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SIEN

Sientra, Inc.

Delisted

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

63 hedge funds and large institutions have $92.5M invested in Sientra, Inc. in 2016 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 18 increasing their positions, 15 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

33% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 15

20% more repeat investments, than reductions

Existing positions increased: 18 | Existing positions reduced: 15

11% more capital invested

Capital invested by funds: $83.5M → $92.5M (+$9.03M)

9% more funds holding

Funds holding: 5863 (+5)

Holders
63
Holders Change
+5
Holders Change %
+8.62%
% of All Funds
1.68%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
20
Increased
18
Reduced
15
Closed
15
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CV
1
Clarus Ventures
Massachusetts
$18.7M
A
2
Abingworth
United Kingdom
$15M
PWAM
3
Park West Asset Management
California
$12.3M +$13.5M +179,904 New
O
4
OrbiMed
New York
$9.29M
Goldman Sachs
5
Goldman Sachs
New York
$5.52M -$53.5K -710 -0.9%
Millennium Management
6
Millennium Management
New York
$4.37M +$1.16M +15,431 +32%
CAD
7
Craig A. Drill
$3.58M +$3.94M +52,370 New
Vanguard Group
8
Vanguard Group
Pennsylvania
$3.24M +$268K +3,565 +8%
CC
9
Cannell Capital
Wyoming
$3M +$3.3M +43,863 New
BCM
10
Bridgeway Capital Management
Texas
$2.69M -$248K -3,290 -8%
SAM
11
Senzar Asset Management
New York
$2.15M -$2.01M -26,678 -46%
PVI
12
Pura Vida Investments
New York
$1.98M -$149K -1,982 -6%
JP Morgan Chase
13
JP Morgan Chase
New York
$1.94M -$38.1K -506 -2%
BFA
14
BlackRock Fund Advisors
California
$1.49M +$301 +4 +0%
BIT
15
BlackRock Institutional Trust
California
$1.05M -$250K -3,322 -18%
GGHC
16
Gilder Gagnon Howe & Co
New York
$1.02M +$630K +8,373 +129%
Northern Trust
17
Northern Trust
Illinois
$613K +$85.1K +1,131 +14%
State Street
18
State Street
Massachusetts
$563K +$120K +1,596 +24%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$498K +$17.9K +238 +3%
BC
20
Birchview Capital
Vermont
$433K
TCIM
21
TIAA CREF Investment Management
New York
$253K +$279K +3,700 New
BIM
22
BlackRock Investment Management
Delaware
$199K +$11.5K +153 +6%
Connor, Clark & Lunn Investment Management (CC&L)
23
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$186K -$203K -2,695 -50%
Wells Fargo
24
Wells Fargo
California
$182K +$171K +2,272 +607%
Two Sigma Investments
25
Two Sigma Investments
New York
$174K +$9.03K +120 +5%

SIEN Hedge Fund Activity: Q1 2016 in Review

63 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Sientra, Inc. (SIEN) for Q1 2016, worth a combined $92.5M — up 11% from $83.5M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new SIEN positions and 15 closed out — a net gain of 5 holders — while 18 added to existing stakes and 15 trimmed.

The largest buyer was Park West Asset Management, opening a new position worth an estimated $13.5M. The largest seller was Visium Asset Management, exiting entirely with an estimated $9.74M sold.

  • 63 institutional investors held Sientra, Inc. (SIEN) as of Q1 2016, up from 58 in Q4 2015.
  • Funds reported $92.5M of Sientra, Inc. stock for Q1 2016, up 11% quarter-over-quarter.
  • 20 funds opened new Sientra, Inc. positions in Q1 2016 and 15 closed out, a net change of +5 holders.
  • The largest Sientra, Inc. buyer in Q1 2016 was Park West Asset Management, an estimated $13.5M added.
  • The largest Sientra, Inc. seller in Q1 2016 was Visium Asset Management, an estimated $9.74M sold.

Based on aggregated 13F filings for Q1 2016.