AMARILLO NATIONAL BANK's ownership history for CSCO

AMARILLO NATIONAL BANK currently holds 3.1K shares with a market value of $240.6K. It started holding CSCO on 2026-03-31. At its peak, it held 3.1K shares on 2026-03-31. Its highest holding value was $240.6K on 2026-03-31. At its lowest, it held 3.1K shares on 2026-03-31, with a value of $240.6K on 2026-03-31.