DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 31 filers reported holding DATA I O CORP in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $49,700 | +25.2% | 10,000 | 0.0% | 0.00% | +100.0% |
| Q4 2022 | $39,700 | +41.8% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $28,000 | -9.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $31,000 | -27.9% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $43,000 | -6.5% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $46,000 | -77.9% | 10,000 | -68.8% | 0.00% | -83.3% |
| Q3 2021 | $208,000 | -4.6% | 32,000 | 0.0% | 0.01% | -14.3% |
| Q2 2021 | $218,000 | +26.0% | 32,000 | 0.0% | 0.01% | +40.0% |
| Q1 2021 | $173,000 | +31.1% | 32,000 | 0.0% | 0.01% | +25.0% |
| Q4 2020 | $132,000 | +29.4% | 32,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $102,000 | -5.6% | 32,000 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $108,000 | +20.0% | 32,000 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $90,000 | -32.8% | 32,000 | 0.0% | 0.00% | -20.0% |
| Q4 2019 | $134,000 | +8.1% | 32,000 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $124,000 | -13.9% | 32,000 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $144,000 | -19.1% | 32,000 | 0.0% | 0.01% | -28.6% |
| Q1 2019 | $178,000 | +11.2% | 32,000 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $160,000 | -4.2% | 32,000 | 0.0% | 0.01% | +16.7% |
| Q3 2018 | $167,000 | -17.7% | 32,000 | 0.0% | 0.01% | -25.0% |
| Q2 2018 | $203,000 | -14.7% | 32,000 | 0.0% | 0.01% | -11.1% |
| Q1 2018 | $238,000 | – | 32,000 | – | 0.01% | – |
Download | ||||||
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% |