Abingworth’s Sientra, Inc. SIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2022
Q4
$340K Hold
167,359
– – 0.11% 15
2022
Q3
$1.07M Hold
167,359
– – 0.37% 14
2022
Q2
$1.39M Sell
167,359
-67,624
-29% -$921K 0.44% 15
2022
Q1
$5.19M Hold
234,983
– – 1.47% 10
2021
Q4
$8.6M Hold
234,983
– – 2.08% 10
2021
Q3
$13.5M Sell
234,983
-4,101
-2% -$280K 3.06% 8
2021
Q2
$19M Hold
239,084
– – 5.88% 5
2021
Q1
$17.4M Hold
239,084
– – 5.99% 6
2020
Q4
$9.3M Hold
239,084
– – 3.18% 9
2020
Q3
$8.13M Hold
239,084
– – 1.74% 10
2020
Q2
$9.23M Hold
239,084
– – 2.58% 8
2020
Q1
$4.69M Hold
239,084
– – 3.11% 7
2019
Q4
$21.3M Hold
239,084
– – 10.31% 4
2019
Q3
$15.5M Hold
239,084
– – 9.78% 4
2019
Q2
$14.7M Hold
239,084
– – 5.64% 3
2019
Q1
$20.5M Buy
239,084
+19,183
+9% +$2.15M 18.32% 2
2018
Q4
$28M Hold
219,901
– – 25.42% 2
2018
Q3
$52.5M Sell
219,901
-28,148
-11% -$6.18M 31.22% 2
2018
Q2
$48.3M Buy
248,049
+28,148
+13% +$4.46M 27.6% 2
2018
Q1
$21.2M Hold
219,901
– – 13.19% 2
2017
Q4
$30.9M Hold
219,901
– – 22.35% 2
2017
Q3
$33.8M Hold
219,901
– – 23.42% 2
2017
Q2
$21.3M Hold
219,901
– – 16.97% 3
2017
Q1
$18.4M Hold
219,901
– – 13.75% 3
2016
Q4
$18.7M Hold
219,901
– – 15.62% 3
2016
Q3
$19.8M Hold
219,901
– – 18.95% 1
2016
Q2
$14.5M Hold
219,901
– – 15.15% 3
2016
Q1
$15M Hold
219,901
– – 13.98% 4
2015
Q4
$13M Hold
219,901
– – 7.86% 4
2015
Q3
$22.3M Hold
219,901
– – 13.04% 4
2015
Q2
$55.2M Hold
219,901
– – 25.03% 1
2015
Q1
$42M Hold
219,901
– – 17.88% 1
2014
Q4
$36.9M Buy
+219,901
New +$37.5M 10.47% 3

Other funds holding SIEN

Abingworth's SIEN Position: Q4 2022 in Review

Abingworth held its Sientra, Inc. (SIEN) position steady in Q4 2022 at 167,359 shares worth $340K. The position accounts for 0.11% of the portfolio, ranked #15.

Abingworth first reported a position in SIEN in Q4 2014 and has held it in 33 quarters since. The position peaked at $55.2M in Q2 2015. 61 funds tracked by Wall St. Rank hold SIEN as of Q4 2022.

  • Abingworth held 167,359 shares of Sientra, Inc. worth $340K as of Q4 2022.
  • Abingworth left its Sientra, Inc. share count unchanged in Q4 2022.
  • Sientra, Inc. made up 0.11% of Abingworth's portfolio in Q4 2022, its #15 holding.
  • Abingworth first reported a position in Sientra, Inc. in Q4 2014 and has held it in 33 quarters since.
  • Abingworth's Sientra, Inc. position peaked at $55.2M in Q2 2015.
  • 61 funds tracked by Wall St. Rank held Sientra, Inc. as of Q4 2022.

Based on Abingworth's 13F filing for Q4 2022, filed 10 Feb 2023.