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SIEN

Sientra, Inc.

Delisted

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

46 hedge funds and large institutions have $280M invested in Sientra, Inc. in 2015 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 20 increasing their positions, 7 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

186% more repeat investments, than reductions

Existing positions increased: 20 | Existing positions reduced: 7

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

15% more capital invested

Capital invested by funds: $243M → $280M (+$37.3M)

15% less funds holding

Funds holding: 5446 (-8)

50% less first-time investments, than exits

New positions opened: 8 | Existing positions closed: 16

Holders
46
Holders Change
-8
Holders Change %
-14.81%
% of All Funds
1.23%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
8
Increased
20
Reduced
7
Closed
16
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
O
1
OrbiMed
New York
$61.1M
CV
2
Clarus Ventures
Massachusetts
$52.4M
A
3
Abingworth
United Kingdom
$42M
VAM
4
Visium Asset Management
New York
$28.3M
Goldman Sachs
5
Goldman Sachs
New York
$15M
TIAAOA
6
Teachers Insurance & Annuity Association of America
New York
$12.1M
Fidelity Investments
7
Fidelity Investments
Massachusetts
$9.98M +$161K +940 +2%
Morgan Stanley
8
Morgan Stanley
New York
$7.6M -$819K -4,795 -11%
Schroder Investment Management Group
9
Schroder Investment Management Group
United Kingdom
$7.05M +$3.46M +20,220 +113%
PVI
10
Pura Vida Investments
New York
$5.24M +$2.08M +12,198 +81%
Lord, Abbett & Co
11
Lord, Abbett & Co
New Jersey
$4.77M +$1.36M +7,965 +47%
Vanguard Group
12
Vanguard Group
Pennsylvania
$3.79M +$451K +2,639 +15%
NCGI
13
Next Century Growth Investors
Minnesota
$3.68M +$3.28M +19,174 New
WSA
14
Wall Street Associates
California
$3.62M
Federated Hermes
15
Federated Hermes
Pennsylvania
$3.29M
BFA
16
BlackRock Fund Advisors
California
$3.07M +$44.8K +262 +2%
PI
17
Putnam Investments
Massachusetts
$1.9M -$12.5K -73 -0.7%
PAM
18
Panagora Asset Management
Massachusetts
$1.75M +$226K +1,323 +17%
Millennium Management
19
Millennium Management
New York
$1.59M +$92.3K +540 +7%
BAMCO Inc
20
BAMCO Inc
New York
$1.54M +$205K +1,200 +18%
UOC
21
UBS O'Connor
Illinois
$1.31M -$130K -760 -10%
EI
22
EAM Investors
California
$1.25M +$10.4K +61 +0.9%
State Street
23
State Street
Massachusetts
$1.04M +$467K +2,732 +102%
Northern Trust
24
Northern Trust
Illinois
$1.03M +$53.3K +312 +6%
CAD
25
Craig A. Drill
$1.01M +$897K +5,250 New

SIEN Hedge Fund Activity: Q1 2015 in Review

46 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Sientra, Inc. (SIEN) for Q1 2015, worth a combined $280M — up 15% from $243M a quarter earlier.

Sellers outnumbered buyers: 16 funds closed out of SIEN and 8 opened new positions — a net loss of 8 holders — while 7 trimmed existing stakes and 20 added.

The largest buyer was Schroder Investment Management Group, adding an estimated $3.46M. The largest seller was Emerald Advisers, exiting entirely with an estimated $3.56M sold.

  • 46 institutional investors held Sientra, Inc. (SIEN) as of Q1 2015, down from 54 in Q4 2014.
  • Funds reported $280M of Sientra, Inc. stock for Q1 2015, up 15% quarter-over-quarter.
  • 8 funds opened new Sientra, Inc. positions in Q1 2015 and 16 closed out, a net change of -8 holders.
  • The largest Sientra, Inc. buyer in Q1 2015 was Schroder Investment Management Group, an estimated $3.46M added.
  • The largest Sientra, Inc. seller in Q1 2015 was Emerald Advisers, an estimated $3.56M sold.

Based on aggregated 13F filings for Q1 2015.