DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 32 filers reported holding DATA I O CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,706 | +25.4% | 2,285 | +41.1% | 0.00% | – |
| Q2 2023 | $6,945 | +38483.3% | 1,619 | -55.7% | 0.00% | -100.0% |
| Q1 2023 | $18 | +20.0% | 3,651 | -3.2% | 0.00% | 0.0% |
| Q4 2022 | $15 | -99.6% | 3,770 | +127.5% | 0.00% | – |
| Q3 2022 | $4,000 | +33.3% | 1,657 | +30.9% | 0.00% | – |
| Q2 2022 | $3,000 | +50.0% | 1,266 | +193.7% | 0.00% | – |
| Q1 2022 | $2,000 | -66.7% | 431 | -65.9% | 0.00% | – |
| Q4 2021 | $6,000 | -14.3% | 1,265 | +20.0% | 0.00% | – |
| Q3 2021 | $7,000 | +75.0% | 1,054 | +28.2% | 0.00% | – |
| Q1 2021 | $4,000 | +33.3% | 822 | +37.7% | 0.00% | – |
| Q4 2020 | $3,000 | -57.1% | 597 | -75.2% | 0.00% | – |
| Q3 2020 | $7,000 | -63.2% | 2,412 | -57.5% | 0.00% | -100.0% |
| Q2 2020 | $19,000 | – | 5,669 | +3949.3% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 140 | -64.2% | 0.00% | – |
| Q4 2019 | $2,000 | +100.0% | 391 | +127.3% | 0.00% | – |
| Q3 2019 | $1,000 | -95.8% | 172 | -95.9% | 0.00% | -100.0% |
| Q1 2019 | $24,000 | +50.0% | 4,241 | +35.3% | 0.00% | 0.0% |
| Q4 2018 | $16,000 | +433.3% | 3,135 | +380.1% | 0.00% | – |
| Q3 2018 | $3,000 | -78.6% | 653 | -69.8% | 0.00% | -100.0% |
| Q2 2018 | $14,000 | -22.2% | 2,162 | -10.6% | 0.00% | -50.0% |
| Q1 2018 | $18,000 | +200.0% | 2,419 | +389.7% | 0.00% | +100.0% |
| Q4 2017 | $6,000 | -80.0% | 494 | -86.9% | 0.00% | -66.7% |
| Q2 2017 | $30,000 | +1400.0% | 3,783 | +509.2% | 0.00% | – |
| Q3 2016 | $2,000 | 0.0% | 621 | -31.2% | 0.00% | – |
| Q2 2016 | $2,000 | +100.0% | 903 | +61.8% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 558 | +51.6% | 0.00% | – |
| Q4 2015 | $1,000 | – | 368 | +268.0% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 100 | -86.3% | 0.00% | – |
| Q2 2015 | $2,000 | +100.0% | 729 | +179.3% | 0.00% | – |
| Q1 2015 | $1,000 | -83.3% | 261 | -86.7% | 0.00% | -100.0% |
| Q3 2014 | $6,000 | +200.0% | 1,962 | +200.0% | 0.00% | – |
| Q2 2014 | $2,000 | +100.0% | 654 | +11.6% | 0.00% | – |
| Q1 2014 | $1,000 | -50.0% | 586 | -15.3% | 0.00% | – |
| Q4 2013 | $2,000 | – | 692 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 293,110 | $1,627,000 | 1.69% |
| PERRITT CAPITAL MANAGEMENT INC | 120,000 | $666,000 | 0.25% |
| Cable Hill Partners, LLC | 40,000 | $222,000 | 0.07% |
| Alambic Investment Management, L.P. | 29,231 | $162,000 | 0.07% |
| Manatuck Hill Partners, LLC | 22,800 | $127,000 | 0.06% |
| BARD ASSOCIATES INC | 16,350 | $91,000 | 0.05% |
| Eagle Ridge Investment Management | 39,080 | $217,000 | 0.03% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 34,614 | $192,000 | 0.03% |
| Municipal Employees' Retirement System of Michigan | 73,710 | $409,000 | 0.03% |
| Axiom Investment Management LLC | 18,100 | $101,000 | 0.02% |