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

MOUNT VERNON ASSOCIATES INC /MD/ currently holds 41.9K shares with a market value of $1.2K. It started holding PFE on 2024-09-30. At its peak, it held 43.3K shares on 2025-06-30. Its highest holding value was $1.2K on 2026-03-31. At its lowest, it held 39.6K shares on 2024-09-30, with a value of $1.0K on 2025-03-31. In the recent 180 days, MOUNT VERNON ASSOCIATES INC /MD/ has decreased its shares by 300. In the recent year, MOUNT VERNON ASSOCIATES INC /MD/ has increased its shares by 2.2K.