IRIDEX Corporation shares owned by Dimensional Fund Advisors
Quarter-by-quarter ownership of IRIDEX Corporation (IRIX) shares owned by Dimensional Fund Advisors
from 13F filings
Historical chart of Dimensional Fund Advisors investment in IRIDEX Corporation
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Quarterly reported holdings in IRIDEX Corporation by Dimensional Fund Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $136k | 48k | 2.81 |
| 2023-09-30 | $200k | 79k | 2.54 |
| 2023-06-30 | $396k | 183k | 2.17 |
| 2023-03-31 | $430k | 207k | 2.08 |
| 2022-12-31 | $438k | 218k | 2.01 |
| 2022-09-30 | $525k | 218k | 2.41 |
| 2022-06-30 | $613k | 239k | 2.57 |
| 2022-03-31 | $1.1M | 241k | 4.63 |
| 2021-12-31 | $1.4M | 231k | 6.11 |
| 2021-09-30 | $1.6M | 203k | 7.66 |
| 2021-06-30 | $1.3M | 183k | 7.06 |
| 2021-03-31 | $1.1M | 165k | 6.75 |
| 2020-12-31 | $359k | 143k | 2.51 |
| 2020-09-30 | $326k | 166k | 1.96 |
| 2020-06-30 | $373k | 176k | 2.12 |
| 2020-03-31 | $287k | 178k | 1.61 |
| 2019-12-31 | $430k | 192k | 2.24 |
| 2019-09-30 | $406k | 215k | 1.89 |
| 2019-06-30 | $978k | 215k | 4.55 |
| 2019-03-31 | $977k | 214k | 4.56 |
| 2018-12-31 | $974k | 207k | 4.70 |
| 2018-09-30 | $1.3M | 200k | 6.35 |
| 2018-06-30 | $1.4M | 200k | 6.78 |
| 2018-03-31 | $1.2M | 201k | 5.72 |
| 2017-12-31 | $1.5M | 201k | 7.62 |
| 2017-09-30 | $1.8M | 197k | 9.37 |
| 2017-06-30 | $2.0M | 199k | 9.89 |
| 2017-03-31 | $2.4M | 205k | 11.87 |
| 2016-12-31 | $3.5M | 246k | 14.06 |
| 2016-09-30 | $3.6M | 251k | 14.49 |
| 2016-06-30 | $3.7M | 252k | 14.79 |
| 2016-03-31 | $2.6M | 252k | 10.22 |
| 2015-12-31 | $2.3M | 252k | 9.29 |
| 2015-09-30 | $2.0M | 253k | 7.72 |
| 2015-03-31 | $1.7M | 166k | 10.48 |
| 2014-12-31 | $1.4M | 166k | 8.53 |
| 2014-09-30 | $1.2M | 166k | 6.99 |
| 2014-06-30 | $1.4M | 168k | 8.31 |
| 2014-03-31 | $1.4M | 155k | 8.93 |
| 2013-12-31 | $1.5M | 147k | 10.17 |
| 2013-09-30 | $880k | 148k | 5.93 |
| 2013-06-30 | $867k | 147k | 5.91 |