Institutional Ownership
Alto Ingredients Inc
CUSIP 021513106COMALTOQ1 2026
13D / 13G Filings
19
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
12.9%
Max % of class reported
Institutional Holders
99
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
19 filings · latest Feb 13, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 13, 2026 | Domo Capital Management, LLC | 13G/A | 3.4% | 2.66M | SEC |
| 2 | Mar 18, 2025 | Radoff Family Foundation | 13D/A | 4.7% | — | SEC |
| 3 | Feb 24, 2025 | Radoff Family Foundation | 13D | 4.7% | — | SEC |
| 4 | Jan 7, 2025 | Domo Capital Management, LLC | 13G | 7.1% | 5.42M | SEC |
| 5 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 5.0% | 3.81M | SEC |
| 6 | Jul 7, 2023 | Blackrock Inc. | 13G/A | 1.9% | 1.48M | SEC |
| 7 | Feb 13, 2023 | Cooper Creek Partners Management LLC | 13G/A | — | — | SEC |
| 8 | Feb 9, 2023 | Vanguard Group Inc | 13G | 5.2% | 3.88M | SEC |
| 9 | Jan 31, 2023 | Blackrock Inc. | 13G/A | 7.6% | 5.70M | SEC |
| 10 | Jan 20, 2023 | State Street Corp | 13G/A | 1.9% | — | SEC |
9 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Alto Ingredients Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Marshall Wace, LLP | 3.34M | $16.15M |
| 2 | Two Sigma Investments, LP | 2.01M | $9.71M |
| 3 | Millennium Management LLC | 1.92M | $9.27M |
| 4 | Arrowstreet Capital, Limited Partnership | 1.79M | $8.66M |
| 5 | Renaissance Technologies LLC | 1.67M | $8.10M |
| 6 | Blackrock, Inc. | 1.30M | $6.28M |
| 7 | Jane Street Group, LLC | 1.29M | $6.25M |
| 8 | Susquehanna International Group, LLP | 1.09M | $5.26M |
| 9 | Hillsdale Investment Management Inc. | 1.00M | $4.84M |
| 10 | Qube Research & Technologies Ltd | 970.0K | $4.69M |