INVESTMENT ADVISORY SERVICES INC /TX /ADV's ownership history for SM

INVESTMENT ADVISORY SERVICES INC /TX /ADV currently holds 15.4K shares with a market value of $480.7K. It started holding SM on 2026-03-31. At its peak, it held 15.4K shares on 2026-03-31. Its highest holding value was $480.7K on 2026-03-31. At its lowest, it held 15.4K shares on 2026-03-31, with a value of $480.7K on 2026-03-31.