SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

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54 hedge funds and large institutions have $114M invested in Sientra, Inc. in 2016 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 16 increasing their positions, 15 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
54
Holders Change
+3
Holders Change %
+5.88%
% of All Funds
1.44%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
8
Increased
16
Reduced
15
Closed
5
Calls
$16K
Puts
$130K
Net Calls
-$114K
Net Calls Change
-$114K

Top Buyers

1
GGHC
Gilder Gagnon Howe & Co
New York
$4.91M
2
PVI
Pura Vida Investments
New York
$4.97M
3
Renaissance Technologies
Renaissance Technologies
New York
$681K
4
BAMCO Inc
BAMCO Inc
New York
$959K
5
Deutsche Bank
Deutsche Bank
Germany
$371K

Top Sellers

1
O
OrbiMed
New York
$8.25M
2
Millennium Management
Millennium Management
New York
$2.91M
3
BCM
Bridgeway Capital Management
Texas
$1.4M
4
PP
Paloma Partners
Connecticut
$0
5
AC
Amici Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MML Investors Services
26
MML Investors Services
Massachusetts
$150K +$150K +1,674 New
Citadel Advisors
27
Citadel Advisors
Florida
$147K +$147K +1,639 New
CS
28
Credit Suisse
Switzerland
$138K -$71.9K -801 -34%
William Blair & Company
29
William Blair & Company
Illinois
$120K -$9.07K -101 -7%
D.E. Shaw & Co
30
D.E. Shaw & Co
New York
$117K +$117K +1,303 New
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$111K +$111K +1,238 New
Wells Fargo
32
Wells Fargo
California
$97K +$4.81K +54 +5%
BGIM
33
Brandywine Global Investment Management
Pennsylvania
$88K +$88K +970 New
Morgan Stanley
34
Morgan Stanley
New York
$77K -$12.5K -139 -14%
Citigroup
35
Citigroup
New York
$54K – – –
UBS Group
36
UBS Group
Switzerland
$45K -$7.38K -83 -14%
Barclays
37
Barclays
United Kingdom
$45K +$37.5K +417 +502%
JIC
38
Joel Isaacson & Co
New York
$43K – – –
AG
39
Advisor Group
Arizona
$31K -$14.5K -164 -32%
BIM
40
BlackRock Investment Management
Delaware
$21K – – –
Parallax Volatility Advisers
41
Parallax Volatility Advisers
California
$18K – – –
JPMorgan Chase & Co
42
JPMorgan Chase & Co
New York
$12K +$909 +10 +8%
Bank of America
43
Bank of America
North Carolina
$9K -$22.3K -248 -71%
Bank of Montreal
44
Bank of Montreal
Ontario, Canada
$9K – – –
Creative Planning
45
Creative Planning
Kansas
$9K – – –
AF
46
Allworth Financial
California
$6K – – –
WA
47
WFG Advisors
Texas
$5K – – –
IA
48
IFP Advisors
Florida
$5K – – –
NFG
49
Next Financial Group
Texas
$4K +$4K +50 New
Royal Bank of Canada
50
Royal Bank of Canada
Ontario, Canada
$3K -$5.44K -58 -64%
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