SUPERCONDUCTOR TECHNOLOGIES's ticker is SCON and the CUSIP is 867931503. A total of 11 filers reported holding SUPERCONDUCTOR TECHNOLOGIES in Q4 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 | $20,000 | 0.02% |
| A.R.T. Advisors, LLC | 13,089 | $14,000 | 0.00% |
| Virtu Financial LLC | 11,970 | $13,000 | 0.00% |
| VANGUARD GROUP INC | 59,514 | $65,000 | 0.00% |
| UBS Group AG | 1,056 | $1,000 | 0.00% |
| Advisor Group, Inc. | 42 | $0 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 28,777 | $31,000 | 0.00% |
| DEUTSCHE BANK AG\ | 5 | $0 | 0.00% |
| MORGAN STANLEY | 232 | $0 | 0.00% |
| BlackRock Inc. | 45,202 | $49,000 | 0.00% |