Brian McDonald »

Insmed shares owned by Brian McDonald

Quarter-by-quarter ownership of Insmed (INSM) shares owned by Brian McDonald from 13F filings

Historical chart of Brian McDonald investment in Insmed

Tip: Access up to 7 years of quarterly data

All positions including Insmed held by Brian McDonald consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Insmed by Brian McDonald

Quarter filed Position value Share count Share price at filing
2025-09-30 $23M 162k 143.98
2025-06-30 $23M 232k 100.63
2025-03-31 $22M 290k 76.26
2024-12-31 $12M 171k 69.07
2024-09-30 $4.5M 62k 73.05
2024-06-30 $3.6M 54k 66.99
2024-03-31 $1.3M 50k 27.13
2023-09-30 $31k 1.2k 25.25