Data I/O Corporation shares owned by Vanguard Group
Quarter-by-quarter ownership of Data I/O Corporation (DAIO) shares owned by Vanguard Group
from 13F filings
Historical chart of Vanguard Group investment in Data I/O Corporation
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Quarterly reported holdings in Data I/O Corporation by Vanguard Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $968k | 329k | 2.94 |
| 2023-09-30 | $1.3M | 329k | 3.81 |
| 2023-06-30 | $1.4M | 329k | 4.29 |
| 2023-03-31 | $1.6M | 329k | 4.97 |
| 2022-12-31 | $1.3M | 329k | 3.97 |
| 2022-06-30 | $1.0M | 329k | 3.07 |
| 2022-03-31 | $1.4M | 329k | 4.25 |
| 2021-09-30 | $2.2M | 331k | 6.53 |
| 2021-06-30 | $2.2M | 331k | 6.68 |
| 2021-03-31 | $1.7M | 326k | 5.25 |
| 2020-12-31 | $1.4M | 326k | 4.30 |
| 2020-09-30 | $1.0M | 326k | 3.18 |
| 2020-06-30 | $1.1M | 326k | 3.34 |
| 2020-03-31 | $917k | 326k | 2.81 |
| 2019-12-31 | $1.4M | 326k | 4.19 |
| 2019-09-30 | $1.2M | 326k | 3.82 |
| 2019-03-31 | $1.9M | 325k | 5.73 |
| 2018-12-31 | $1.5M | 321k | 4.77 |
| 2018-09-30 | $1.9M | 365k | 5.25 |
| 2018-06-30 | $2.3M | 366k | 6.21 |
| 2018-03-31 | $2.8M | 371k | 7.64 |
| 2017-12-31 | $4.4M | 366k | 11.93 |
| 2017-09-30 | $3.3M | 327k | 10.00 |
| 2017-06-30 | $2.1M | 273k | 7.78 |
| 2017-03-31 | $1.1M | 256k | 4.44 |
| 2016-12-31 | $1.1M | 251k | 4.44 |
| 2016-09-30 | $837k | 251k | 3.33 |
| 2016-06-30 | $555k | 250k | 2.22 |
| 2015-12-31 | $580k | 261k | 2.22 |
| 2015-09-30 | $580k | 261k | 2.22 |
| 2015-06-30 | $870k | 261k | 3.33 |
| 2015-03-31 | $957k | 259k | 3.70 |
| 2014-12-31 | $874k | 256k | 3.41 |
| 2014-09-30 | $844k | 256k | 3.29 |
| 2014-06-30 | $688k | 229k | 3.01 |
| 2014-03-31 | $517k | 216k | 2.40 |
| 2013-12-31 | $504k | 196k | 2.57 |
| 2013-09-30 | $556k | 181k | 3.07 |
| 2013-06-30 | $404k | 181k | 2.23 |
| 2013-03-31 | $261k | 180k | 1.45 |
| 2012-12-31 | $281k | 180k | 1.56 |
| 2012-09-30 | $400k | 180k | 2.22 |
| 2012-03-31 | $698k | 178k | 3.92 |
| 2011-09-30 | $736k | 178k | 4.13 |
| 2011-06-30 | $1.0M | 178k | 5.78 |
| 2011-03-31 | $1.1M | 178k | 6.01 |