SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

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105 hedge funds and large institutions have $594M invested in Sientra, Inc. in 2018 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 37 increasing their positions, 31 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
105
Holders Change
-1
Holders Change %
-0.94%
% of All Funds
2.4%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
18
Increased
37
Reduced
31
Closed
18
Calls
$13.4M
Puts
$4.59M
Net Calls
+$8.78M
Net Calls Change
-$12.8M

Top Buyers

1
WRF
Waddell & Reed Financial
Kansas
$44.3M
2
PC
Polar Capital
United Kingdom
$23.9M
3
Invesco
Invesco
Georgia
$8.6M
4
State Street
State Street
Massachusetts
$21.1M
5
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$14.9M

Top Sellers

1
Millennium Management
Millennium Management
New York
$10.6M
2
Ameriprise
Ameriprise
Minnesota
$13.5M
3
A
Abingworth
United Kingdom
$52.5M
4
SSA
Schonfeld Strategic Advisors
New York
$7.55M
5
MPAM
Monarch Partners Asset Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$5.28M +$65K +272 +1%
EI
27
EAM Investors
California
$5.19M -$231K -968 -4%
XSC
28
X-Square Capital
Puerto Rico
$4.63M – – –
Allianz Asset Management
29
Allianz Asset Management
Germany
$4.58M +$319K +1,334 +7%
NCGI
30
Next Century Growth Investors
Minnesota
$4.45M +$54.9K +230 +1%
NIP
31
Nicholas Investment Partners
California
$4.43M -$46.1K -193 -1%
William Blair & Company
32
William Blair & Company
Illinois
$4.26M +$736K +3,083 +21%
Morgan Stanley
33
Morgan Stanley
New York
$3.94M -$3.44M -14,402 -47%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$3.91M +$221K +925 +6%
Point72 Asset Management
35
Point72 Asset Management
Connecticut
$3.77M +$3.77M +15,776 New
QCMC
36
Quantum Capital Management (California)
California
$3.75M +$959K +4,017 +34%
AI
37
Axiom Investors
Connecticut
$3.73M -$289K -1,212 -7%
CM
38
Castleark Management
Illinois
$3.57M -$54.9K -230 -2%
PPA
39
Parametric Portfolio Associates
Washington
$2.99M -$137K -574 -4%
FG
40
Formula Growth
Quebec, Canada
$2.63M -$478K -2,000 -15%
HighTower Advisors
41
HighTower Advisors
Illinois
$2.03M +$1.51M +6,333 +292%
MAG
42
Millrace Asset Group
Pennsylvania
$2.01M -$250K -1,047 -11%
Creative Planning
43
Creative Planning
Kansas
$1.83M +$378K +1,582 +26%
EMFAT
44
Emerald Mutual Fund Advisers Trust
Pennsylvania
$1.74M – – –
Neuberger Berman Group
45
Neuberger Berman Group
New York
$1.72M – – –
Wells Fargo
46
Wells Fargo
California
$1.63M -$131K -547 -7%
Federated Hermes
47
Federated Hermes
Pennsylvania
$1.59M +$1.58M +6,611 +18,889%
MOACM
48
Mutual of America Capital Management
New York
$1.48M +$12.9K +54 +0.9%
EGI
49
EAM Global Investors
California
$1.46M -$3.1K -13 -0.2%
BC
50
Birchview Capital
Vermont
$1.27M -$239K -1,000 -16%
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