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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 %
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$664M 5,686,668 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$563M 4,822,624 +796,826 +20%
Capital Research Global Investors
3
Capital Research Global Investors
California
$307M 2,632,312 +591,572 +29%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$245M 2,094,447 -903,643 -30%
Vanguard Group
5
Vanguard Group
Pennsylvania
$204M 1,750,041 +90,443 +5%
Grantham, Mayo, Van Otterloo & Co (GMO)
6
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$167M 1,426,738 +1,426,738 New
Franklin Resources
7
Franklin Resources
California
$128M 1,100,076 +33,172 +3%
O
8
OrbiMed
New York
$110M 940,800 +570,600 +154%
JHIU
9
Janus Henderson Investors US
Colorado
$92.2M 789,824 +240,674 +44%
Capital International Investors
10
Capital International Investors
California
$75.9M 650,034 +146,334 +29%
State Street
11
State Street
Massachusetts
$72.5M 621,197 +102,929 +20%
BIT
12
BlackRock Institutional Trust
California
$68.7M 588,693 +20,164 +4%
BB
13
BB Biotech
Switzerland
$60.9M 521,991 – –
AllianceBernstein
14
AllianceBernstein
Tennessee
$50.3M 431,021 -20,032 -4%
CCM
15
Cornerstone Capital Management
Minnesota
$37M 317,032 +317,032 New
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$34.5M 295,536 +66,100 +29%
Northern Trust
17
Northern Trust
Illinois
$34.1M 291,909 +29,867 +11%
BFA
18
BlackRock Fund Advisors
California
$26.7M 229,042 -420,898 -65%
CGT
19
Capital Guardian Trust
California
$25.9M 221,520 +16,900 +8%
Norges Bank
20
Norges Bank
Norway
$25.8M 221,123 +39,011 +21%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$25.5M 218,048 +96,424 +79%
Goldman Sachs
22
Goldman Sachs
New York
$24.7M 211,950 +47,098 +29%
Bank of America
23
Bank of America
North Carolina
$18.8M 160,973 +78,761 +96%
UBS Group
24
UBS Group
Switzerland
$18.6M 159,175 +39,097 +33%
WC
25
Weatherbie Capital
Massachusetts
$16.5M 141,123 -3,598 -2%
1
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