SIEN

Sientra, Inc.

Delisted

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

109 hedge funds and large institutions have $270M invested in Sientra, Inc. in 2019 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 46 increasing their positions, 18 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
109
Holders Change
+13
Holders Change %
+13.54%
% of All Funds
2.37%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
32
Increased
46
Reduced
18
Closed
17
Calls
$1.57M
Puts
$2.38M
Net Calls
-$804K
Net Calls Change
-$1.71M
Name Holding Trade Value Shares
Change
Shares
Change %
Citigroup
76
Citigroup
New York
$140K +$1.48K +24 +1%
William Blair & Company
77
William Blair & Company
Illinois
$129K +$9.26K +150 +8%
VF
78
Virtu Financial
New York
$126K +$10.7K +173 +9%
Group One Trading
79
Group One Trading
Illinois
$112K +$112K +1,821 New
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$109K
Wolverine Trading
81
Wolverine Trading
Illinois
$108K -$2.77K -45 -3%
SEI Investments
82
SEI Investments
Pennsylvania
$100K +$100K +1,619 New
ECM
83
ExodusPoint Capital Management
New York
$91K +$91K +1,474 New
PI
84
PEAK6 Investments
Illinois
$90K -$39.7K -646 -31%
AIG
85
American International Group
New York
$89K -$3K -49 -3%
PPA
86
Parametric Portfolio Associates
Washington
$87K -$24.5K -396 -22%
New York State Common Retirement Fund
87
New York State Common Retirement Fund
New York
$75K -$83.6K -1,360 -53%
SFG
88
SNS Financial Group
Minnesota
$62K
PAG
89
Private Advisor Group
New Jersey
$62K +$62K +1,013 New
NIT
90
NumerixS Investment Technologies
British Columbia, Canada
$59K +$59K +960 New
TRCT
91
Tower Research Capital (TRC)
New York
$31K -$26.6K -420 -46%
Simplex Trading
92
Simplex Trading
Illinois
$29K -$19.6K -327 -40%
CG
93
Cutler Group
California
$29K +$29K +480 New
Royal Bank of Canada
94
Royal Bank of Canada
Ontario, Canada
$25K +$1.37K +23 +6%
PHK
95
Point72 Hong Kong
Hong Kong
$25K +$18.4K +295 +281%
Legal & General Group
96
Legal & General Group
United Kingdom
$24K -$4.24K -69 -15%
BNP Paribas Financial Markets
97
BNP Paribas Financial Markets
France
$17.8K -$12.2K -198 -41%
LTFS
98
Ladenburg Thalmann Financial Services
Florida
$16K
AIP
99
Ameritas Investment Partners
Nebraska
$13K
Bank of Montreal
100
Bank of Montreal
Ontario, Canada
$12K +$10.9K +178 +989%