OrbiMed’s Sientra, Inc. SIEN Stock Holding History

OrbiMed’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
2017 Q3	–	Sell	-48,335	Closed	-$4.7M	–	153
2017 Q2	$4.7M	Sell	48,335 -3,891	-7%	-$318K	0.05%	116
2017 Q1	$4.4M	Sell	52,226 -22,031	-30%	-$1.94M	0.05%	120
2016 Q4	$6.33M	Sell	74,257 -17,493	-19%	-$1.45M	0.08%	105
2016 Q3	$8.25M	Sell	91,750 -44,000	-32%	-$3.42M	0.09%	108
2016 Q2	$8.93M	Hold	135,750	–	–	0.09%	96
2016 Q1	$9.29M	Hold	135,750	–	–	0.1%	99
2015 Q4	$8.04M	Sell	135,750 -162,250	-54%	-$8.43M	0.07%	97
2015 Q3	$30.2M	Sell	298,000 -20,531	-6%	-$4.66M	0.31%	59
2015 Q2	$80.4M	Hold	318,531	–	–	0.68%	46
2015 Q1	$61.1M	Hold	318,531	–	–	0.54%	54
2014 Q4	$53.5M	Buy	+318,531	New	+$54.3M	0.52%	45

Other funds holding SIEN

Clarus Ventures Cambridge, Massachusetts $425M AUM 26.13% 1-Year Est. Return

Abingworth London, United Kingdom $307M AUM 93.47% 1-Year Est. Return

Cannell Capital Alta, Wyoming $154M AUM 40.62% 1-Year Est. Return

Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return

Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Schroder Investment Management Group

Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return