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 Q4 2022. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $132 | +18.9% | 34,630 | +65.6% | 0.00% | -50.0% |
| Q2 2023 | $111 | 0.0% | 20,908 | 0.0% | 0.01% | 0.0% |
| Q1 2023 | $111 | 0.0% | 20,908 | 0.0% | 0.01% | -91.7% |
| Q4 2022 | $111 | -99.8% | 20,908 | 0.0% | 0.07% | +105.7% |
| Q3 2022 | $58,000 | -4.9% | 20,908 | +4.4% | 0.04% | +12.9% |
| Q2 2022 | $61,000 | -28.2% | 20,022 | 0.0% | 0.03% | +10.7% |
| Q1 2022 | $85,000 | -4.5% | 20,022 | +3.7% | 0.03% | +40.0% |
| Q4 2021 | $89,000 | -28.8% | 19,316 | +0.9% | 0.02% | -20.0% |
| Q3 2021 | $125,000 | +26.3% | 19,140 | +4.8% | 0.02% | +25.0% |
| Q2 2021 | $99,000 | +26.9% | 18,263 | +26.2% | 0.02% | +17.6% |
| Q1 2021 | $78,000 | -99.8% | 14,471 | -36.7% | 0.02% | -99.6% |
| Q4 2020 | $47,147,000 | +102393.5% | 22,864 | +112.7% | 3.96% | +9812.5% |
| Q4 2019 | $46,000 | – | 10,751 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 479,390 | $1,208,000 | 1.24% |
| PERRITT CAPITAL MANAGEMENT INC | 180,888 | $456,000 | 0.10% |
| Renaissance Technologies | 298,200 | $751,000 | 0.00% |
| Bank of New York Mellon Corp | 20,390 | $51,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 368 | $1,000 | 0.00% |
| ROYAL BANK OF CANADA | 21,050 | $53,000 | 0.00% |
| BlackRock Fund Advisors | 969 | $2,000 | 0.00% |
| VANGUARD GROUP INC | 261,353 | $658,000 | 0.00% |
| UBS Group AG | 2,263 | $6,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 300,492 | $757,000 | 0.00% |