Aehr Test Systems shares owned by Dimensional Fund Advisors
Quarter-by-quarter ownership of Aehr Test Systems (AEHR) shares owned by Dimensional Fund Advisors
from 13F filings
Historical chart of Dimensional Fund Advisors investment in Aehr Test Systems
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Quarterly reported holdings in Aehr Test Systems by Dimensional Fund Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.0M | 131k | 30.11 |
| 2025-06-30 | $1.7M | 133k | 12.93 |
| 2025-03-31 | $982k | 135k | 7.29 |
| 2024-12-31 | $2.3M | 137k | 16.63 |
| 2024-09-30 | $1.7M | 135k | 12.85 |
| 2024-06-30 | $1.6M | 144k | 11.17 |
| 2024-03-31 | $2.9M | 233k | 12.40 |
| 2023-12-31 | $13M | 493k | 26.53 |
| 2023-09-30 | $21M | 456k | 45.70 |
| 2023-06-30 | $19M | 448k | 41.25 |
| 2023-03-31 | $10M | 328k | 31.02 |
| 2022-12-31 | $265k | 13k | 20.10 |
| 2022-09-30 | $186k | 13k | 14.11 |
| 2022-06-30 | $99k | 13k | 7.51 |
| 2022-03-31 | $134k | 13k | 10.16 |
| 2021-12-31 | $1.6M | 68k | 24.19 |
| 2021-09-30 | $961k | 70k | 13.65 |
| 2021-06-30 | $194k | 70k | 2.76 |
| 2021-03-31 | $177k | 70k | 2.51 |
| 2020-12-31 | $34k | 13k | 2.56 |
| 2020-09-30 | $18k | 13k | 1.36 |
| 2020-06-30 | $26k | 13k | 1.96 |
| 2020-03-31 | $22k | 13k | 1.66 |
| 2019-12-31 | $27k | 13k | 2.03 |
| 2019-09-30 | $24k | 13k | 1.81 |
| 2019-06-30 | $22k | 13k | 1.66 |
| 2019-03-31 | $18k | 13k | 1.36 |
| 2018-12-31 | $19k | 13k | 1.43 |
| 2018-09-30 | $47k | 21k | 2.20 |
| 2016-03-31 | $24k | 21k | 1.16 |
| 2015-12-31 | $61k | 32k | 1.89 |
| 2015-09-30 | $133k | 57k | 2.34 |
| 2015-03-31 | $338k | 144k | 2.34 |
| 2014-12-31 | $381k | 150k | 2.55 |
| 2014-09-30 | $400k | 158k | 2.53 |
| 2014-06-30 | $341k | 159k | 2.15 |
| 2014-03-31 | $455k | 160k | 2.85 |
| 2013-12-31 | $493k | 160k | 3.09 |
| 2013-09-30 | $372k | 160k | 2.33 |
| 2013-06-30 | $210k | 163k | 1.29 |