SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

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58 hedge funds and large institutions have $83.5M invested in Sientra, Inc. in 2015 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 21 increasing their positions, 12 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
58
Holders Change
-5
Holders Change %
-7.94%
% of All Funds
1.52%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
15
Increased
21
Reduced
12
Closed
20
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BCM
Bridgeway Capital Management
Texas
$2.52M
2
SAM
Senzar Asset Management
New York
$3.44M
3
PVI
Pura Vida Investments
New York
$1.83M
4
Millennium Management
Millennium Management
New York
$2.87M
5
BIM
Bogle Investment Management
Massachusetts
$1.29M

Top Sellers

1
TCM
TimesSquare Capital Management
New York
$0
2
O
OrbiMed
New York
$8.04M
3
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$0
4
CAM
Cortina Asset Management
Wisconsin
$0
5
WRF
Waddell & Reed Financial
Kansas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BNP Paribas Financial Markets
51
BNP Paribas Financial Markets
France
$8.99K +$1.06K +18 +13%
WA
52
WFG Advisors
Texas
$4K – – –
AF
53
Allworth Financial
California
$4K – – –
BJ
54
BlackRock Japan
Japan
$4K +$4K +67 New
TRCT
55
Tower Research Capital (TRC)
New York
$2K -$36.5K -475 -95%
Bank of Montreal
56
Bank of Montreal
Ontario, Canada
$2K +$2K +29 New
PNC Financial Services Group
57
PNC Financial Services Group
Pennsylvania
$1K +$1K +16 New
Manulife (Manufacturers Life Insurance)
58
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$25 – – –
TCM
59
TimesSquare Capital Management
New York
– -$15.8M -155,373 Closed
Schroder Investment Management Group
60
Schroder Investment Management Group
United Kingdom
– -$5.51M -54,269 Closed
CAM
61
Cortina Asset Management
Wisconsin
– -$3.01M -29,648 Closed
WRF
62
Waddell & Reed Financial
Kansas
– -$1.27M -12,500 Closed
PI
63
Putnam Investments
Massachusetts
– -$952K -9,380 Closed
CAD
64
Craig A. Drill
– -$825K -8,131 Closed
CCM
65
Consonance Capital Management
New York
– -$606K -5,966 Closed
FNYS
66
First New York Securities
New York
– -$506K -4,983 Closed
OCM
67
OMT Capital Management
California
– -$459K -4,523 Closed
UOC
68
UBS O'Connor
Illinois
– -$406K -4,000 Closed
CS
69
Credit Suisse
Switzerland
– -$335K -3,304 Closed
TIAAOA
70
Teachers Insurance & Annuity Association of America
New York
– -$246K -2,424 Closed
KIA
71
Kopp Investment Advisors
Minnesota
– -$243K -2,391 Closed
TCIM
72
TIAA CREF Investment Management
New York
– -$201K -1,983 Closed
CSS
73
Cubist Systematic Strategies
Connecticut
– -$194K -1,912 Closed
SIM
74
Spark Investment Management
New York
– -$183K -1,810 Closed
NCCM
75
Nine Chapters Capital Management
New Jersey
– -$118K -1,160 Closed
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