Guinness Atkinson Asset Management Inc's ownership history for AEP

Guinness Atkinson Asset Management Inc currently holds 88 shares with a market value of $11.5K. It started holding AEP on 2026-03-31. At its peak, it held 88 shares on 2026-03-31. Its highest holding value was $11.5K on 2026-03-31. At its lowest, it held 88 shares on 2026-03-31, with a value of $11.5K on 2026-03-31.