Teachers Advisors’s Costco COST Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	$225M	Buy	929,768 +38,348	+4%	+$9.29M	0.28%	66
2018 Q4	$182M	Buy	891,420 +9,359	+1%	+$1.91M	0.26%	74
2018 Q3	$207M	Sell	882,061 -7,667	-0.9%	-$1.8M	0.25%	68
2018 Q2	$186M	Buy	889,728 +25,963	+3%	+$5.43M	0.23%	81
2018 Q1	$163M	Sell	863,765 -272,929	-24%	-$51.4M	0.21%	92
2017 Q4	$212M	Sell	1,136,694 -158,954	-12%	-$29.6M	0.27%	63
2017 Q3	$213M	Buy	1,295,648 +227,615	+21%	+$37.4M	0.29%	59
2017 Q2	$171M	Sell	1,068,033 -21,048	-2%	-$3.37M	0.24%	73
2017 Q1	$183M	Buy	1,089,081 +315,512	+41%	+$52.9M	0.27%	64
2016 Q4	$124M	Buy	773,569 +100,731	+15%	+$16.1M	0.19%	105
2016 Q3	$103M	Buy	672,838 +72,678	+12%	+$11.1M	0.17%	128
2016 Q2	$94.2M	Buy	600,160 +115,795	+24%	+$18.2M	0.16%	140
2016 Q1	$76.3M	Sell	484,365 -202,888	-30%	-$32M	0.14%	163
2015 Q4	$111M	Buy	687,253 +4,517	+0.7%	+$729K	0.21%	99
2015 Q3	$98.7M	Buy	682,736 +21,662	+3%	+$3.13M	0.2%	105
2015 Q2	$89.3M	Sell	661,074 -36,171	-5%	-$4.89M	0.17%	127
2015 Q1	$106M	Buy	697,245 +123,517	+22%	+$18.7M	0.2%	103
2014 Q4	$81.3M	Buy	573,728 +228,770	+66%	+$32.4M	0.16%	153
2014 Q3	$43.2M	Buy	344,958 +7,926	+2%	+$993K	0.09%	299
2014 Q2	$38.8M	Sell	337,032 -98,227	-23%	-$11.3M	0.08%	328
2014 Q1	$48.6M	Sell	435,259 -94,031	-18%	-$10.5M	0.11%	247
2013 Q4	$63M	Sell	529,290 -271,820	-34%	-$32.3M	0.14%	177
2013 Q3	$92.2M	Buy	801,110 +223,404	+39%	+$25.7M	0.23%	84
2013 Q2	$63.9M	Buy	+577,706	New	+$63.9M	0.17%	125