Guinness Atkinson Asset Management Inc's ownership history for SBAC

Guinness Atkinson Asset Management Inc currently holds 56 shares with a market value of $9.6K. It started holding SBAC on 2026-03-31. At its peak, it held 56 shares on 2026-03-31. Its highest holding value was $9.6K on 2026-03-31. At its lowest, it held 56 shares on 2026-03-31, with a value of $9.6K on 2026-03-31.