AMICA MUTUAL INSURANCE CO's ownership history for ZTS

AMICA MUTUAL INSURANCE CO currently holds 36.9K shares with a market value of $4.4K. It started holding ZTS on 2025-06-30. At its peak, it held 36.9K shares on 2025-12-31. Its highest holding value was $4.6K on 2025-12-31. At its lowest, it held 21.6K shares on 2025-06-30, with a value of $3.4K on 2025-06-30. In the recent 180 days, AMICA MUTUAL INSURANCE CO has increased its shares by 8.0K.