SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

SIEN was delisted on the 21st of February, 2024.

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121 hedge funds and large institutions have $339M invested in Sientra, Inc. in 2021 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 43 increasing their positions, 24 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
121
Holders Change
+18
Holders Change %
+17.48%
% of All Funds
2.13%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
33
Increased
43
Reduced
24
Closed
15
Calls
$6.46M
Puts
$624K
Net Calls
+$5.83M
Net Calls Change
+$3.37M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$19.2M
2
SM
Senvest Management
New York
$14.7M
3
WRF
Waddell & Reed Financial
Kansas
$11.4M
4
DCM
Driehaus Capital Management
Illinois
$11.1M
5
PCA
Prospect Capital Advisors
California
$7.08M

Top Sellers

1
DM
Deerfield Management
New York
$0
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$837K
3
UBS Group
UBS Group
Switzerland
$102K
4
GPCM
Granite Point Capital Management
Massachusetts
$14.9M
5
GIPM
G2 Investment Partners Management
New York
$1.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
RWG
101
Ratio Wealth Group
Colorado
$90.5K – – –
Commonwealth Equity Services
102
Commonwealth Equity Services
Massachusetts
$88K -$17.6K -243 -17%
WS
103
Wedbush Securities
California
$84K – – –
SG Americas Securities
104
SG Americas Securities
New York
$75K +$75K +1,034 New
Bank of Montreal
105
Bank of Montreal
Ontario, Canada
$57K -$41.4K -554 -42%
BNP Paribas Financial Markets
106
BNP Paribas Financial Markets
France
$56.8K -$11.2K -154 -16%
HWM
107
HighMark Wealth Management
Minnesota
$43K +$43K +585 New
Legal & General Group
108
Legal & General Group
United Kingdom
$37K -$205K -2,844 -85%
MIM
109
MetLife Investment Management
New Jersey
$33.6K +$33.6K +462 New
PHK
110
Point72 Hong Kong
Hong Kong
$33K +$33K +447 New
Citigroup
111
Citigroup
New York
$25K -$41.1K -564 -62%
Simplex Trading
112
Simplex Trading
Illinois
$24K -$47.6K -656 -66%
AIP
113
Ameritas Investment Partners
Nebraska
$23K – – –
BG
114
Bollard Group
Massachusetts
$22K – – –
CG
115
Cutler Group
California
$16K +$16K +230 New
Osaic Holdings
116
Osaic Holdings
Arizona
$12K – – –
TFO
117
Tarbox Family Office
California
$10K – – –
AF
118
Allworth Financial
California
$5K – – –
Federated Hermes
119
Federated Hermes
Pennsylvania
$2K +$2K +29 New
APA
120
American Portfolios Advisors
New York
$547 – – –
AIG
121
American International Group
New York
$220 +$23 +321 +12%
DM
122
Deerfield Management
New York
– -$7.46M -191,812 Closed
ECM
123
ExodusPoint Capital Management
New York
– -$662K -17,021 Closed
VF
124
Virtu Financial
New York
– -$245K -6,299 Closed
Stifel Financial
125
Stifel Financial
Missouri
– -$197K -5,060 Closed
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5
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