ValuationViz

THG fund manager activity

HANOVER INSURANCE GROUP INC/ · US. Reported by 4 tracked fund managers in their 13F filings, Q1 2014 to Q2 2026.

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
Joel Greenblatt - Gotham Asset ManagementTrimmed140,954$30,181,0700.07%Aug 14, 2026
Thomas Gayner - Markel GroupNo change281,000$60,167,7200.46%Jul 31, 2026

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
Joel Greenblatt - Gotham Asset ManagementAdded151,751$26,306,0360.08%May 15, 2026
Thomas Gayner - Markel GroupNo change281,000$48,711,3500.41%May 1, 2026

Older quarters