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.

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

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$2.78M
2
RA
2
Royce & Associates
New York
$1.35M
3
WP
3
Woodline Partners
California
$4.29M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$0
5
SCM
5
Soleus Capital Management
Connecticut
$6.94M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$13.6M 3,693,642 +66,003 +2%
Morgan Stanley
2
Morgan Stanley
New York
$12.5M 3,413,108 +296,031 +9%
SM
3
Senvest Management
New York
$10.5M 2,861,039 +215,000 +8%
Schroder Investment Management Group
4
Schroder Investment Management Group
United Kingdom
$10.4M 2,837,877 +81,659 +3%
Vanguard Group
5
Vanguard Group
Pennsylvania
$10.1M 2,742,215 -44,258 -2%
Blackstone Inc
6
Blackstone Inc
New York
$10M 2,730,765 – –
BAMCO Inc
7
BAMCO Inc
New York
$9.46M 2,578,364 – –
A
8
Abingworth
United Kingdom
$8.6M 2,349,827 – –
NIM
9
Needham Investment Management
New York
$8.19M 2,232,500 +867,500 +64%
MOACM
10
Mutual of America Capital Management
New York
$8.14M 2,218,636 +529,389 +31%
AIC
11
AWM Investment Company
New York
$7.36M 2,003,984 +681,700 +52%
GPCM
12
Granite Point Capital Management
Massachusetts
$7.34M 2,000,000 – –
SCM
13
Soleus Capital Management
Connecticut
$6.94M 1,891,878 -494,185 -21%
Macquarie Group
14
Macquarie Group
Australia
$6.24M 1,699,241 -411,164 -19%
FLAM
15
First Light Asset Management
Minnesota
$5.9M 1,608,349 +30,587 +2%
AC
16
Armistice Capital
New York
$4.98M 1,356,000 +21,000 +2%
WP
17
Woodline Partners
California
$4.29M 1,168,600 -659,700 -36%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$3.65M 993,348 +56,973 +6%
State Street
19
State Street
Massachusetts
$3.6M 980,007 +22,452 +2%
ACM
20
Altium Capital Management
New York
$3.18M 866,000 +866,000 New
Millennium Management
21
Millennium Management
New York
$2.78M 756,247 -1,042,670 -58%
FA
22
Friess Associates
Delaware
$2.35M 641,371 -240,748 -27%
Northern Trust
23
Northern Trust
Illinois
$1.97M 536,280 +3,978 +0.7%
PHP
24
Parkman Healthcare Partners
Connecticut
$1.81M 491,693 +49,947 +11%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$1.78M 485,300 -424,600 -47%
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