DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 28 filers reported holding DATA I O CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
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- Annual reports (20-F)
- Quarterly reports (6-K)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $15,000 | -34.8% | 5,500 | -26.7% | 0.00% | – |
| Q2 2022 | $23,000 | 0.0% | 7,500 | +36.4% | 0.00% | – |
| Q1 2022 | $23,000 | -23.3% | 5,500 | -15.4% | 0.00% | – |
| Q4 2021 | $30,000 | -16.7% | 6,500 | +18.2% | 0.00% | – |
| Q3 2021 | $36,000 | -2.7% | 5,500 | 0.0% | 0.00% | – |
| Q2 2021 | $37,000 | -9.8% | 5,500 | -26.7% | 0.00% | – |
| Q1 2021 | $41,000 | +32.3% | 7,500 | 0.0% | 0.00% | – |
| Q4 2020 | $31,000 | +29.2% | 7,500 | -0.0% | 0.00% | – |
| Q3 2020 | $24,000 | -4.0% | 7,501 | -1.6% | 0.00% | – |
| Q2 2020 | $25,000 | +19.0% | 7,625 | +0.8% | 0.00% | – |
| Q1 2020 | $21,000 | -8.7% | 7,564 | +37.5% | 0.00% | – |
| Q4 2019 | $23,000 | +9.5% | 5,500 | -2.1% | 0.00% | – |
| Q3 2019 | $21,000 | -16.0% | 5,618 | +2.1% | 0.00% | – |
| Q2 2019 | $25,000 | – | 5,500 | +30455.6% | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 18 | -97.0% | 0.00% | – |
| Q1 2018 | $4,000 | – | 600 | +29900.0% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 2 | -100.0% | 0.00% | – |
| Q1 2017 | $105,000 | +19.3% | 21,050 | 0.0% | 0.00% | – |
| Q4 2016 | $88,000 | +18.9% | 21,050 | 0.0% | 0.00% | – |
| Q3 2016 | $74,000 | +51.0% | 21,050 | 0.0% | 0.00% | – |
| Q2 2016 | $49,000 | -10.9% | 21,050 | 0.0% | 0.00% | – |
| Q1 2016 | $55,000 | +3.8% | 21,050 | 0.0% | 0.00% | – |
| Q4 2015 | $53,000 | +8.2% | 21,050 | 0.0% | 0.00% | – |
| Q3 2015 | $49,000 | -43.0% | 21,050 | -16.6% | 0.00% | – |
| Q2 2015 | $86,000 | -7.5% | 25,250 | 0.0% | 0.00% | – |
| Q1 2015 | $93,000 | -20.5% | 25,250 | -27.3% | 0.00% | – |
| Q4 2014 | $117,000 | +19.4% | 34,751 | +16.8% | 0.00% | – |
| Q3 2014 | $98,000 | +8.9% | 29,751 | 0.0% | 0.00% | – |
| Q2 2014 | $90,000 | +57.9% | 29,751 | +24.2% | 0.00% | – |
| Q1 2014 | $57,000 | -8.1% | 23,951 | +0.0% | 0.00% | – |
| Q4 2013 | $62,000 | -16.2% | 23,950 | 0.0% | 0.00% | – |
| Q3 2013 | $74,000 | +39.6% | 23,950 | 0.0% | 0.00% | – |
| Q2 2013 | $53,000 | – | 23,950 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 348,950 | $2,279,000 | 1.42% |
| AIGH Capital Management LLC | 418,310 | $2,731,000 | 0.57% |
| Kanen Wealth Management LLC | 228,971 | $1,495,000,000 | 0.54% |
| APIS CAPITAL ADVISORS, LLC | 80,000 | $522,000 | 0.50% |
| Worth Venture Partners, LLC | 99,266 | $648,000 | 0.29% |
| Kovack Advisors, Inc. | 250,302 | $1,634,000 | 0.18% |
| PERRITT CAPITAL MANAGEMENT INC | 45,000 | $294,000 | 0.16% |
| Axiom Investment Management LLC | 10,200 | $66,000 | 0.07% |
| BARD ASSOCIATES INC | 22,425 | $146,000 | 0.05% |
| Greenhaven Road Investment Management, L.P. | 19,140 | $125,000 | 0.02% |