SECOND SIGHT MED PRODS INC's ticker is and the CUSIP is 81362J900. A total of 3 filers reported holding SECOND SIGHT MED PRODS INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $86,000 | -51.4% | 24,000 | -34.6% | 0.00% | – |
| Q1 2016 | $177,000 | +1.1% | 36,700 | +23.6% | 0.00% | – |
| Q4 2015 | $175,000 | +2.9% | 29,700 | +3.5% | 0.00% | – |
| Q3 2015 | $170,000 | -28.3% | 28,700 | +64.9% | 0.00% | – |
| Q2 2015 | $237,000 | +295.0% | 17,400 | +270.2% | 0.00% | – |
| Q1 2015 | $60,000 | – | 4,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 143,200 | $513,000 | 0.01% |
| SIMPLEX TRADING, LLC | 146 | $3,000 | 0.00% |
| Citadel Advisors | 24,000 | $86,000 | 0.00% |