MARSHFIELD ASSOCIATES's ownership history for UNH

MARSHFIELD ASSOCIATES currently holds 1.6M shares with a market value of $557.1M. It started holding UNH on 2025-06-30. At its peak, it held 1.6M shares on 2025-09-30. 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.