Glaukos shares owned by Principal Financial Group
Quarter-by-quarter ownership of Glaukos (GKOS) shares owned by Principal Financial Group
from 13F filings
Historical chart of Principal Financial Group investment in Glaukos
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Quarterly reported holdings in Glaukos by Principal Financial Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $23M | 277k | 81.55 |
| 2025-06-30 | $29M | 283k | 103.29 |
| 2025-03-31 | $32M | 327k | 98.42 |
| 2024-12-31 | $40M | 269k | 149.94 |
| 2024-09-30 | $38M | 289k | 130.28 |
| 2024-06-30 | $35M | 298k | 118.35 |
| 2024-03-31 | $28M | 297k | 94.29 |
| 2023-12-31 | $24M | 298k | 79.49 |
| 2023-09-30 | $30M | 399k | 75.25 |
| 2023-06-30 | $25M | 347k | 71.21 |
| 2023-03-31 | $15M | 302k | 50.10 |
| 2022-12-31 | $14M | 310k | 43.68 |
| 2022-09-30 | $17M | 309k | 53.30 |
| 2022-06-30 | $15M | 327k | 45.42 |
| 2022-03-31 | $19M | 323k | 57.82 |
| 2021-12-31 | $15M | 325k | 44.44 |
| 2019-09-30 | $1.6M | 25k | 62.44 |
| 2019-06-30 | $1.8M | 24k | 75.41 |
| 2019-03-31 | $1.4M | 18k | 78.34 |
| 2018-12-31 | $804k | 14k | 56.18 |
| 2018-09-30 | $657k | 10k | 64.85 |
| 2018-06-30 | $206k | 5.1k | 40.73 |
| 2018-03-31 | $918k | 30k | 30.82 |
| 2017-12-31 | $694k | 27k | 25.66 |
| 2017-09-30 | $536k | 16k | 33.01 |
| 2017-06-30 | $901k | 22k | 41.45 |
| 2017-03-31 | $814k | 16k | 51.32 |
| 2016-12-31 | $543k | 16k | 34.29 |