Aemetis, Inc
AMTX- Exchange
- Nasdaq
- Industry
- Industrial Organic Chemicals
- SEC CIK
- 0000738214
No open-market purchases or sales by Aemetis, Inc insiders were filed in the last 90 days; 88 institutions reported holding it in 13F filings for Q2 2026, worth $29.0M in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in Aemetis, Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 96
- +13 vs. Q3 2021
- Shares held
- 18.0M
- +869.4K (+5.1%) vs. Q3 2021
- Total value
- $221.2M
- −$90.4M (−29.0%) vs. Q3 2021
- New holders
- 26
- 37 more added
- Sold out
- 13
- 19 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 88 | $29.0M |
| Q1 2026 | 78 | $40.9M |
| Q4 2025 | 70 | $15.1M |
| Q3 2025 | 74 | $23.5M |
| Q2 2025 | 71 | $24.6M |
| Q1 2025 | 75 | $19.9M |
| Q4 2024 | 76 | $33.2M |
| Q3 2024 | 71 | $25.9M |
| Q2 2024 | 74 | $33.4M |
| Q1 2024 | 71 | $62.7M |
| Q4 2023 | 72 | $56.0M |
| Q3 2023 | 73 | $44.2M |
| Q2 2023 | 73 | $79.2M |
| Q1 2023 | 77 | $33.8M |
| Q4 2022 | 91 | $64.0M |
| Q3 2022 | 89 | $109.5M |
| Q2 2022 | 83 | $88.0M |
| Q1 2022 | 93 | $238.1M |
| Q4 2021 | 96 | $221.2M |
| Q3 2021 | 84 | $312.2M |
| Q2 2021 | 81 | $172.2M |
| Q1 2021 | 58 | $280.3M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Aemetis, Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −70,370−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −68,289−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −32,726−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −26,588−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −39,610−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −16,665−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −11,921−100.0% | Sold out |
| Clearview Wealth Advisors LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |