A detailed history of Abingworth LLP transactions in Sientra, Inc. stock. As of the latest transaction made, Abingworth LLP holds 1,673,589 shares of SIEN stock, worth $117,151. This represents 0.11% of its overall portfolio holdings.

Number of Shares
1,673,589
Previous 1,673,589 -0.0%
Holding current value
$117,151
Previous $1.07 Million 68.81%
% of portfolio
0.11%
Previous 0.37%

Shares

6 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2022

Aug 15, 2022

SELL
$0.84 - $2.3 $568,039 - $1.56 Million
-676,238 Reduced 28.78%
1,673,589 $1.39 Million
Q3 2021

Nov 15, 2021

SELL
$5.33 - $8.53 $218,615 - $349,866
-41,016 Reduced 1.72%
2,349,827 $13.5 Million
Q1 2019

May 15, 2019

BUY
$8.12 - $14.83 $1.56 Million - $2.84 Million
191,831 Added 8.72%
2,390,843 $20.5 Million
Q3 2018

Nov 14, 2018

SELL
$19.11 - $25.57 $5.38 Million - $7.2 Million
-281,482 Reduced 11.35%
2,199,012 $52.5 Million
Q2 2018

Aug 14, 2018

BUY
$9.19 - $20.93 $2.59 Million - $5.89 Million
281,482 Added 12.8%
2,480,494 $48.3 Million
Q3 2017

Nov 14, 2017

BUY
$10.09 - $16.03 $22.2 Million - $35.3 Million
2,199,012
2,199,012 $33.8 Million

Others Institutions Holding SIEN

About Sientra, Inc.


  • Ticker SIEN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 65,949,800
  • Market Cap $4.62M
  • Description
  • Sientra, Inc., a medical aesthetics company, develops and sells medical aesthetics products in the United States and internationally. It offers silicone gel breast implants for use in breast augmentation and breast reconstruction procedures; breast tissue expanders; and scar management products under the Sientra Round, Sientra Teardrop, AlloX2, ...
More about SIEN
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