DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 36 filers reported holding DATA I O CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $55,000 | -28.6% | 12,200 | -11.6% | 0.00% | – |
| Q1 2019 | $77,000 | -6.1% | 13,800 | -15.9% | 0.00% | – |
| Q4 2018 | $82,000 | -6.8% | 16,400 | -3.0% | 0.00% | – |
| Q3 2018 | $88,000 | -16.2% | 16,900 | +1.8% | 0.00% | – |
| Q2 2018 | $105,000 | +4.0% | 16,600 | +22.1% | 0.00% | – |
| Q1 2018 | $101,000 | -25.2% | 13,600 | +21.4% | 0.00% | – |
| Q4 2017 | $135,000 | – | 11,200 | – | 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% |