Guinness Atkinson Asset Management Inc's ownership history for PWR

Guinness Atkinson Asset Management Inc currently holds 740 shares with a market value of $406.3K. It started holding PWR on 2024-09-30. At its peak, it held 1.6K shares on 2024-09-30. Its highest holding value was $489.0K on 2024-09-30. At its lowest, it held 740 shares on 2026-03-31, with a value of $276.3K on 2025-03-31. In the recent 180 days, Guinness Atkinson Asset Management Inc has decreased its shares by 192. In the recent year, Guinness Atkinson Asset Management Inc has decreased its shares by 347.