Institutional Ownership
Alta Equipment Group Inc
CUSIP 02128L106COMMON STOCKALTGQ1 2026
13D / 13G Filings
49
Schedule 13D/13G on record
Beneficial Filers
17
Distinct reporting persons
Largest Stake
24.7%
Max % of class reported
Institutional Holders
120
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
49 filings · latest Jan 22, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 22, 2026 | Mill Road Capital III, L.P. | 13D/A | 13.3% | — | SEC |
| 2 | Jul 16, 2025 | Blackrock, Inc. | 13G/A | 4.9% | 1.64M | SEC |
| 3 | Nov 13, 2024 | Greenhaven Road Investment Management, L.P. | 13G/A | 5.4% | 1.79M | SEC |
| 4 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 6.1% | 2.01M | SEC |
| 5 | Oct 24, 2024 | Blackrock, Inc. | 13G/A | 6.1% | 2.01M | SEC |
| 6 | Sep 24, 2024 | Mill Road Capital III, L.P. | 13D/A | 12.7% | 4.21M | SEC |
| 7 | Sep 4, 2024 | Greenhaven Road Investment Management, L.P. | 13G | 5.3% | 1.77M | SEC |
| 8 | Jul 26, 2024 | Mill Road Capital III, L.P. | 13D/A | 11.7% | 3.89M | SEC |
| 9 | Jul 3, 2024 | Mill Road Capital III, L.P. | 13D/A | 11.2% | 3.71M | SEC |
| 10 | Jun 3, 2024 | Snowbird Capital LLC | 13G | 6.2% | 2.06M | SEC |
39 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Alta Equipment Group Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Mill Road Capital Management LLC | 4.37M | $23.48M |
| 2 | Voss Capital, LP | 2.42M | $13.02M |
| 3 | Blackrock, Inc. | 1.62M | $8.70M |
| 4 | Castleknight Management LP | 984.7K | $5.29M |
| 5 | Nantahala Capital Management, LLC | 934.8K | $5.02M |
| 6 | First Eagle Investment Management, LLC | 730.4K | $3.92M |
| 7 | Royce & Associates LP | 560.8K | $3.01M |
| 8 | State Street Corp | 515.8K | $2.77M |
| 9 | Dimensional Fund Advisors LP | 492.9K | $2.65M |
| 10 | Geode Capital Management, LLC | 474.9K | $2.55M |