Investors & Media Institutional Ownership

Institutional Ownership

Top Holders

Holder Shares Held % O/S Share Change Filing Date
Roivant Sciences Ltd. 105,952,381 58.15 6,666,667 3/18/19
Deerfield Management Company, L.P. 10,000,000 5.49 10,000,000 12/31/18
Sphera Funds Management Ltd. 8,200,000 4.50 8,200,000 12/31/18
Renaissance Technologies LLC 2,385,100 1.31 293,400 12/31/18
BlackRock Institutional Trust Company, N.A. 1,371,648 0.75 -50,400 12/31/18
Hudson Bay Capital Management LP 1,250,000 0.69 240,000 12/31/18
IPL Advisers, LLC 1,207,958 0.66 -- 12/31/17
PRIMECAP Management Company 1,057,600 0.58 -25,300 12/31/18
Monashee Investment Management, LLC 1,000,000 0.55 1,000,000 12/31/18
Adage Capital Management, L.P. 1,000,000 0.55 -- 12/31/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares NASDAQ Biotechnology ETF 1,616,651 0.89 245,003 3/31/19
PRIMECAP Odyssey Aggressive Growth Fund 824,000 0.45 -1,000 12/31/18
Vanguard US Opportunities Fund 185,900 0.10 -8,000 12/31/18
Fidelity NASDAQ Composite Index Fund 80,923 0.04 -- 2/28/19
ONELIFE FUND 80,000 0.04 80,000 12/31/17
Vanguard Health Care Index Fund 76,830 0.04 -171,206 2/28/19
Invesco NASDAQ Biotech UCITS ETF 68,597 0.04 11,364 2/28/19
ProShares Ultra Nasdaq Biotechnology 61,653 0.03 24,220 2/28/19
Atomo - Mixed 50,000 0.03 -- 1/31/19
BRJ US Mid and Small Cap Eq BIG Data Strategy(NH) 29,527 0.02 29,527 3/31/18

* Insider values reflect direct beneficial ownership.