Mattson Financial Services, LLC's ownership history for ET
Mattson Financial Services, LLC currently holds 20.6K shares with a market value of $398.3K. It started holding ET on 2024-12-31. At its peak, it held 20.6K shares on 2025-09-30. Its highest holding value was $398.3K on 2026-03-31. At its lowest, it held 200 shares on 2024-12-31, with a value of $3.2K on 2024-12-31. In the recent 180 days, Mattson Financial Services, LLC has increased its shares by 0.
Mattson Financial Services, LLC's ownership history for ET