TIAA CREF Investment Management’s OraSure Technologies OSUR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	$4.54M	Sell	407,409 -6,066	-1%	-$70.3K	﹤0.01%	1515
2018 Q4	$4.83M	Sell	413,475 -3,117	-0.7%	-$41.4K	﹤0.01%	1404
2018 Q3	$6.44M	Buy	416,592 +2,273	+0.5%	+$37.3K	﹤0.01%	1403
2018 Q2	$6.82M	Sell	414,319 -57,854	-12%	-$977K	﹤0.01%	1388
2018 Q1	$7.97M	Buy	472,173 +52,866	+13%	+$1M	0.01%	1264
2017 Q4	$7.91M	Sell	419,307 -85,315	-17%	-$1.55M	0.01%	1286
2017 Q3	$11.4M	Sell	504,622 -43,517	-8%	-$875K	0.01%	1075
2017 Q2	$9.46M	Sell	548,139 -1,736	-0.3%	-$25K	0.01%	1174
2017 Q1	$7.11M	Buy	549,875 +18,994	+4%	+$196K	0.01%	1356
2016 Q4	$4.66M	Buy	530,881 +87,306	+20%	+$721K	﹤0.01%	1649
2016 Q3	$3.54K	Sell	443,575 -71,027	-14%	-$527K	﹤0.01%	1841
2016 Q2	$3.04M	Sell	514,602 -72,380	-12%	-$514K	﹤0.01%	1869
2016 Q1	$4.24M	Buy	586,982 +18,442	+3%	+$117K	﹤0.01%	1609
2015 Q4	$3.66M	Sell	568,540 -20,976	-4%	-$120K	﹤0.01%	1776
2015 Q3	$2.62M	Buy	589,516 +19,840	+3%	+$104K	﹤0.01%	1986
2015 Q2	$3.07M	Buy	569,676 +105,314	+23%	+$651K	﹤0.01%	2023
2015 Q1	$3.04M	Buy	464,362 +100,595	+28%	+$836K	﹤0.01%	1960
2014 Q4	$3.69M	Buy	363,767 +25,630	+8%	+$230K	﹤0.01%	1840
2014 Q3	$2.44M	Buy	338,137 +60,943	+22%	+$488K	﹤0.01%	2104
2014 Q2	$2.39M	Buy	277,194 +5,342	+2%	+$37.5K	﹤0.01%	2196
2014 Q1	$2.17M	Buy	271,852 +17,938	+7%	+$125K	﹤0.01%	2197
2013 Q4	$1.6M	Hold	253,914	–	–	﹤0.01%	2386
2013 Q3	$1.53M	Sell	253,914 -16,457	-6%	-$82.4K	﹤0.01%	2380
2013 Q2	$1.05M	Buy	+270,371	New	+$1.21M	﹤0.01%	2555