Maven Securities’s Sientra, Inc. SIEN Stock Holding History

Maven Securities’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
2021 Q4	–	Sell	-13,499	Closed	-$773K	–	1225
2021 Q3	$773K	Sell	13,499 -31,501	-70%	-$2.15M	0.02%	530
2021 Q2	$3.41M	Buy	45,000 +20,000	+80%	+$1.42M	0.14%	128
2021 Q1	$1.78M	Buy	+25,000	New	+$1.6M	0.08%	250
2019 Q3	–	Sell	-30,000	Closed	-$1.81M	–	231
2019 Q2	$1.81M	Buy	+30,000	New	+$2.16M	1.21%	31

Other funds holding SIEN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return

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

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

Blackstone Inc New York $25.6B AUM 26.83% 1-Year Est. Return

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

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

NIM

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

MOACM

Mutual of America Capital Management New York $8.8B AUM 29.06% 1-Year Est. Return

Maven Securities's SIEN Position: Q4 2021 in Review

Maven Securities sold out of Sientra, Inc. (SIEN) in Q4 2021, closing a stake of 13,499 shares — an estimated $773K sold.

Maven Securities first reported a position in SIEN in Q2 2019 and held it in 4 quarters. The position peaked at $3.41M in Q2 2021. 112 funds tracked by Wall St. Rank hold SIEN as of Q4 2021.

Maven Securities reported no remaining Sientra, Inc. position as of Q4 2021 after selling out during the quarter.
Maven Securities sold 13,499 Sientra, Inc. shares in Q4 2021, an estimated $773K.
Maven Securities first reported a position in Sientra, Inc. in Q2 2019 and held it in 4 quarters.
Maven Securities's Sientra, Inc. position peaked at $3.41M in Q2 2021.
112 funds tracked by Wall St. Rank held Sientra, Inc. as of Q4 2021.

Based on Maven Securities's 13F filing for Q4 2021, filed 14 Feb 2022.