Grassi Investment Management's ownership history for MRK

Grassi Investment Management currently holds 104.4K shares with a market value of $8.3K. It started holding MRK on 2024-09-30. At its peak, it held 104.9K shares on 2025-03-31. Its highest holding value was $11.8K on 2024-09-30. At its lowest, it held 103.5K shares on 2024-09-30, with a value of $8.3K on 2025-06-30. In the recent 180 days, Grassi Investment Management has increased its shares by 703.