Virtu KCG Holdings’s GREAT BASIN SCIENTIFIC INC COM PAR $.0001 NEW GBSN Stock Holding History

Virtu KCG Holdings’s Portfolio GBSN Stock Details GBSN Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell
2016 Q3	$63K	Buy
2016 Q1	–	Sell
2015 Q4	$23K	Buy
2015 Q2	–	Hold
2015 Q1	–	Hold
2014 Q4	–	Hold