Sientra, Inc.
SIEN
SIEN was delisted on the 21st of February, 2024.
88 hedge funds and large institutions have $74.1M invested in Sientra, Inc. in 2020 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 27 increasing their positions, 28 reducing their positions, and 37 closing their positions.
1,021% more call options, than puts
Call options by funds: $1.2M | Put options by funds: $107K
4% less repeat investments, than reductions
Existing positions increased: 27 | Existing positions reduced: 28
20% less funds holding
Funds holding: 110 → 88 (-22)
51% less first-time investments, than exits
New positions opened: 18 | Existing positions closed: 37
75% less funds holding in top 10
Funds holding in top 10: 4 → 1 (-3)
80% less capital invested
Capital invested by funds: $377M → $74.1M (-$303M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$5.46M |
| 2 |
PC
Polar Capital
London,
United Kingdom
|
+$4.1M |
| 3 |
BAMCO Inc
New York
|
+$2.13M |
| 4 |
Goldman Sachs
New York
|
+$2.05M |
| 5 |
GPCM
Granite Point Capital Management
Boston,
Massachusetts
|
+$1.37M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$6.55M |
| 2 |
MPAM
Monarch Partners Asset Management
Boston,
Massachusetts
|
-$5.67M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
-$5.23M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$4.45M |
| 5 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
-$4.39M |
SIEN Hedge Fund Activity: Q1 2020 in Review
88 of the 4,547 institutional investors tracked by Wall St. Rank reported a position in Sientra, Inc. (SIEN) for Q1 2020, worth a combined $74.1M — down 80% from $377M a quarter earlier.
Sellers outnumbered buyers: 37 funds closed out of SIEN and 18 opened new positions — a net loss of 19 holders — while 28 trimmed existing stakes and 27 added.
The largest buyer was JP Morgan Chase, adding an estimated $5.46M. The largest seller was Millennium Management, cutting an estimated $6.55M.
- 88 institutional investors held Sientra, Inc. (SIEN) as of Q1 2020, down from 110 in Q4 2019.
- Funds reported $74.1M of Sientra, Inc. stock for Q1 2020, down 80% quarter-over-quarter.
- 18 funds opened new Sientra, Inc. positions in Q1 2020 and 37 closed out, a net change of -19 holders.
- The largest Sientra, Inc. buyer in Q1 2020 was JP Morgan Chase, an estimated $5.46M added.
- The largest Sientra, Inc. seller in Q1 2020 was Millennium Management, an estimated $6.55M sold.
Based on aggregated 13F filings for Q1 2020.