SIEN - Sientra, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
1.72%% of Shares Held by All Insider
87.98%% of Shares Held by Institutions
89.52%% of Float Held by Institutions
138Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Clarus Ventures, LLC2,730,765Jun 29, 20189.61%52,649,151
Abingworth, LLP2,480,494Jun 29, 20188.73%47,823,926
Blackrock Inc.1,490,587Jun 29, 20185.24%28,738,518
Gilder, Gagnon, Howe & Co.1,373,007Jun 29, 20184.83%26,471,575
Janus Henderson Group PLC1,044,318Jun 29, 20183.67%20,134,451
Vanguard Group, Inc. (The)1,002,890Jun 29, 20183.53%19,335,719
Driehaus Capital Management, LLC956,693Jun 29, 20183.37%18,445,041
Ameriprise Financial, Inc.938,562Jun 29, 20183.30%18,095,476
Millennium Management LLC858,206Jun 29, 20183.02%16,546,212
Waddell & Reed Financial Inc.770,592Jun 29, 20182.71%14,857,014

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Janus Henderson Triton Fund972,764Jun 29, 20183.42%18,754,890
iShares Russell 2000 ETF493,973Jun 29, 20181.74%9,523,799
Baron Discovery Fund490,100Dec 30, 20171.72%7,126,053
Vanguard Total Stock Market Index Fund340,981Dec 30, 20171.20%4,957,863
Wanger Advisor Trust-Wanger USA, Variable Series262,985Dec 30, 20170.93%3,823,801
Columbia Acorn USA Fund244,157Mar 30, 20180.86%2,212,062
iShares Russell 2000 Growth ETF230,621Jun 29, 20180.81%4,446,373
Vanguard Extended Market Index Fund193,851Dec 30, 20170.68%2,818,593
SPDR (R) Ser Tr-SPDR S&P Health Care Equipment ETF189,375Jun 29, 20180.67%3,651,150
Managed Portfolio Series- Friess Small Cap Growth Fd161,771Jun 29, 20180.57%3,118,944