SCON - Superconductor Technologies Inc.

NasdaqCM - NasdaqCM Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
9.13%% of Shares Held by All Insider
11.50%% of Shares Held by Institutions
12.65%% of Float Held by Institutions
18Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
KOPP LEROY C1,030,282Apr 9, 2017
KAPLAN MARTIN A21,473Sep 26, 2017
HALVORSON DAN L15,000Sep 26, 2017
DAVIS LYNN J14,278Sep 26, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
Vanguard Group, Inc. (The)59,514Dec 30, 20170.50%66,655
Blackrock Inc.45,202Dec 30, 20170.38%50,626
Geode Capital Management, LLC28,777Dec 30, 20170.24%32,230
Kopp Investment Advisors. Inc.17,973Dec 30, 20170.15%20,129
A.R.T. Advisors, LLC13,089Dec 30, 20170.11%14,659
Virtu Financial LLC11,970Dec 30, 20170.10%13,406
UBS Group AG1,056Dec 30, 20170.01%1,182

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Extended Market Index Fund59,514Jun 29, 20170.50%102,364
Fidelity Extended Market Index Fund28,777Jan 30, 20180.24%33,093
Claymore ETF Tr-Wilshire Micro Cap ETF5,657Jan 30, 20180.05%6,505