PBYI - Puma Biotechnology, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
13.34%% of Shares Held by All Insider
99.81%% of Shares Held by Institutions
115.17%% of Float Held by Institutions
273Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
AUERBACH ALAN H4,155,931Jan 21, 2018
EYLER CHARLES R28,027Jan 21, 2018
CHARNAS ROBERT26,453Jan 31, 2017
BRYCE RICHARD PAUL25,379Jan 21, 2018
LO STEVEN25,362Jan 21, 2018

Top Institutional Holders

HolderSharesDate Reported% OutValue
Janus Henderson Group PLC4,355,643Dec 30, 201711.55%434,693,184
Vanguard Group, Inc. (The)2,615,069Dec 30, 20176.93%260,983,894
Blackrock Inc.2,385,036Dec 30, 20176.32%238,026,600
Adage Capital Partners GP L.L.C.2,222,500Dec 30, 20175.89%221,805,506
Orbimed Advisors LLC.2,184,535Dec 30, 20175.79%218,016,599
Price (T.Rowe) Associates Inc1,976,517Dec 30, 20175.24%197,256,402
Partner Fund Management, L.P.1,821,800Dec 30, 20174.83%181,815,645
FMR, LLC1,708,154Dec 30, 20174.53%170,473,774
State Street Corporation1,187,559Dec 30, 20173.15%118,518,391
Shaw D.E. & Co., Inc.946,578Dec 30, 20172.51%94,468,487

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Janus Henderson Research Fund1,116,896Dec 30, 20172.96%111,466,224
Fidelity Select Portfolios - Biotechnology822,723Jan 30, 20182.18%56,685,615
Vanguard Total Stock Market Index Fund729,666Jun 29, 20171.93%61,912,158
Vanguard Small-Cap Index Fund729,289Jun 29, 20171.93%61,880,170
Janus Henderson Enterprise Fund691,418Dec 30, 20171.83%69,003,518
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF665,904Jan 30, 20181.77%45,880,786
Janus Henderson Triton Fund665,194Dec 30, 20171.76%66,386,363
Price (T.Rowe) Health Sciences Fund634,060Dec 30, 20171.68%63,279,189
Price (T.Rowe) New Horizons Fund597,044Dec 30, 20171.58%59,584,993
iShares Russell 2000 ETF565,519Jan 30, 20181.50%38,964,259