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

INVESTMENT ADVISORY SERVICES INC /TX /ADV currently holds 1.5K shares with a market value of $204.9K. It started holding GLW on 2026-03-31. At its peak, it held 1.5K shares on 2026-03-31. Its highest holding value was $204.9K on 2026-03-31. At its lowest, it held 1.5K shares on 2026-03-31, with a value of $204.9K on 2026-03-31.