Quantitative Systematic Strategies’s Boston Scientific BSX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-76,369	Closed	-$2.75M	–	622
2020 Q4	$2.75M	Sell	76,369 -21,174	-22%	-$763K	0.39%	59
2020 Q3	$3.73M	Buy	97,543 +12,652	+15%	+$488K	0.65%	19
2020 Q2	$2.98M	Buy	84,891 +33,668	+66%	+$1.21M	0.59%	20
2020 Q1	$1.67M	Sell	51,223 -83,012	-62%	-$3.24M	1.37%	6
2019 Q4	$6.07M	Buy	134,235 +63,870	+91%	+$2.67M	0.89%	4
2019 Q3	$2.86M	Buy	70,365 +27,742	+65%	+$1.18M	0.66%	35
2019 Q2	$1.83M	Buy	42,623 +63	+0.1%	+$2.42K	0.35%	96
2019 Q1	$1.63M	Sell	42,560 -964	-2%	-$36.8K	0.4%	84
2018 Q4	$1.54M	Buy	43,524 +472	+1%	+$17.1K	0.34%	85
2018 Q3	$1.66M	Buy	43,052 +4,411	+11%	+$154K	0.32%	97
2018 Q2	$1.26M	Sell	38,641 -35,855	-48%	-$1.08M	0.23%	141
2018 Q1	$2.04M	Sell	74,496 -25,208	-25%	-$685K	0.43%	42
2017 Q4	$2.47M	Buy	99,704 +31,390	+46%	+$866K	0.63%	11
2017 Q3	$1.99M	Sell	68,314 -17,195	-20%	-$475K	0.53%	49
2017 Q2	$2.38M	Sell	85,509 -22,236	-21%	-$590K	0.6%	35
2017 Q1	$2.68M	Buy	107,745 +24,228	+29%	+$589K	0.75%	16
2016 Q4	$1.81M	Sell	83,517 -11,548	-12%	-$252K	0.74%	14
2016 Q3	$2.22M	Buy	95,065 +22,906	+32%	+$546K	0.81%	11
2016 Q2	$1.66M	Buy	72,159 +32,448	+82%	+$702K	0.78%	4
2016 Q1	$747K	Sell	39,711 -6,365	-14%	-$112K	0.29%	143
2015 Q4	$857K	Buy	46,076 +20,759	+82%	+$372K	0.23%	75
2015 Q3	$415K	Buy	25,317 +2,858	+13%	+$48.9K	0.2%	190
2015 Q2	$400K	Sell	22,459 -10,020	-31%	-$179K	0.09%	357
2015 Q1	$587K	Buy	32,479 +17,093	+111%	+$270K	0.16%	182
2014 Q4	$205K	Buy	15,386 +3,512	+30%	+$44.9K	0.08%	279
2014 Q3	$141K	Sell	11,874 -19,883	-63%	-$250K	0.08%	282
2014 Q2	$405K	Buy	31,757 +6,374	+25%	+$82.9K	0.29%	140
2014 Q1	$338K	Buy	+25,383	New	+$333K	0.28%	166