Data I/O Corporation
US ˙ NasdaqCM ˙ US2376901029

SecurityDAIO / Data I/O Corporation
InstitutionBard Associates Inc
Latest Disclosed Ownership100 shares
Latest Disclosed Value $ 253
Bard Associates Inc ownership in DAIO / Data I/O Corporation

On May 7, 2026 - Bard Associates Inc filed a 13F-HR form disclosing ownership of 100 shares of Data I/O Corporation (US:DAIO) valued at $253 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 100 shares of Data I/O Corporation. The current value of the position is $393 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F DATA I O COM 237690102 100 0 0.00 0 0.0001
2026-02-13 2025-12-31 13F DATA I O COM 237690102 100 100 0 0.0001
2025-11-14 2025-09-30 13F DATA I O COM 237690102 0 -21,738 -100.00 0 -100.00
2025-08-05 2025-06-30 13F DATA I O COM 237690102 21,738 -450 -2.03 67 22.22 0.0215
2025-05-12 2025-03-31 13F DATA I O COM 237690102 22,188 0 0.00 54 -11.48 0.0203
2025-02-06 2024-12-31 13F DATA I O COM 237690102 22,188 -400 -1.77 61 5.17 0.0209
2024-11-06 2024-09-30 13F DATA I O COM 237690102 22,588 -2,837 -11.16 58 -17.14 0.0198
2024-08-12 2024-06-30 13F DATA I O COM 237690102 25,425 1,075 4.41 70 -17.65 0.0269
2024-05-13 2024-03-31 13F DATA I O COM 237690102 24,350 100 0.41 86 19.72 0.0308
2024-02-13 2023-12-31 13F DATA I O COM 237690102 24,250 2,175 9.85 71 -15.48 0.0271
2023-11-13 2023-09-30 13F DATA I O COM 237690102 22,075 -350 -1.56 84 -12.50 0.0348
2023-08-11 2023-06-30 13F DATA I O COM 237690102 22,425 0 0.00 96 -13.51 0.0373
2023-05-12 2023-03-31 13F DATA I O COM 237690102 22,425 0 0.00 111 24.72 0.0460
2023-02-10 2022-12-31 13F DATA I O COM 237690102 22,425 0 0.00 89 41.27 0.0383
2022-11-09 2022-09-30 13F DATA I O COM 237690102 22,425 0 0.00 63 -8.70 0.0284
2022-08-11 2022-06-30 13F DATA I O COM 237690102 22,425 0 0.00 69 -27.37 0.0295
2022-05-11 2022-03-31 13F DATA I O COM 237690102 22,425 0 0.00 95 -7.77 0.0335
2022-02-14 2021-12-31 13F DATA I O COM 237690102 22,425 0 0.00 103 -29.45 0.0339
2021-11-12 2021-09-30 13F DATA I O COM 237690102 22,425 0 0.00 146 -4.58 0.0493
2021-08-12 2021-06-30 13F DATA I O COM 237690102 22,425 0 0.00 153 25.41 0.0501
2021-05-13 2021-03-31 13F DATA I O COM 237690102 22,425 800 3.70 122 37.08 0.0441
2021-02-11 2020-12-31 13F DATA I O COM 237690102 21,625 0 0.00 89 28.99 0.0351
2020-11-12 2020-09-30 13F DATA I O COM 237690102 21,625 0 0.00 69 -5.48 0.0366
2020-08-13 2020-06-30 13F DATA I O COM 237690102 21,625 0 0.00 73 19.67 0.0405
2020-05-13 2020-03-31 13F DATA I O COM 237690102 21,625 0 0.00 61 -32.97 0.0449
2020-02-13 2019-12-31 13F/A-1 DATA I O COM 237690102 21,625 3,850 21.66 91 31.88 0.0463
2019-11-14 2019-09-30 13F DATA I O COM 237690102 17,775 0 0.00 69 -13.75 0.0351
2019-08-13 2019-06-30 13F DATA I O COM 237690102 17,775 1,425 8.72 80 -12.09 0.0399
2019-05-13 2019-03-31 13F DATA I O COM 237690102 16,350 500 3.15 91 15.19 0.0459
2019-02-13 2018-12-31 13F DATA I O COM 237690102 15,850 5,850 58.50 79 51.92 0.0457
2018-11-14 2018-09-30 13F DATA I O COM 237690102 10,000 10,000 52 0.0240
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.