Burgundy Asset Management Ltd. 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 |
| 2025-02-13 4:00 pm Sale | 2024-09-30 | 13G | Allison Transmission Holdings, Inc. ALSN | Burgundy Asset Management Ltd. | 3,043,836 3.490% | -1,452,964 (-32.31%) | Filing |
| 2024-02-13 5:04 pm Sale | 2023-12-31 | 13G | Allison Transmission Holdings, Inc. ALSN | Burgundy Asset Management Ltd. | 4,496,800 5.025% | -838,531 (-15.72%) | Filing |
| 2023-02-10 09:03 am Sale | 2022-12-31 | 13G | Allison Transmission Holdings, Inc. ALSN | Burgundy Asset Management Ltd. | 5,335,331 5.769% | -788,962 (-12.88%) | Filing |
| 2022-02-14 11:04 am Sale | 2021-12-31 | 13G | Allison Transmission Holdings, Inc. ALSN | Burgundy Asset Management Ltd. | 6,124,293 5.874% | -181,019 (-2.87%) | Filing |
| 2021-02-12 3:51 pm Purchase | 2020-12-31 | 13G | Allison Transmission Holdings, Inc. ALSN | Burgundy Asset Management Ltd. | 6,305,312 5.596% | 6,305,312 (New Position) | Filing |