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 $287M invested in Sientra, Inc. in 2019 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 44 increasing their positions, 26 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
103
Holders Change
-6
Holders Change %
-5.5%
% of All Funds
2.26%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.11%
New
15
Increased
44
Reduced
26
Closed
21
Calls
$4.62M
Puts
$1.59M
Net Calls
+$3.04M
Net Calls Change
+$3.84M

Top Buyers

1
CC
Cannell Capital
Wyoming
$12.6M
2
AI
Atom Investors
Texas
$7.28M
3
BlackRock
BlackRock
New York
$17.1M
4
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$12.9M
5
BC
Broadfin Capital
New York
$13M

Top Sellers

1
JGC
J. Goldman & Co
New York
$2.55M
2
ECM
Endurant Capital Management
California
$3.43M
3
USAA
United Services Automobile Association
Texas
$0
4
Marshall Wace
Marshall Wace
United Kingdom
$0
5
DM
Deerfield Management
New York
$26.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
JGC
26
J. Goldman & Co
New York
$2.55M -$7.19M -110,889 -74%
PCM
27
Prelude Capital Management
New York
$2.52M +$2.52M +38,938 New
CCM
28
Copernicus Capital Management
California
$2.5M +$162K +2,500 +7%
MAG
29
Millrace Asset Group
Pennsylvania
$2.27M +$648K +10,000 +40%
QCMC
30
Quantum Capital Management (California)
California
$2.23M – – –
HighTower Advisors
31
HighTower Advisors
Illinois
$2.06M +$194K +2,996 +10%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$1.85M +$191K +2,944 +12%
Assenagon Asset Management
33
Assenagon Asset Management
Luxembourg
$1.82M +$1.82M +28,027 New
XSC
34
X-Square Capital
Puerto Rico
$1.78M -$73.5K -1,135 -4%
Nuveen Asset Management
35
Nuveen Asset Management
Illinois
$1.56M +$976K +15,065 +168%
Susquehanna International Group
36
Susquehanna International Group
Pennsylvania
$1.33M +$965K +14,895 +266%
FG
37
Formula Growth
Quebec, Canada
$1.17M -$97.2K -1,500 -8%
Bank of New York Mellon
38
Bank of New York Mellon
New York
$1.01M +$293K +4,519 +41%
Two Sigma Advisers
39
Two Sigma Advisers
New York
$999K -$415K -6,400 -29%
Morgan Stanley
40
Morgan Stanley
New York
$903K -$15.1K -233 -2%
Baird Financial Group
41
Baird Financial Group
Wisconsin
$838K -$400K -6,165 -32%
MPAM
42
Monarch Partners Asset Management
Massachusetts
$834K +$110K +1,699 +15%
SI
43
Stephens Inc
Arkansas
$800K -$852K -13,144 -52%
Two Sigma Investments
44
Two Sigma Investments
New York
$663K -$2.02M -31,201 -75%
Charles Schwab
45
Charles Schwab
California
$661K +$211K +3,247 +47%
Group One Trading
46
Group One Trading
Illinois
$627K +$509K +7,855 +431%
Wells Fargo
47
Wells Fargo
California
$566K +$225K +3,480 +66%
AllianceBernstein
48
AllianceBernstein
Tennessee
$547K +$110K +1,700 +25%
SIM
49
Spark Investment Management
New York
$542K -$267K -4,130 -33%
KCM
50
Kornitzer Capital Management
Kansas
$486K – – –
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