LOOMIS SAYLES & CO L P's ownership history for INSM

LOOMIS SAYLES & CO L P currently holds 195.0K shares with a market value of $31.9M. It started holding INSM on 2024-09-30. At its peak, it held 1.2M shares on 2024-09-30. Its highest holding value was $79.9M on 2025-06-30. At its lowest, it held 195.0K shares on 2026-03-31, with a value of $77.0K on 2025-03-31. In the recent 180 days, LOOMIS SAYLES & CO L P has decreased its shares by 297.3K. In the recent year, LOOMIS SAYLES & CO L P has decreased its shares by 814.5K.