BlackRock Institutional Trust’s GREAT BASIN SCIENTIFIC INC COM PAR $.0001 NEW GBSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q4
Sell
-43
Closed 3922
2016
Q3
$0 Hold
43
﹤0.01% 3961
2016
Q2
$6K Hold
43
﹤0.01% 3848
2016
Q1
$25K Hold
43
﹤0.01% 3817
2015
Q4
$114K Buy
43
+42
+4,200% +$111K ﹤0.01% 3724
2015
Q3
$15K Hold
1
﹤0.01% 3886
2015
Q2
$436K Buy
+1
New +$436K ﹤0.01% 3519