BlackRock Advisors’s Editas Medicine EDIT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q4	$99K	Sell	6,072 -3,745	-38%	-$61.1K	﹤0.01%	2967
2016 Q3	$132K	Buy	9,817 +990	+11%	+$13.3K	﹤0.01%	2831
2016 Q2	$215K	Buy	8,827 +5,622	+175%	+$137K	﹤0.01%	2522
2016 Q1	$111K	Buy	+3,205	New	+$111K	﹤0.01%	2819