SIEN

Sientra, Inc.
SIEN

Overview Fund Activity
Delisted

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

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35 hedge funds and large institutions have $3.51M invested in Sientra, Inc. in 2023 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 13 increasing their positions, 12 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
35
Holders Change
-26
Holders Change %
-42.62%
% of All Funds
0.56%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
4
Increased
13
Reduced
12
Closed
28
Calls
$14K
Puts
$17K
Net Calls
-$3K
Net Calls Change
-$7K

Top Buyers

1
Stifel Financial
Stifel Financial
Missouri
+$273K
2
CG
Carlyle Group
District of Columbia
+$256K
3
HighTower Advisors
HighTower Advisors
Illinois
+$101K
4
GCP
GSA Capital Partners
United Kingdom
+$60.5K
5
Simplex Trading
Simplex Trading
Illinois
+$22K

Top Sellers

1
DM
Deerfield Management
New York
-$397K
2
First Eagle Investment Management
First Eagle Investment Management
New York
-$299K
3
Millennium Management
Millennium Management
New York
-$250K
4
NIM
Needham Investment Management
New York
-$146K
5
Renaissance Technologies
Renaissance Technologies
New York
-$105K
Name Holding Trade Value Shares
Change 		Shares
Change %
Royal Bank of Canada
26
Royal Bank of Canada
Ontario, Canada
$15K – – –
Group One Trading
27
Group One Trading
Illinois
$14.2K +$10.1K +6,576 +250%
UBS Group
28
UBS Group
Switzerland
$8.54K +$2.46K +1,594 +40%
JPMorgan Chase & Co
29
JPMorgan Chase & Co
New York
$4K +$3.85K +2,437 +2,487%
Osaic Holdings
30
Osaic Holdings
Arizona
$3.14K +$323 +210 +11%
HWM
31
HighMark Wealth Management
Minnesota
$2.66K – – –
Citadel Advisors
32
Citadel Advisors
Florida
$1.64K -$4.23K -2,746 -72%
Federated Hermes
33
Federated Hermes
Pennsylvania
$354 +$17 +11 +5%
Wells Fargo
34
Wells Fargo
California
$213 +$28 +18 +15%
AF
35
Allworth Financial
California
$105 – – –
First Eagle Investment Management
36
First Eagle Investment Management
New York
– -$299K -147,473 Closed
NIM
37
Needham Investment Management
New York
– -$146K -72,000 Closed
Two Sigma Investments
38
Two Sigma Investments
New York
– -$52.2K -25,744 Closed
WIM
39
Warwick Investment Management
Texas
– -$30.4K -15,000 Closed
LPL Financial
40
LPL Financial
California
– -$11.7K -5,781 Closed
Mariner
41
Mariner
Kansas
– -$11K -5,252 Closed
TRCT
42
Tower Research Capital (TRC)
New York
– -$9K -4,217 Closed
FFG
43
Frisch Financial Group
New York
– -$9K -4,200 Closed
BC
44
Birchview Capital
Vermont
– -$8K -4,000 Closed
BA
45
Bridge Advisory
California
– -$6.55K -3,230 Closed
Bank of New York Mellon
46
Bank of New York Mellon
New York
– -$6.21K -3,060 Closed
HSA
47
HBK Sorce Advisory
Pennsylvania
– -$6K -3,000 Closed
HF
48
HRT Financial
New York
– -$5K -2,487 Closed
Commonwealth Equity Services
49
Commonwealth Equity Services
Massachusetts
– -$4K -2,034 Closed
MC
50
Matisse Capital
Oregon
– -$3.21K -1,582 Closed
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