SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

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112 hedge funds and large institutions have $188M invested in Sientra, Inc. in 2021 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 35 increasing their positions, 37 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
112
Holders Change
-4
Holders Change %
-3.45%
% of All Funds
1.73%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
18
Increased
35
Reduced
37
Closed
21
Calls
$831K
Puts
$288K
Net Calls
+$543K
Net Calls Change
-$1.64M

Top Buyers

1
NIM
Needham Investment Management
New York
$8.19M
2
ACM
Altium Capital Management
New York
$3.18M
3
AIC
AWM Investment Company
New York
$7.36M
4
MOACM
Mutual of America Capital Management
New York
$8.14M
5
Citadel Advisors
Citadel Advisors
Florida
$1.32M

Top Sellers

1
Millennium Management
Millennium Management
New York
$2.78M
2
RA
Royce & Associates
New York
$1.35M
3
WP
Woodline Partners
California
$4.29M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$0
5
SCM
Soleus Capital Management
Connecticut
$6.94M
Name Holding Trade Value Shares
Change 		Shares
Change %
Legal & General Group
101
Legal & General Group
United Kingdom
$21K -$774 -21 -4%
AIP
102
Ameritas Investment Partners
Nebraska
$17K – – –
SOW
103
State of Wyoming
Wyoming
$14K +$2.63K +74 +23%
Osaic Holdings
104
Osaic Holdings
Arizona
$13K -$4.32K -120 -25%
BG
105
Bollard Group
Massachusetts
$11K – – –
ACM
106
Aquatic Capital Management
Illinois
$7K +$7K +200 New
TFO
107
Tarbox Family Office
California
$5K – – –
AF
108
Allworth Financial
California
$2K – – –
CAPTRUST Financial Advisors
109
CAPTRUST Financial Advisors
North Carolina
$1K +$1K +39 New
APA
110
American Portfolios Advisors
New York
$275 – – –
Manulife (Manufacturers Life Insurance)
111
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$123 +$3 +76 +2%
Assenagon Asset Management
112
Assenagon Asset Management
Luxembourg
– -$1.93M -33,635 Closed
CM
113
Crestline Management
Texas
– -$1.68M -29,241 Closed
PCM
114
Prelude Capital Management
New York
– -$1.15M -20,051 Closed
EIM
115
Essex Investment Management
Massachusetts
– -$945K -16,500 Closed
PCA
116
Prospect Capital Advisors
California
– -$819K -14,295 Closed
MS
117
Maven Securities
Jersey
– -$773K -13,499 Closed
PAM
118
Panagora Asset Management
Massachusetts
– -$459K -8,005 Closed
APP
119
Alpha Paradigm Partners
Illinois
– -$334K -5,835 Closed
RJA
120
Raymond James & Associates
Florida
– -$312K -5,445 Closed
TI
121
Trexquant Investment
Connecticut
– -$161K -2,807 Closed
Qube Research & Technologies (QRT)
122
Qube Research & Technologies (QRT)
United Kingdom
– -$120K -2,090 Closed
SL
123
Salomon & Ludwin
Virginia
– -$110K -1,918 Closed
MLICM
124
Metropolitan Life Insurance Company (MetLife)
New York
– -$88.3K -1,541 Closed
PCM
125
Perkins Capital Management
Minnesota
– -$77K -1,350 Closed
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5
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