Granahan Investment Management’s West Pharmaceutical WST Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-18,609	Closed	-$2.83M	–	205
2020 Q1	$2.83M	Sell	18,609 -13,890	-43%	-$2.14M	0.15%	114
2019 Q4	$4.89M	Sell	32,499 -5,510	-14%	-$802K	0.22%	92
2019 Q3	$5.39M	Sell	38,009 -9,710	-20%	-$1.34M	0.3%	82
2019 Q2	$5.97M	Sell	47,719 -12,881	-21%	-$1.52M	0.3%	80
2019 Q1	$6.68M	Buy	60,600 +20,800	+52%	+$2.16M	0.36%	72
2018 Q4	$3.9M	Buy	39,800 +5,600	+16%	+$608K	0.28%	92
2018 Q3	$4.22M	Hold	34,200	–	–	0.23%	110
2018 Q2	$3.4M	Hold	34,200	–	–	0.2%	123
2018 Q1	$3.02M	Sell	34,200 -3,047	-8%	-$285K	0.22%	125
2017 Q4	$3.67M	Hold	37,247	–	–	0.29%	107
2017 Q3	$3.58M	Sell	37,247 -14	-0%	-$1.27K	0.3%	108
2017 Q2	$3.52M	Buy	37,261 +3,032	+9%	+$279K	0.32%	100
2017 Q1	$2.79M	Sell	34,229 -318,881	-90%	-$26.7M	0.28%	107
2016 Q4	$30M	Hold	353,110	–	–	1.03%	29
2016 Q3	$26.3M	Sell	353,110 -79,100	-18%	-$6.28M	0.86%	32
2016 Q2	$32.8M	Sell	432,210 -109,200	-20%	-$7.95M	1.2%	14
2016 Q1	$37.5M	Hold	541,410	–	–	1.36%	11
2015 Q4	$32.6M	Sell	541,410 -122,990	-19%	-$7.4M	1.12%	17
2015 Q3	$36M	Sell	664,400 -10,100	-1%	-$589K	1.11%	12
2015 Q2	$39.2M	Hold	674,500	–	–	1.11%	18
2015 Q1	$40.6M	Sell	674,500 -53,600	-7%	-$2.86M	1.16%	15
2014 Q4	$38.8M	Sell	728,100 -555,700	-43%	-$27.8M	1.13%	20
2014 Q3	$57.5M	Sell	1,283,800 -100,000	-7%	-$4.25M	1.77%	1
2014 Q2	$58.4M	Sell	1,383,800 -305,900	-18%	-$13.1M	1.7%	2
2014 Q1	$74.4M	Buy	1,689,700 +19,400	+1%	+$913K	2.01%	1
2013 Q4	$81.9M	Hold	1,670,300	–	–	2.11%	2
2013 Q3	$68.7M	Buy	1,670,300 +46,200	+3%	+$1.76M	1.83%	2
2013 Q2	$57.1M	Buy	+1,624,100	New	+$53.4M	1.64%	3