Mattern Wealth Management LLC's ownership history for DFNM

Mattern Wealth Management LLC currently holds 531.1K shares with a market value of $25.6M. It started holding DFNM on 2024-09-30. At its peak, it held 553.9K shares on 2025-06-30. Its highest holding value was $26.3M on 2025-06-30. At its lowest, it held 282.1K shares on 2024-09-30, with a value of $13.7M on 2024-09-30. In the recent 180 days, Mattern Wealth Management LLC has decreased its shares by 22.8K. In the recent year, Mattern Wealth Management LLC has increased its shares by 238.0K.