MOUNT VERNON ASSOCIATES INC /MD/'s ownership history for WMB

MOUNT VERNON ASSOCIATES INC /MD/ currently holds 3.6K shares with a market value of $261. It started holding WMB on 2025-03-31. At its peak, it held 3.6K shares on 2025-03-31. Its highest holding value was $261 on 2026-03-31. At its lowest, it held 3.6K shares on 2025-03-31, with a value of $214 on 2025-03-31. In the recent 180 days, MOUNT VERNON ASSOCIATES INC /MD/ has increased its shares by 0. In the recent year, MOUNT VERNON ASSOCIATES INC /MD/ has increased its shares by 0.