SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

Back to rankings

53 hedge funds and large institutions have $119M invested in Sientra, Inc. in 2016 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 15 increasing their positions, 14 reducing their positions, and 11 closing their positions.

Holders
53
Holders Change
-1
Holders Change %
-1.85%
% of All Funds
1.33%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
10
Increased
15
Reduced
14
Closed
11
Calls
$17K
Puts
$7.3M
Net Calls
-$7.28M
Net Calls Change
-$7.17M

Top Buyers

1
CCM
1
Cloverdale Capital Management
Texas
$2.99M
2
SSA
2
Schonfeld Strategic Advisors
New York
$2.85M
3
CC
3
Cannell Capital
Wyoming
$9.49M
4
ACM
4
Atika Capital Management
New York
$1.79M
5
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$1.45M

Top Sellers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.43M
2
O
2
OrbiMed
New York
$6.33M
3
Millennium Management
3
Millennium Management
New York
$1.51M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$0
5
PWAM
5
Park West Asset Management
California
$13.8M
Name Market Value Shares Shares
Change 		Shares
Change %
CV
1
Clarus Ventures
Massachusetts
$23.3M 2,730,765 – –
A
2
Abingworth
United Kingdom
$18.7M 2,199,012 – –
PWAM
3
Park West Asset Management
California
$13.8M 1,618,676 -62,076 -4%
CC
4
Cannell Capital
Wyoming
$9.49M 1,113,571 +257,574 +30%
Goldman Sachs
5
Goldman Sachs
New York
$6.68M 783,928 -10,954 -1%
O
6
OrbiMed
New York
$6.33M 742,574 -174,926 -19%
GGHC
7
Gilder Gagnon Howe & Co
New York
$5.94M 697,383 +151,689 +28%
Ameriprise
8
Ameriprise
Minnesota
$4.77M 559,414 +28,580 +5%
PVI
9
Pura Vida Investments
New York
$4.26M 500,000 -52,664 -10%
CCM
10
Cloverdale Capital Management
Texas
$2.99M 351,039 +351,039 New
SSA
11
Schonfeld Strategic Advisors
New York
$2.85M 335,000 +335,000 New
Vanguard Group
12
Vanguard Group
Pennsylvania
$2.43M 285,687 -178,889 -39%
ACM
13
Atika Capital Management
New York
$1.79M 210,000 +210,000 New
Millennium Management
14
Millennium Management
New York
$1.51M 176,623 -146,892 -45%
Schroder Investment Management Group
15
Schroder Investment Management Group
United Kingdom
$1.45M 169,741 +169,741 New
BAMCO Inc
16
BAMCO Inc
New York
$1.44M 168,500 +61,800 +58%
JG
17
Jefferies Group
New York
$1.36M 160,000 +160,000 New
BCM
18
Bridgeway Capital Management
Texas
$1.32M 155,200 – –
PCM
19
Prelude Capital Management
New York
$1.26M 147,813 +1,223 +0.8%
2L
20
22NW LP
Washington
$1.13M 132,400 +132,400 New
BIT
21
BlackRock Institutional Trust
California
$931K 109,324 +10,457 +11%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$697K 81,874 +18,455 +29%
SM
23
Sabby Management
Florida
$605K 70,973 +70,973 New
BC
24
Birchview Capital
Vermont
$539K 63,300 – –
Bank of New York Mellon
25
Bank of New York Mellon
New York
$439K 51,510 -885 -2%
1
2 3