BlackRock Investment Management’s Standard BioTools LAB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$850K	Sell	116,811 -746	-0.6%	-$4.68K	﹤0.01%	2788
2016 Q3	$942K	Buy	117,557 +7,689	+7%	+$70.6K	﹤0.01%	2718
2016 Q2	$992K	Buy	109,868 +6,429	+6%	+$60.4K	﹤0.01%	2644
2016 Q1	$835K	Buy	103,439 +1,670	+2%	+$12K	﹤0.01%	2605
2015 Q4	$1.1M	Buy	101,769 +923	+0.9%	+$9.06K	﹤0.01%	2537
2015 Q3	$818K	Sell	100,846 -2,081	-2%	-$32.8K	﹤0.01%	2744
2015 Q2	$2.49M	Buy	102,927 +20,648	+25%	+$652K	﹤0.01%	2049
2015 Q1	$3.46M	Buy	82,279 +1,242	+2%	+$49.1K	﹤0.01%	1651
2014 Q4	$2.73M	Sell	81,037 -749	-0.9%	-$21.2K	﹤0.01%	1799
2014 Q3	$2M	Buy	81,786 +793	+1%	+$22.3K	﹤0.01%	2003
2014 Q2	$2.38M	Buy	80,993 +10,951	+16%	+$351K	﹤0.01%	1948
2014 Q1	$3.09M	Buy	70,042 +163	+0.2%	+$7.17K	﹤0.01%	1743
2013 Q4	$2.67M	Sell	69,879 -2,162	-3%	-$63.7K	﹤0.01%	1808
2013 Q3	$1.58M	Buy	72,041 +5,362	+8%	+$105K	﹤0.01%	2123
2013 Q2	$1.16M	Buy	+66,679	New	+$1.17M	﹤0.01%	2250