Callahan Advisors, LLC's ownership history for VST

Callahan Advisors, LLC currently holds 5.2K shares with a market value of $837.3K. It started holding VST on 2025-12-31. At its peak, it held 5.2K shares on 2025-12-31. Its highest holding value was $837.3K on 2025-12-31. At its lowest, it held 5.2K shares on 2025-12-31, with a value of $837.3K on 2025-12-31.