Boston Advisors’s Lam Research LRCX Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	$23.7M	Buy	102,394 +5,441	+6%	+$1.26M	1.24%	7
2019 Q2	$18.2M	Sell	96,953 -3,091	-3%	-$581K	0.97%	13
2019 Q1	$17.9M	Buy	100,044 +57,068	+133%	+$10.2M	0.91%	15
2018 Q4	$5.85M	Sell	42,976 -3,684	-8%	-$502K	0.34%	75
2018 Q3	$7.08M	Sell	46,660 -8,965	-16%	-$1.36M	0.31%	86
2018 Q2	$9.62M	Sell	55,625 -16,165	-23%	-$2.79M	0.24%	91
2018 Q1	$14.6M	Sell	71,790 -63,151	-47%	-$12.8M	0.37%	75
2017 Q4	$24.8M	Sell	134,941 -50,249	-27%	-$9.25M	0.54%	41
2017 Q3	$34.3M	Buy	185,190 +2,844	+2%	+$526K	0.78%	19
2017 Q2	$25.8M	Sell	182,346 -9,791	-5%	-$1.38M	0.6%	31
2017 Q1	$24.7M	Sell	192,137 -22,765	-11%	-$2.92M	0.58%	29
2016 Q4	$22.7M	Sell	214,902 -7,931	-4%	-$839K	0.54%	42
2016 Q3	$21.1M	Buy	222,833 +125,128	+128%	+$11.9M	0.52%	47
2016 Q2	$8.21M	Sell	97,705 -114,111	-54%	-$9.59M	0.2%	139
2016 Q1	$17.5M	Buy	211,816 +7,817	+4%	+$646K	0.43%	66
2015 Q4	$16.2M	Buy	203,999 +29,457	+17%	+$2.34M	0.38%	78
2015 Q3	$11.4M	Sell	174,542 -2,414	-1%	-$158K	0.43%	65
2015 Q2	$14.4M	Sell	176,956 -8,152	-4%	-$663K	0.6%	45
2015 Q1	$13M	Sell	185,108 -49,552	-21%	-$3.48M	0.51%	62
2014 Q4	$18.6M	Sell	234,660 -784	-0.3%	-$62.2K	0.79%	36
2014 Q3	$17.6M	Sell	235,444 -1,475	-0.6%	-$110K	0.75%	36
2014 Q2	$16M	Buy	+236,919	New	+$16M	0.69%	41