Guinness Atkinson Asset Management Inc's ownership history for TSM

Guinness Atkinson Asset Management Inc currently holds 34.9K shares with a market value of $9.5M. It started holding TSM on 2024-09-30. At its peak, it held 50.8K shares on 2024-09-30. Its highest holding value was $9.8M on 2025-06-30. At its lowest, it held 34.9K shares on 2025-09-30, with a value of $7.6M on 2025-03-31. In the recent 180 days, Guinness Atkinson Asset Management Inc has decreased its shares by 10.7K. In the recent year, Guinness Atkinson Asset Management Inc has decreased its shares by 15.9K.