Sientra, Inc.
SIEN
SIEN was delisted on the 21st of February, 2024.
109 hedge funds and large institutions have $278M invested in Sientra, Inc. in 2019 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 46 increasing their positions, 18 reducing their positions, and 17 closing their positions.
156% more repeat investments, than reductions
Existing positions increased: 46 | Existing positions reduced: 18
88% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 17
29% more capital invested
Capital invested by funds: $216M → $278M (+$62M)
14% more funds holding
Funds holding: 96 → 109 (+13)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
34% less call options, than puts
Call options by funds: $1.57M | Put options by funds: $2.38M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Schroder Investment Management Group
London,
United Kingdom
|
+$18M |
| 2 |
PC
Polar Capital
London,
United Kingdom
|
+$14.4M |
| 3 |
DM
Deerfield Management
New York
|
+$13.8M |
| 4 |
Millennium Management
New York
|
+$11.2M |
| 5 |
JGC
J. Goldman & Co
New York
|
+$10.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GGHC
Gilder Gagnon Howe & Co
New York
|
-$3.52M |
| 2 |
PVI
Pura Vida Investments
New York
|
-$1.63M |
| 3 |
JP Morgan Chase
New York
|
-$1.13M |
| 4 |
Two Sigma Investments
New York
|
-$776K |
| 5 |
AIM
Assured Investment Management
New York
|
-$389K |
SIEN Hedge Fund Activity: Q2 2019 in Review
109 of the 4,625 institutional investors tracked by Wall St. Rank reported a position in Sientra, Inc. (SIEN) for Q2 2019, worth a combined $278M — up 29% from $216M a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new SIEN positions and 17 closed out — a net gain of 15 holders — while 46 added to existing stakes and 18 trimmed.
The largest buyer was Schroder Investment Management Group, opening a new position worth an estimated $18M. The largest seller was Gilder Gagnon Howe & Co, exiting entirely with an estimated $3.52M sold.
- 109 institutional investors held Sientra, Inc. (SIEN) as of Q2 2019, up from 96 in Q1 2019.
- Funds reported $278M of Sientra, Inc. stock for Q2 2019, up 29% quarter-over-quarter.
- 32 funds opened new Sientra, Inc. positions in Q2 2019 and 17 closed out, a net change of +15 holders.
- The largest Sientra, Inc. buyer in Q2 2019 was Schroder Investment Management Group, an estimated $18M added.
- The largest Sientra, Inc. seller in Q2 2019 was Gilder Gagnon Howe & Co, an estimated $3.52M sold.
Based on aggregated 13F filings for Q2 2019.