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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
ARTA
51
A.R.T. Advisors
New York
$568K +$479K +6,352 New
SI
52
Stephens Inc
Arkansas
$564K -$454K -6,025 -49%
Citigroup
53
Citigroup
New York
$563K +$467K +6,203 +6,395%
Wells Fargo
54
Wells Fargo
California
$552K -$193K -2,558 -29%
California Public Employees Retirement System
55
California Public Employees Retirement System
California
$539K +$454K +6,030 New
California State Teachers Retirement System (CalSTRS)
56
California State Teachers Retirement System (CalSTRS)
California
$537K
BFM
57
Boothbay Fund Management
New York
$517K +$244K +3,234 +127%
Citadel Advisors
58
Citadel Advisors
Florida
$467K +$193K +2,560 +96%
Barclays
59
Barclays
United Kingdom
$433K -$3.03M -40,170 -89%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$410K +$30.3K +402 +10%
Bank of America
61
Bank of America
North Carolina
$395K -$25.4K -337 -7%
BC
62
Birchview Capital
Vermont
$358K
CSS
63
Cubist Systematic Strategies
Connecticut
$330K +$133K +1,770 +92%
William Blair & Company
64
William Blair & Company
Illinois
$302K +$45.2K +600 +22%
Squarepoint
65
Squarepoint
New York
$299K +$252K +3,345 New
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
$281K -$1.31M -17,346 -85%
AAP
67
Ardsley Advisory Partners
Connecticut
$268K
PI
68
PEAK6 Investments
Illinois
$268K +$116K +1,543 +106%
New York State Common Retirement Fund
69
New York State Common Retirement Fund
New York
$234K
AIG
70
American International Group
New York
$216K -$1.51K -20 -0.8%
Manulife (Manufacturers Life Insurance)
71
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$211K +$6.63K +88 +4%
LI
72
Leap Investments
Illinois
$196K -$164K -2,170 -50%
B
73
Bailard
California
$186K
MIM
74
MetLife Investment Management
New Jersey
$180K
VOYA Investment Management
75
VOYA Investment Management
Georgia
$166K +$41.3K +548 +42%

SIEN Hedge Fund Activity: Q4 2019 in Review

110 of the 5,075 institutional investors tracked by Wall St. Rank reported a position in Sientra, Inc. (SIEN) for Q4 2019, worth a combined $377M — up 31% from $287M a quarter earlier.

Buyers outnumbered sellers: 18 funds opened new SIEN positions and 11 closed out — a net gain of 7 holders — while 42 added to existing stakes and 28 trimmed.

The largest buyer was Monarch Partners Asset Management, adding an estimated $3.81M. The largest seller was Cannell Capital, exiting entirely with an estimated $12.6M sold.

  • 110 institutional investors held Sientra, Inc. (SIEN) as of Q4 2019, up from 103 in Q3 2019.
  • Funds reported $377M of Sientra, Inc. stock for Q4 2019, up 31% quarter-over-quarter.
  • 18 funds opened new Sientra, Inc. positions in Q4 2019 and 11 closed out, a net change of +7 holders.
  • The largest Sientra, Inc. buyer in Q4 2019 was Monarch Partners Asset Management, an estimated $3.81M added.
  • The largest Sientra, Inc. seller in Q4 2019 was Cannell Capital, an estimated $12.6M sold.

Based on aggregated 13F filings for Q4 2019.