# ALTA EQUIPMENT GROUP INC (ALTGPRA)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ALTGPRA/

- Reporting holders: 4
- Reported value: $329.7K
- Held through calls: 66.2%
- Held through puts: 33.8%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [GROUP ONE TRADING LLC](https://holderbook.com/funds/932540-group-one-trading-llc/) | $203.8K | 0 | 0.0% | 4 |
| [IMC-Chicago, LLC](https://holderbook.com/funds/1452861-imc-chicago-llc/) | $109.3K | 0 | 0.0% | 1 |
| [Alpine Global Management, LLC](https://holderbook.com/funds/1581655-alpine-global-management-llc/) | $8.8K | 0 | 0.0% | 1 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $7.8K | 0 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $329.7K |
| Q1 2026 | 3 | $157.5K |
| Q4 2025 | 2 | $103.5K |
| Q3 2025 | 2 | $26.4K |
| Q2 2025 | 2 | $277.1K |
| Q1 2025 | 3 | $259.1K |
| Q4 2024 | 2 | $178.7K |
| Q3 2024 | 2 | $377.9K |
| Q2 2024 | 2 | $1.5M |
| Q1 2024 | 2 | $2.2M |
| Q4 2023 | 2 | $1.2M |
| Q3 2023 | 2 | $456.7K |