DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 14 filers reported holding DATA I O CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $4,000 | -33.3% | 1,107 | -35.5% | 0.00% | – |
| Q3 2019 | $6,000 | -92.3% | 1,715 | -90.2% | 0.00% | – |
| Q2 2019 | $78,000 | -23.5% | 17,500 | -5.6% | 0.00% | – |
| Q1 2019 | $102,000 | -80.9% | 18,540 | -81.8% | 0.00% | – |
| Q3 2018 | $533,000 | +1467.6% | 101,958 | +1788.1% | 0.00% | – |
| Q2 2018 | $34,000 | -95.6% | 5,400 | -94.4% | 0.00% | -100.0% |
| Q2 2017 | $770,000 | +218.2% | 96,936 | +99.4% | 0.00% | – |
| Q1 2017 | $242,000 | +250.7% | 48,625 | +192.9% | 0.00% | – |
| Q4 2016 | $69,000 | +590.0% | 16,599 | +450.2% | 0.00% | – |
| Q3 2016 | $10,000 | – | 3,017 | +301600.0% | 0.00% | – |
| Q3 2013 | $0 | – | 1 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 357,250 | $1,936,000 | 1.39% |
| AIGH Capital Management LLC | 378,310 | $2,051,000 | 0.43% |
| APIS CAPITAL ADVISORS, LLC | 83,544 | $453,000 | 0.41% |
| Worth Venture Partners, LLC | 89,963 | $488,000 | 0.24% |
| Kovack Advisors, Inc. | 301,863 | $1,636,000 | 0.21% |
| PERRITT CAPITAL MANAGEMENT INC | 45,000 | $244,000 | 0.13% |
| Axiom Investment Management LLC | 10,200 | $55,000 | 0.04% |
| BARD ASSOCIATES INC | 22,425 | $122,000 | 0.04% |
| Greenhaven Road Investment Management, L.P. | 14,471 | $78,000 | 0.02% |
| Cable Hill Partners, LLC | 10,000 | $54,000 | 0.02% |