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Puma Biotechnology
PBYI

Overview Fund Activity

198 hedge funds and large institutions have $3.55B invested in Puma Biotechnology in 2015 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 72 increasing their positions, 53 reducing their positions, and 55 closing their positions.

Holders
198
Holders Change
–
Holders Change %
0%
% of All Funds
5.34%
Holding in Top 10
1
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-85.71%
% of All Funds
0.03%
New
55
Increased
72
Reduced
53
Closed
55
Calls
$46.7M
Puts
$47.3M
Net Calls
-$616K
Net Calls Change
+$7.68M

Top Buyers

1
Grantham, Mayo, Van Otterloo & Co (GMO)
1
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$167M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$563M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$307M
4
O
4
OrbiMed
New York
$110M
5
CCM
5
Cornerstone Capital Management
Minnesota
$37M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$245M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$14.2M
3
EAM
3
Eagle Asset Management
Florida
$0
4
BFA
4
BlackRock Fund Advisors
California
$26.7M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$3.47M
Name Market Value Shares Shares
Change 		Shares
Change %
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$2.93M 25,054 -235 -0.9%
Jane Street
77
Jane Street
New York
$2.89M 24,785 +24,785 New
State Board of Administration of Florida Retirement System
78
State Board of Administration of Florida Retirement System
Florida
$2.86M 24,526 +7,199 +42%
VAM
79
Visium Asset Management
New York
$2.25M 19,247 +17,994 +1,436%
State of Wisconsin Investment Board
80
State of Wisconsin Investment Board
Wisconsin
$2.24M 19,200 +19,200 New
Two Sigma Investments
81
Two Sigma Investments
New York
$2.24M 19,201 +19,201 New
Group One Trading
82
Group One Trading
Illinois
$2.17M 18,612 +18,612 New
Principal Financial Group
83
Principal Financial Group
Iowa
$2.17M 18,600 -2,621 -12%
Morgan Stanley
84
Morgan Stanley
New York
$2.12M 18,189 +9,429 +108%
BlackRock
85
BlackRock
New York
$2.07M 17,733 +17,015 +2,370%
Nomura Holdings
86
Nomura Holdings
Japan
$2.06M 17,883 +17,883 New
GTC
87
Ghost Tree Capital
New York
$2.04M 17,500 -12,500 -42%
PA
88
Profund Advisors
Maryland
$1.86M 15,934 -1,010 -6%
Millennium Management
89
Millennium Management
New York
$1.76M 15,060 +15,060 New
Thrivent Financial for Lutherans
90
Thrivent Financial for Lutherans
Minnesota
$1.64M 14,081 – –
Mirae Asset Global Investments
91
Mirae Asset Global Investments
South Korea
$1.6M 13,700 +4,600 +51%
FCM
92
Frontier Capital Management
Massachusetts
$1.54M 13,171 -13,612 -51%
FSA
93
Franklin Street Advisors
North Carolina
$1.47M 12,550 +2,930 +30%
VOYA Investment Management
94
VOYA Investment Management
Georgia
$1.35M 11,595 -58,456 -83%
Barclays
95
Barclays
United Kingdom
$1.3M 11,208 +3,270 +41%
RSCM
96
Rock Springs Capital Management
Maryland
$1.28M 11,000 -13,250 -55%
State of New Jersey Common Pension Fund D
97
State of New Jersey Common Pension Fund D
New Jersey
$1.27M 10,833 – –
CSS
98
Cubist Systematic Strategies
Connecticut
$1.24M 10,603 +9,625 +984%
BCIM
99
British Columbia Investment Management
British Columbia, Canada
$1.24M 10,574 +10,574 New
Ohio Public Employees Retirement System (OPERS)
100
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.17M 10,010 +10,010 New
2 3
4
5 6