Choate Investment Advisors's ownership history for PTEN

Choate Investment Advisors currently holds 13.3K shares with a market value of $144.0K. It started holding PTEN on 2026-03-31. At its peak, it held 13.3K shares on 2026-03-31. Its highest holding value was $144.0K on 2026-03-31. At its lowest, it held 13.3K shares on 2026-03-31, with a value of $144.0K on 2026-03-31.