Sienna Gestion's ownership history for ATO

Sienna Gestion currently holds 68.2K shares with a market value of $10.6M. It started holding ATO on 2024-09-30. At its peak, it held 68.2K shares on 2025-06-30. Its highest holding value was $10.6M on 2025-09-30. At its lowest, it held 62.6K shares on 2025-03-31, with a value of $9.1M on 2024-09-30. In the recent 180 days, Sienna Gestion has increased its shares by 5.6K. In the recent year, Sienna Gestion has increased its shares by 2.3K.