Insmed shares owned by Westfield Capital Management Company
Quarter-by-quarter ownership of Insmed (INSM) shares owned by Westfield Capital Management Company
from 13F filings
Historical chart of Westfield Capital Management Company investment in Insmed
Tip: Access up to 7 years of quarterly data
All positions including Insmed held by Westfield Capital Management Company consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Insmed by Westfield Capital Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $70M | 488k | 144.01 |
| 2025-06-30 | $135M | 1.3M | 100.64 |
| 2025-03-31 | $107M | 1.4M | 76.29 |
| 2024-12-31 | $65M | 939k | 69.04 |
| 2024-09-30 | $18M | 252k | 73.00 |
| 2021-06-30 | $28M | 967k | 28.46 |
| 2021-03-31 | $35M | 1.0M | 34.06 |
| 2020-12-31 | $43M | 1.3M | 33.29 |
| 2020-09-30 | $43M | 1.3M | 32.14 |
| 2020-06-30 | $29M | 1.0M | 27.54 |
More positions owned by Westfield Capital Management Company
View all positions for Westfield Capital Management Company