Boston Partners's ownership history for SIRI

Boston Partners currently holds 5.1M shares with a market value of $150.2M. It started holding SIRI on 2024-09-30. At its peak, it held 5.1M shares on 2026-06-30. Its highest holding value was $150.2M on 2026-06-30. At its lowest, it held 25.4K shares on 2024-09-30, with a value of $600.3K on 2024-09-30. In the recent 180 days, Boston Partners has increased its shares by 5.1M.