3.98% | % of Shares Held by All Insider |
79.82% | % of Shares Held by Institutions |
83.13% | % of Float Held by Institutions |
260 | Number of Institutions Holding Shares |
Name | Shares | Date Reported |
---|---|---|
THIRD ROCK VENTURES III, L.P. | 3,906,176 | Aug 15, 2016 |
FLAGSHIP VENTURES FUND IV, L.P. | 2,764,256 | Aug 10, 2016 |
BOSLEY KATRINE | 1,336,098 | Jan 31, 2018 |
GLUCKSMANN ALEXANDRA | 117,788 | Mar 14, 2017 |
NIKOLIC BORIS | 35,000 | Jun 1, 2017 |
COX GERALD FRANK | 4,000 | Jun 1, 2017 |
COLE DOUGLAS G. | 3,171 | Aug 16, 2017 |
HIRSCH ANDREW | 2,000 | May 29, 2017 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Nikko Asset Management Americas, Inc. | 4,958,593 | Sep 29, 2019 | 9.67% | 112,758,404 |
Sumitomo Mitsui Trust Holdings, Inc. | 4,958,593 | Sep 29, 2019 | 9.67% | 112,758,404 |
ARK Investment Management, LLC | 4,932,398 | Sep 29, 2019 | 9.61% | 112,162,730 |
Vanguard Group, Inc. (The) | 4,318,765 | Sep 29, 2019 | 8.42% | 98,208,716 |
Blackrock Inc. | 4,124,456 | Sep 29, 2019 | 8.04% | 93,790,129 |
State Street Corporation | 2,186,517 | Sep 29, 2019 | 4.26% | 49,721,396 |
Capital World Investors | 1,760,000 | Sep 29, 2019 | 3.43% | 40,022,400 |
Federated Investors, Inc. | 1,436,800 | Sep 29, 2019 | 2.80% | 32,672,832 |
Deerfield Management Company, L.P. (Series C) | 1,158,841 | Sep 29, 2019 | 2.26% | 26,352,044 |
Morgan Stanley | 1,045,078 | Sep 29, 2019 | 2.04% | 23,765,073 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
ARK ETF Tr-ARK Innovation ETF | 2,355,998 | Apr 29, 2019 | 4.59% | 58,310,950 |
Smallcap World Fund | 1,760,000 | Sep 29, 2019 | 3.43% | 40,022,400 |
Vanguard Total Stock Market Index Fund | 1,330,747 | Jun 29, 2019 | 2.59% | 32,922,680 |
Vanguard Small-Cap Index Fund | 1,210,618 | Jun 29, 2019 | 2.36% | 29,950,689 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,158,550 | Sep 29, 2019 | 2.26% | 26,345,427 |
ARK ETF Tr-ARK Genomic Revolution ETF | 1,146,592 | Apr 29, 2019 | 2.23% | 28,378,152 |
iShares Russell 2000 ETF | 1,127,131 | Sep 29, 2019 | 2.20% | 25,630,958 |
Vanguard Small-Cap Growth Index Fund | 685,133 | Jun 29, 2019 | 1.34% | 16,950,190 |
Vanguard Extended Market Index Fund | 600,362 | Jun 29, 2019 | 1.17% | 14,852,955 |
iShares NASDAQ Biotechnology ETF | 487,756 | Sep 29, 2019 | 0.95% | 11,091,571 |