SIEN

Sientra, Inc.

Delisted

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

109 hedge funds and large institutions have $270M invested in Sientra, Inc. in 2019 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 46 increasing their positions, 18 reducing their positions, and 17 closing their positions.

Holders
109
Holders Change
+13
Holders Change %
+13.54%
% of All Funds
2.37%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
32
Increased
46
Reduced
18
Closed
17
Calls
$1.57M
Puts
$2.38M
Net Calls
-$804K
Net Calls Change
-$1.71M
Name Market Value Shares Shares
Change
Shares
Change %
DM
1
Deerfield Management
New York
$28.7M 4,652,306 +1,921,674 +70%
Millennium Management
2
Millennium Management
New York
$19.4M 3,147,159 +1,550,500 +97%
Blackstone Inc
3
Blackstone Inc
New York
$16.8M 2,730,765
UBS Group
4
UBS Group
Switzerland
$16.4M 2,657,863 +730,475 +38%
A
5
Abingworth
United Kingdom
$14.7M 2,390,843
PC
6
Polar Capital
United Kingdom
$12.3M 2,000,000 +2,000,000 New
Vanguard Group
7
Vanguard Group
Pennsylvania
$11.4M 1,857,953 +727,906 +64%
BlackRock
8
BlackRock
New York
$11M 1,777,741 +185,695 +12%
JGC
9
J. Goldman & Co
New York
$9.25M 1,501,657 +1,501,657 New
BAMCO Inc
10
BAMCO Inc
New York
$9.09M 1,476,000 +61,700 +4%
BC
11
Broadfin Capital
New York
$8.62M 1,400,000 +1,400,000 New
ECM
12
Endurant Capital Management
California
$7.92M 1,285,855 +1,197,482 +1,355%
Schroder Investment Management Group
13
Schroder Investment Management Group
United Kingdom
$7.7M 1,250,000 +1,250,000 New
GIM
14
Granahan Investment Management
Massachusetts
$6.3M 1,022,539 +455,630 +80%
GPCM
15
Granite Point Capital Management
Massachusetts
$6.25M 1,014,898 +134,898 +15%
Goldman Sachs
16
Goldman Sachs
New York
$6.15M 997,875 +514,699 +107%
USAA
17
United Services Automobile Association
Texas
$4.63M 752,289 +332,860 +79%
Marshall Wace
18
Marshall Wace
United Kingdom
$4.38M 710,142 +700,138 +6,999%
CC
19
Cannell Capital
Wyoming
$4.23M 686,764 +686,764 New
MOACM
20
Mutual of America Capital Management
New York
$3.77M 612,033 +246,509 +67%
UBS AM
21
UBS AM
Illinois
$3.7M 599,882 -11,217 -2%
Ameriprise
22
Ameriprise
Minnesota
$2.99M 485,455 +205,165 +73%
Citadel Advisors
23
Citadel Advisors
Florida
$2.78M 450,910 +323,373 +254%
Two Sigma Investments
24
Two Sigma Investments
New York
$2.55M 414,280 -107,741 -21%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$2.5M 405,035 +119,979 +42%