Glaukos shares owned by Brian McDonald
Historical chart of Brian McDonald investment in Glaukos
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All positions including Glaukos held by Brian McDonald consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Glaukos by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $20M | 242k | 81.38 |
| 2025-06-30 | $23M | 225k | 103.38 |
| 2025-03-31 | $20M | 199k | 98.37 |
| 2024-12-31 | $23M | 152k | 150.21 |
| 2024-09-30 | $2.6M | 20k | 130.29 |
| 2024-06-30 | $2.2M | 19k | 118.45 |
| 2024-03-31 | $1.9M | 20k | 94.29 |
| 2023-09-30 | $1.7M | 22k | 75.25 |
| 2022-12-31 | $1.4M | 28k | 49.10 |
| 2022-09-30 | $2.0M | 36k | 54.15 |
| 2022-06-30 | $2.0M | 40k | 50.25 |
| 2022-03-31 | $2.5M | 40k | 61.25 |
| 2021-12-31 | $2.0M | 39k | 50.54 |
| 2021-09-30 | $1.9M | 42k | 44.91 |
| 2021-06-30 | $2.1M | 43k | 47.42 |
| 2021-03-31 | $4.4M | 46k | 94.99 |
| 2020-12-31 | $4.1M | 47k | 87.17 |
| 2020-09-30 | $2.7M | 47k | 58.24 |
| 2020-06-30 | $1.7M | 42k | 40.57 |
| 2020-03-31 | $1.3M | 38k | 35.07 |
| 2017-03-31 | $1.6M | 33k | 47.36 |