0.30% | % of Shares Held by All Insider |
98.72% | % of Shares Held by Institutions |
99.01% | % of Float Held by Institutions |
274 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Baker Brothers Advisors, LLC | 40,854,586 | Sep 29, 2019 | 26.52% | 1,470,356,550 |
FMR, LLC | 22,746,244 | Sep 29, 2019 | 14.77% | 818,637,321 |
Vanguard Group, Inc. (The) | 10,510,624 | Sep 29, 2019 | 6.82% | 378,277,357 |
Price (T.Rowe) Associates Inc | 10,176,153 | Sep 29, 2019 | 6.61% | 366,239,746 |
Blackrock Inc. | 9,529,325 | Sep 29, 2019 | 6.19% | 342,960,406 |
Invesco Ltd. | 4,111,525 | Sep 29, 2019 | 2.67% | 147,973,784 |
State Street Corporation | 3,455,400 | Sep 29, 2019 | 2.24% | 124,359,846 |
First Trust Advisors LP | 2,530,363 | Sep 29, 2019 | 1.64% | 91,067,764 |
Shaw D.E. & Co., Inc. | 2,272,384 | Sep 29, 2019 | 1.48% | 81,783,100 |
Great Point Partners LLC | 2,190,742 | Sep 29, 2019 | 1.42% | 78,844,804 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Fidelity Growth Company Fund | 7,111,140 | Aug 30, 2019 | 4.62% | 196,694,132 |
First Trust NYSE Arca Biotechnology Index Fund | 4,014,904 | Jun 29, 2019 | 2.61% | 107,318,383 |
Fidelity Select Portfolios - Biotechnology | 2,882,880 | Aug 30, 2019 | 1.87% | 79,740,460 |
Vanguard Total Stock Market Index Fund | 2,818,470 | Jun 29, 2019 | 1.83% | 75,337,703 |
Price (T.Rowe) Health Sciences Fund | 2,653,130 | Jun 29, 2019 | 1.72% | 70,918,164 |
Vanguard Small-Cap Index Fund | 2,576,456 | Jun 29, 2019 | 1.67% | 68,868,668 |
Price (T.Rowe) New Horizons Fund | 2,570,716 | Jun 29, 2019 | 1.67% | 68,715,238 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 2,369,457 | Aug 30, 2019 | 1.54% | 65,539,180 |
iShares Russell 2000 ETF | 2,193,891 | Aug 30, 2019 | 1.42% | 60,683,025 |
Fidelity Series Growth Company Fund | 2,154,626 | Aug 30, 2019 | 1.40% | 59,596,955 |