Harbor Advisors LLC's ownership history for SPGI

Harbor Advisors LLC currently holds 13.7K shares with a market value of $6.7M. It started holding SPGI on 2024-09-30. At its peak, it held 13.7K shares on 2024-09-30. Its highest holding value was $7.2M on 2025-06-30. At its lowest, it held 13.7K shares on 2024-09-30, with a value of $6.7M on 2025-09-30. In the recent 180 days, Harbor Advisors LLC has increased its shares by 0. In the recent year, Harbor Advisors LLC has increased its shares by 0.