The Vanguard Group 13D and 13G filings for Allison Transmission Holdings, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-26 3:25 pm Sale | 2026-03-13 | 13G | ALLISON TRANSMISSION HLDGS INC ALSN | The Vanguard Group | 0 0.000% | -9,871,911 (Position Closed) | Filing |
| 2024-02-13 4:59 pm Sale | 2023-12-29 | 13G | ALLISON TRANSMISSION HLDGS INC ALSN | The Vanguard Group | 9,871,911 11.030% | -1,688,136 (-14.60%) | Filing |
| 2023-02-09 11:07 am Sale | 2022-12-30 | 13G | ALLISON TRANSMISSION HLDGS INC ALSN | The Vanguard Group | 11,560,047 12.500% | -961,067 (-7.68%) | Filing |
| 2022-02-09 3:24 pm Purchase | 2021-12-31 | 13G | ALLISON TRANSMISSION HLDGS INC ALSN | The Vanguard Group | 12,521,114 12.010% | 1,050,381 (+9.16%) | Filing |