SIMPLEX TRADING, LLC - SUPERCONDUCTOR TECHNOLOGIES ownership

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SUPERCONDUCTOR TECHNOLOGIES's ticker is and the CUSIP is 867931904. A total of 1 filers reported holding SUPERCONDUCTOR TECHNOLOGIES in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

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Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SUPERCONDUCTOR TECHNOLOGIES
ValueSharesWeighting
Q2 2015$1,0000.0%116
-2.5%
0.00%–
Q1 2015$1,000–119–0.00%–
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Other shareholders
SUPERCONDUCTOR TECHNOLOGIES shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 2,800$2,0000.00%
View complete list of SUPERCONDUCTOR TECHNOLOGIES shareholders