Institutional Ownership
Institutional Ownership
Top Holders
| Holder | Shares Held | % O/S | Share Change | Filing Date |
|---|---|---|---|---|
| Roivant Sciences Ltd. | 75,000,000 | 69.84 | -- | 6/12/17 |
| Janus Capital Management LLC | 4,498,991 | 4.19 | -180,233 | 3/31/17 |
| PRIMECAP Management Company | 2,878,930 | 2.68 | 2,159,428 | 3/31/17 |
| Capital Research Global Investors | 2,834,574 | 2.64 | -1,524,253 | 3/31/17 |
| T. Rowe Price Associates, Inc. | 2,200,672 | 2.05 | -1,242,400 | 3/31/17 |
| Franklin Advisers, Inc. | 1,612,682 | 1.50 | -- | 3/31/17 |
| D. E. Shaw & Co., L.P. | 1,532,060 | 1.43 | 6,928 | 3/31/17 |
| IPL Advisers, LLC | 959,972 | 0.89 | -- | 3/31/17 |
| Ziff Brothers Investments, L.L.C. | 959,972 | 0.89 | -- | 9/30/16 |
| BlackRock Institutional Trust Company, N.A. | 959,301 | 0.89 | 7,022 | 3/31/17 |
Top Holders: Mutual Funds
| Fund | Shares Held | % O/S | Share Change | Filing Date |
|---|---|---|---|---|
| PRIMECAP Odyssey Aggressive Growth Fund | 2,504,000 | 2.33 | 2,159,200 | 3/31/17 |
| Fidelity Contrafund | 2,437,323 | 2.27 | 2,437,323 | 4/30/17 |
| American Funds SMALLCAP World Fund | 2,076,800 | 1.93 | -1,100,000 | 3/31/17 |
| T. Rowe Price Health Sciences Fund | 1,715,753 | 1.60 | -59,000 | 3/31/17 |
| Janus Global Life Sciences Fund | 750,987 | 0.70 | -40,834 | 3/31/17 |
| Franklin Templeton Invest-Biotechnology Discovery | 1,023,100 | 0.95 | -- | 4/30/17 |
| Janus Triton Fund | 921,144 | 0.86 | -- | 3/31/17 |
| American Funds Insurance Series Global Small Capitalization Fund | 757,774 | 0.71 | -424,253 | 3/31/17 |
| Fidelity Select Biotechnology Portfolio | 622,124 | 0.58 | 74,115 | 4/30/17 |
* Insider values reflect direct beneficial ownership.