Sienna Gestion's ownership history for ATO

Sienna Gestion currently holds 127.0K shares with a market value of $23.7M. It started holding ATO on 2024-09-30. At its peak, it held 127.0K shares on 2026-03-31. Its highest holding value was $23.7M on 2026-03-31. At its lowest, it held 56.5K shares on 2025-12-31, with a value of $9.1M on 2024-09-30. In the recent 180 days, Sienna Gestion has increased its shares by 58.8K. In the recent year, Sienna Gestion has increased its shares by 64.4K.