Heronetta Management, L.P.'s ownership history for SU

Heronetta Management, L.P. currently holds 132.0K shares with a market value of $7.7M. It started holding SU on 2024-09-30. At its peak, it held 132.0K shares on 2024-09-30. Its highest holding value was $7.7M on 2025-09-30. At its lowest, it held 132.0K shares on 2024-09-30, with a value of $6.6M on 2024-09-30. In the recent 180 days, Heronetta Management, L.P. has increased its shares by 0. In the recent year, Heronetta Management, L.P. has increased its shares by 0.