$GEVA Baker Bros have a large position as well.
Top Institutional Holders
Holder Shares % Out Value* Reported
JANUS CAPITAL MANAGEMENT, LLC 1,246,390 4.05 79,008,662 Sep 30, 2013
Baker Brothers Advisors, LLC 10,273,182 33.42 651,217,006 Sep 30, 2013
Vanguard Group, Inc. (The) 867,605 2.82 54,997,480 Sep 30, 2013
BlackRock Fund Advisors 744,178 2.42 47,173,443 Sep 30, 2013
BB Biotech Ag 714,602 2.32 45,298,620 Sep 30, 2013
Capital Research Global Investors 3,515,772 11.44 222,864,787 Sep 30, 2013
Columbia Wanger Asset Management, L.P. 3,217,000 10.47 208,204,240 Dec 31, 2013
FMR, LLC 3,184,628 10.36 201,873,568 Sep 30, 2013
Capital World Investors 530,000 1.72 33,596,700 Sep 30, 2013
State Street Corporation 476,363 1.55 30,196,650 Sep 30, 2013
