PRIMECAP MANAGEMENT CO/CA/'s ownership history for BSX

PRIMECAP MANAGEMENT CO/CA/ currently holds 32.5M shares with a market value of $2.0B. It started holding BSX on 2024-09-30. At its peak, it held 37.8M shares on 2024-09-30. Its highest holding value was $3.7B on 2025-06-30. At its lowest, it held 31.1M shares on 2025-12-31, with a value of $2.0B on 2026-03-31. In the recent 180 days, PRIMECAP MANAGEMENT CO/CA/ has decreased its shares by 572.3K. In the recent year, PRIMECAP MANAGEMENT CO/CA/ has decreased its shares by 4.0M.