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SIEN

Sientra, Inc.

Delisted

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

110 hedge funds and large institutions have $377M invested in Sientra, Inc. in 2019 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 42 increasing their positions, 28 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

64% more first-time investments, than exits

New positions opened: 18 | Existing positions closed: 11

50% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 28

31% more capital invested

Capital invested by funds: $287M → $377M (+$89.5M)

7% more funds holding

Funds holding: 103110 (+7)

1% more call options, than puts

Call options by funds: $3.73M | Put options by funds: $3.68M

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
110
Holders Change
+7
Holders Change %
+6.8%
% of All Funds
2.17%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.08%
New
18
Increased
42
Reduced
28
Closed
11
Calls
$3.73M
Puts
$3.68M
Net Calls
+$49K
Net Calls Change
-$2.99M
Name Holding Trade Value Shares
Change
Change in
Stake
DM
1
Deerfield Management
New York
$37.8M +$680K +9,021 +2%
BlackRock
2
BlackRock
New York
$24.7M +$947K +12,567 +5%
Blackstone Inc
3
Blackstone Inc
New York
$24.4M
Millennium Management
4
Millennium Management
New York
$23.2M -$4.91M -65,215 -20%
UBS Group
5
UBS Group
Switzerland
$21.4M -$2.45M -32,468 -12%
A
6
Abingworth
United Kingdom
$21.3M
Vanguard Group
7
Vanguard Group
Pennsylvania
$20.2M +$1.96M +26,075 +13%
PC
8
Polar Capital
United Kingdom
$17.9M
Schroder Investment Management Group
9
Schroder Investment Management Group
United Kingdom
$16.7M -$783K -10,389 -5%
BAMCO Inc
10
BAMCO Inc
New York
$12.6M -$1.49M -19,750 -12%
Goldman Sachs
11
Goldman Sachs
New York
$11.6M -$73.1K -970 -0.7%
BC
12
Broadfin Capital
New York
$11.5M -$5.39M -71,491 -36%
UBS AM
13
UBS AM
Illinois
$9.53M +$173K +2,293 +2%
GIM
14
Granahan Investment Management
Massachusetts
$6.79M -$73.7K -978 -1%
State Street
15
State Street
Massachusetts
$6.5M +$1.33M +17,684 +32%
GPCM
16
Granite Point Capital Management
Massachusetts
$6.27M +$1.01M +13,463 +24%
MPAM
17
Monarch Partners Asset Management
Massachusetts
$5.67M +$3.81M +50,572 +393%
Morgan Stanley
18
Morgan Stanley
New York
$5.61M +$3.68M +48,850 +350%
MOACM
19
Mutual of America Capital Management
New York
$5.57M +$24.6K +327 +0.5%
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$5.41M +$1.21M +16,020 +36%
Ameriprise
21
Ameriprise
Minnesota
$5.23M +$248K +3,291 +6%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$5.02M +$103K +1,361 +2%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$4.46M +$1.62M +21,444 +75%
Balyasny Asset Management
24
Balyasny Asset Management
Illinois
$4.45M +$3.75M +49,816 New
Assenagon Asset Management
25
Assenagon Asset Management
Luxembourg
$4.39M +$1.59M +21,070 +75%