WESTFIELD CAPITAL MANAGEMENT CO LP's ownership history for MASI

WESTFIELD CAPITAL MANAGEMENT CO LP currently holds 341.2K shares with a market value of $60.7M. It started holding MASI on 2024-09-30. At its peak, it held 1.5M shares on 2025-12-31. Its highest holding value was $209.4M on 2025-09-30. At its lowest, it held 341.2K shares on 2026-03-31, with a value of $60.7M on 2026-03-31. In the recent 180 days, WESTFIELD CAPITAL MANAGEMENT CO LP has decreased its shares by 1.1M. In the recent year, WESTFIELD CAPITAL MANAGEMENT CO LP has decreased its shares by 330.3K.