William Blair & Company’s Sientra, Inc. SIEN Stock Holding History

William Blair & Company’s Portfolio SIEN Stock Details SIEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-2,675	Closed	-$17K	–	1885
2022 Q3	$17K	Sell	2,675 -50	-2%	-$396	﹤0.01%	1711
2022 Q2	$23K	Sell	2,725 -5,040	-65%	-$68.7K	﹤0.01%	1715
2022 Q1	$172K	Buy	7,765 +1,300	+20%	+$35.6K	﹤0.01%	1552
2021 Q4	$237K	Sell	6,465 -992	-13%	-$48.1K	﹤0.01%	1504
2021 Q3	$427K	Buy	7,457 +1,133	+18%	+$77.4K	﹤0.01%	1215
2021 Q2	$503K	Buy	6,324 +1,014	+19%	+$72K	﹤0.01%	1144
2021 Q1	$387K	Buy	5,310 +3,590	+209%	+$229K	﹤0.01%	1237
2020 Q4	$67K	Sell	1,720 -500	-23%	-$22.4K	﹤0.01%	1595
2020 Q3	$75K	Buy	2,220 +795	+56%	+$30.1K	﹤0.01%	1460
2020 Q2	$55K	Buy	1,425 +153	+12%	+$4.62K	﹤0.01%	1437
2020 Q1	$25K	Sell	1,272 -2,105	-62%	-$110K	﹤0.01%	1461
2019 Q4	$302K	Buy	3,377 +600	+22%	+$45.2K	﹤0.01%	1169
2019 Q3	$180K	Buy	2,777 +687	+33%	+$43.7K	﹤0.01%	1293
2019 Q2	$129K	Buy	2,090 +150	+8%	+$10.8K	﹤0.01%	1392
2019 Q1	$166K	Sell	1,940 -15,266	-89%	-$1.71M	﹤0.01%	1338
2018 Q4	$2.19M	Sell	17,206 -617	-3%	-$115K	0.02%	506
2018 Q3	$4.26M	Buy	17,823 +3,083	+21%	+$677K	0.03%	403
2018 Q2	$2.88M	Buy	14,740 +1,821	+14%	+$289K	0.02%	481
2018 Q1	$1.25M	Buy	12,919 +2,224	+21%	+$245K	0.01%	647
2017 Q4	$1.5M	Buy	10,695 +3,614	+51%	+$525K	0.01%	633
2017 Q3	$1.09M	Buy	7,081 +1,456	+26%	+$171K	0.01%	703
2017 Q2	$547K	Buy	5,625 +2,549	+83%	+$208K	﹤0.01%	954
2017 Q1	$299K	Buy	3,076 +60	+2%	+$5.29K	﹤0.01%	1075
2016 Q4	$257K	Buy	3,016 +1,680	+126%	+$140K	﹤0.01%	1063
2016 Q3	$120K	Sell	1,336 -101	-7%	-$7.84K	﹤0.01%	1222
2016 Q2	$95K	Buy	+1,437	New	+$99.1K	﹤0.01%	1177
2016 Q1	–	Sell	-3,171	Closed	-$187K	–	1255
2015 Q4	$187K	Sell	3,171 -2,387	-43%	-$124K	﹤0.01%	1098
2015 Q3	$564K	Buy	5,558 +173	+3%	+$39.2K	﹤0.01%	935
2015 Q2	$1.36M	Buy	5,385 +1,301	+32%	+$266K	﹤0.01%	1488
2015 Q1	$783K	Buy	+4,084	New	+$698K	﹤0.01%	1611