PROFESSIONAL ADVISORY SERVICES INC's ownership history for ROK

PROFESSIONAL ADVISORY SERVICES INC currently holds 850 shares with a market value of $331. It started holding ROK on 2024-09-30. At its peak, it held 850 shares on 2024-09-30. Its highest holding value was $331 on 2025-12-31. At its lowest, it held 850 shares on 2024-09-30, with a value of $220 on 2025-03-31. In the recent 180 days, PROFESSIONAL ADVISORY SERVICES INC has increased its shares by 0. In the recent year, PROFESSIONAL ADVISORY SERVICES INC has increased its shares by 0.