Insmed shares owned by CastleArk Management
Historical chart of CastleArk Management investment in Insmed
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All positions including Insmed held by CastleArk Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Insmed by CastleArk Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $825k | 5.7k | 144.01 |
| 2025-06-30 | $316k | 3.1k | 100.64 |
| 2025-03-31 | $4.1M | 54k | 76.29 |
| 2024-12-31 | $3.6M | 53k | 69.04 |
| 2024-09-30 | $3.2M | 43k | 73.00 |
| 2022-09-30 | $4.9M | 228k | 21.54 |
| 2022-06-30 | $3.2M | 164k | 19.72 |
| 2022-03-31 | $4.0M | 169k | 23.50 |
| 2021-03-31 | $7.1M | 209k | 34.06 |
| 2020-12-31 | $6.8M | 204k | 33.29 |
| 2020-09-30 | $7.9M | 247k | 32.14 |
| 2020-06-30 | $5.6M | 203k | 27.54 |
| 2019-06-30 | $7.3M | 284k | 25.60 |
| 2019-03-31 | $7.2M | 248k | 29.07 |