Sientra, Inc.
SIEN
SIEN was delisted on the 21st of February, 2024.
88 hedge funds and large institutions have $149M invested in Sientra, Inc. in 2020 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 34 increasing their positions, 24 reducing their positions, and 16 closing their positions.
2,602% more call options, than puts
Call options by funds: $3.27M | Put options by funds: $121K
101% more capital invested
Capital invested by funds: $74.1M → $149M (+$74.9M)
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
42% more repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 24
6% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 16
0% more funds holding
Funds holding: 88 → 88 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GPCM
Granite Point Capital Management
Boston,
Massachusetts
|
+$4.24M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$2.67M |
| 3 |
Millennium Management
New York
|
+$2.61M |
| 4 |
MOACM
Mutual of America Capital Management
New York
|
+$2.13M |
| 5 |
BlackRock
New York
|
+$1.53M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PC
Polar Capital
London,
United Kingdom
|
-$5.54M |
| 2 |
UBS AM
Chicago,
Illinois
|
-$1.81M |
| 3 |
Goldman Sachs
New York
|
-$1.33M |
| 4 |
GIM
Granahan Investment Management
Waltham,
Massachusetts
|
-$1.33M |
| 5 |
N
Nuveen
Charlotte,
North Carolina
|
-$756K |
SIEN Hedge Fund Activity: Q2 2020 in Review
88 of the 4,877 institutional investors tracked by Wall St. Rank reported a position in Sientra, Inc. (SIEN) for Q2 2020, worth a combined $149M — up 101% from $74.1M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new SIEN positions and 16 closed out — a net gain of 1 holder — while 34 added to existing stakes and 24 trimmed.
The largest buyer was Granite Point Capital Management, adding an estimated $4.24M. The largest seller was Polar Capital, exiting entirely with an estimated $5.54M sold.
- 88 institutional investors held Sientra, Inc. (SIEN) as of Q2 2020, unchanged from Q1 2020.
- Funds reported $149M of Sientra, Inc. stock for Q2 2020, up 101% quarter-over-quarter.
- 17 funds opened new Sientra, Inc. positions in Q2 2020 and 16 closed out, a net change of +1 holder.
- The largest Sientra, Inc. buyer in Q2 2020 was Granite Point Capital Management, an estimated $4.24M added.
- The largest Sientra, Inc. seller in Q2 2020 was Polar Capital, an estimated $5.54M sold.
Based on aggregated 13F filings for Q2 2020.