DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 24 filers reported holding DATA I O CORP in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $54,000 | -34.1% | 10,000 | -50.0% | 0.02% | -31.8% |
| Q4 2020 | $82,000 | +28.1% | 20,000 | 0.0% | 0.02% | +15.8% |
| Q3 2020 | $64,000 | -5.9% | 20,000 | 0.0% | 0.02% | -13.6% |
| Q2 2020 | $68,000 | -39.3% | 20,000 | -50.0% | 0.02% | -45.0% |
| Q1 2020 | $112,000 | -34.1% | 40,000 | 0.0% | 0.04% | -21.6% |
| Q4 2019 | $170,000 | +9.0% | 40,000 | 0.0% | 0.05% | 0.0% |
| Q3 2019 | $156,000 | -13.3% | 40,000 | 0.0% | 0.05% | -17.7% |
| Q2 2019 | $180,000 | -18.9% | 40,000 | 0.0% | 0.06% | -16.2% |
| Q1 2019 | $222,000 | +11.0% | 40,000 | 0.0% | 0.07% | -7.5% |
| Q4 2018 | $200,000 | +4.2% | 40,000 | 0.0% | 0.08% | +2.6% |
| Q3 2018 | $192,000 | -49.6% | 40,000 | -33.3% | 0.08% | -50.9% |
| Q2 2018 | $381,000 | -14.0% | 60,000 | 0.0% | 0.16% | -17.2% |
| Q1 2018 | $443,000 | -34.1% | 60,000 | +9.1% | 0.19% | -34.2% |
| Q4 2017 | $672,000 | +34.9% | 55,000 | +10.0% | 0.29% | +27.5% |
| Q3 2017 | $498,000 | +41.9% | 50,000 | +11.1% | 0.23% | +21.2% |
| Q2 2017 | $351,000 | – | 45,000 | – | 0.19% | – |
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% |