Glaukos shares owned by CastleArk Management
Quarter-by-quarter ownership of Glaukos (GKOS) shares owned by CastleArk Management
from 13F filings
Historical chart of CastleArk Management investment in Glaukos
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Quarterly reported holdings in Glaukos by CastleArk Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-03-31 | $2.1M | 21k | 98.42 |
| 2024-12-31 | $7.7M | 51k | 149.94 |
| 2024-09-30 | $9.6M | 74k | 130.28 |
| 2024-03-31 | $6.1M | 65k | 94.29 |
| 2023-12-31 | $5.4M | 68k | 79.49 |
| 2023-09-30 | $5.4M | 72k | 75.25 |
| 2022-09-30 | $2.9M | 54k | 53.24 |
| 2022-06-30 | $2.5M | 55k | 45.42 |
| 2022-03-31 | $3.7M | 65k | 57.82 |
| 2021-06-30 | $3.1M | 37k | 84.82 |
| 2019-06-30 | $10M | 133k | 75.40 |
| 2019-03-31 | $9.5M | 122k | 78.37 |