SUPERCONDUCTOR TECHNOLOGIES's ticker is SCON and the CUSIP is 867931503. A total of 14 filers reported holding SUPERCONDUCTOR TECHNOLOGIES in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOPP INVESTMENT ADVISORS LLC | 17,973 | $17,000 | 0.02% |
| SABBY MANAGEMENT, LLC | 22,748 | $21,000 | 0.00% |
| BREWIN DOLPHIN LTD | 10,000 | $9,201 | 0.00% |
| Virtu Financial LLC | 14,419 | $13,000 | 0.00% |
| BARCLAYS PLC | 4,000 | $4,000 | 0.00% |
| NORTHERN TRUST CORP | 12,818 | $12,000 | 0.00% |
| Advisor Group, Inc. | 42 | $0 | 0.00% |
| BlackRock Inc. | 45,466 | $42,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26,017 | $24,000 | 0.00% |
| TWO SIGMA SECURITIES, LLC | 11,420 | $11,000 | 0.00% |