SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

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103 hedge funds and large institutions have $133M invested in Sientra, Inc. in 2020 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 27 increasing their positions, 35 reducing their positions, and 11 closing their positions.

Holders
103
Holders Change
+8
Holders Change %
+8.42%
% of All Funds
1.83%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
19
Increased
27
Reduced
35
Closed
11
Calls
$2.58M
Puts
$119K
Net Calls
+$2.47M
Net Calls Change
-$489K

Top Buyers

1
RA
1
Royce & Associates
New York
$6.99M
2
ACM
2
Altium Capital Management
New York
$2.93M
3
NIM
3
Needham Investment Management
New York
$3.89M
4
Schroder Investment Management Group
4
Schroder Investment Management Group
United Kingdom
$9.21M
5
BlackRock
5
BlackRock
New York
$12.7M

Top Sellers

1
UBS Group
1
UBS Group
Switzerland
$1.6M
2
Goldman Sachs
2
Goldman Sachs
New York
$469K
3
Millennium Management
3
Millennium Management
New York
$3.58M
4
DM
4
Deerfield Management
New York
$7.46M
5
Morgan Stanley
5
Morgan Stanley
New York
$740K
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$12.7M 3,257,468 +97,045 +3%
Blackstone Inc
2
Blackstone Inc
New York
$10.6M 2,730,765 – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$10.2M 2,617,842 +88,742 +4%
A
4
Abingworth
United Kingdom
$9.3M 2,390,843 – –
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$9.21M 2,367,505 +363,007 +18%
GPCM
6
Granite Point Capital Management
Massachusetts
$9.17M 2,357,100 -29,481 -1%
DM
7
Deerfield Management
New York
$7.46M 1,918,118 -402,104 -17%
BAMCO Inc
8
BAMCO Inc
New York
$7.06M 1,815,363 – –
RA
9
Royce & Associates
New York
$6.99M 1,795,879 +1,003,436 +127%
MOACM
10
Mutual of America Capital Management
New York
$4.9M 1,259,539 -14,916 -1%
NIM
11
Needham Investment Management
New York
$3.89M 1,000,000 +550,000 +122%
Millennium Management
12
Millennium Management
New York
$3.58M 920,456 -586,255 -39%
FA
13
Friess Associates
Delaware
$3.58M 920,294 +5,157 +0.6%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$3.4M 872,838 +13,125 +2%
State Street
15
State Street
Massachusetts
$2.95M 758,903 -10,093 -1%
ACM
16
Altium Capital Management
New York
$2.93M 752,634 +752,634 New
JPMorgan Chase & Co
17
JPMorgan Chase & Co
New York
$2.38M 610,885 -73,982 -11%
Northern Trust
18
Northern Trust
Illinois
$2.01M 515,521 -24,721 -5%
HighTower Advisors
19
HighTower Advisors
Illinois
$1.61M 413,785 -38,702 -9%
UBS Group
20
UBS Group
Switzerland
$1.6M 411,325 -1,838,421 -82%
GIPM
21
G2 Investment Partners Management
New York
$1.52M 390,008 +1,150 +0.3%
XSC
22
X-Square Capital
Puerto Rico
$1.12M 287,012 -3,000 -1%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$823K 211,689 -256,501 -55%
Morgan Stanley
24
Morgan Stanley
New York
$740K 190,331 -274,972 -59%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$725K 186,321 +175 +0.1%
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