Teachers Advisors’s Boston Scientific BSX Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	$129M	Sell	3,367,964 -216,568	-6%	-$8.31M	0.16%	123
2018 Q4	$127M	Buy	3,584,532 +34,667	+1%	+$1.23M	0.18%	112
2018 Q3	$137M	Sell	3,549,865 -213,874	-6%	-$8.23M	0.16%	124
2018 Q2	$123M	Sell	3,763,739 -236,028	-6%	-$7.72M	0.15%	124
2018 Q1	$109M	Sell	3,999,767 -1,415,560	-26%	-$38.7M	0.14%	149
2017 Q4	$134M	Sell	5,415,327 -274,840	-5%	-$6.81M	0.17%	116
2017 Q3	$166M	Sell	5,690,167 -546,540	-9%	-$15.9M	0.22%	81
2017 Q2	$173M	Buy	6,236,707 +91,861	+1%	+$2.55M	0.24%	70
2017 Q1	$153M	Buy	6,144,846 +169,010	+3%	+$4.2M	0.22%	81
2016 Q4	$129M	Sell	5,975,836 -208,441	-3%	-$4.51M	0.2%	96
2016 Q3	$147M	Sell	6,184,277 -889,096	-13%	-$21.2M	0.24%	76
2016 Q2	$165M	Sell	7,073,373 -85,205	-1%	-$1.99M	0.29%	64
2016 Q1	$135M	Buy	7,158,578 +364,858	+5%	+$6.86M	0.25%	79
2015 Q4	$125M	Buy	6,793,720 +1,347,503	+25%	+$24.8M	0.23%	80
2015 Q3	$89.4M	Sell	5,446,217 -2,053	-0%	-$33.7K	0.18%	121
2015 Q2	$96.4M	Sell	5,448,270 -1,498,171	-22%	-$26.5M	0.18%	110
2015 Q1	$123M	Buy	6,946,441 +1,977,699	+40%	+$35.1M	0.23%	77
2014 Q4	$65.8M	Buy	4,968,742 +267,133	+6%	+$3.54M	0.13%	197
2014 Q3	$55.5M	Sell	4,701,609 -214,074	-4%	-$2.53M	0.11%	229
2014 Q2	$62.8M	Sell	4,915,683 -13,484	-0.3%	-$172K	0.13%	200
2014 Q1	$66.6M	Buy	4,929,167 +225,158	+5%	+$3.04M	0.14%	167
2013 Q4	$56.5M	Sell	4,704,009 -1,619	-0%	-$19.5K	0.13%	195
2013 Q3	$55.2M	Sell	4,705,628 -1,577,865	-25%	-$18.5M	0.14%	183
2013 Q2	$58.2M	Buy	+6,283,493	New	+$58.2M	0.16%	144