MARSHFIELD ASSOCIATES's ownership history for UNH

MARSHFIELD ASSOCIATES currently holds 1.7M shares with a market value of $547.5M. It started holding UNH on 2025-06-30. At its peak, it held 1.7M shares on 2025-12-31. Its highest holding value was $557.1M on 2025-09-30. At its lowest, it held 1.0M shares on 2025-06-30, with a value of $317.7M on 2025-06-30. In the recent 180 days, MARSHFIELD ASSOCIATES has increased its shares by 640.2K.