BERKSHIRE ASSET MANAGEMENT LLC/PA's ownership history for PM

BERKSHIRE ASSET MANAGEMENT LLC/PA currently holds 16.2K shares with a market value of $2.7M. It started holding PM on 2024-09-30. At its peak, it held 16.4K shares on 2025-09-30. Its highest holding value was $2.7M on 2025-06-30. At its lowest, it held 13.3K shares on 2024-09-30, with a value of $1.3M on 2024-09-30. In the recent 180 days, BERKSHIRE ASSET MANAGEMENT LLC/PA has decreased its shares by 166. In the recent year, BERKSHIRE ASSET MANAGEMENT LLC/PA has increased its shares by 1.7K.