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Puma Biotechnology
PBYI

Overview Fund Activity

128 hedge funds and large institutions have $1.07B invested in Puma Biotechnology in 2016 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 61 increasing their positions, 24 reducing their positions, and 42 closing their positions.

Holders
128
Holders Change
-21
Holders Change %
-14.09%
% of All Funds
3.2%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
23
Increased
61
Reduced
24
Closed
42
Calls
$23.6M
Puts
$12.3M
Net Calls
+$11.3M
Net Calls Change
+$6.93M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$72.7M
2
PHS
2
PFM Health Sciences
California
$35.1M
3
State Street
3
State Street
Massachusetts
$59.7M
4
Schroder Investment Management Group
4
Schroder Investment Management Group
United Kingdom
$20.1M
5
RG
5
Redmile Group
California
$39.6M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$106M
3
CCP
3
Clough Capital Partners
Massachusetts
$0
4
GTC
4
Ghost Tree Capital
New York
$0
5
Asset Management One
5
Asset Management One
Japan
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$175M 5,686,668 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$106M 3,459,319 -1,414,644 -29%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$72.7M 2,368,538 +1,665,644 +237%
Vanguard Group
4
Vanguard Group
Pennsylvania
$71.4M 2,327,187 +323,201 +16%
O
5
OrbiMed
New York
$69.9M 2,275,825 -107,700 -5%
JHIU
6
Janus Henderson Investors US
Colorado
$67.9M 2,212,313 -75,461 -3%
State Street
7
State Street
Massachusetts
$59.7M 1,946,098 +1,032,915 +113%
RG
8
Redmile Group
California
$39.6M 1,290,140 +627,854 +95%
PHS
9
PFM Health Sciences
California
$35.1M 1,143,688 +1,143,688 New
American Century Companies
10
American Century Companies
Missouri
$29.2M 950,419 +298,744 +46%
Millennium Management
11
Millennium Management
New York
$26.9M 875,718 +269,103 +44%
BFA
12
BlackRock Fund Advisors
California
$25.9M 842,478 +216,454 +35%
BIT
13
BlackRock Institutional Trust
California
$23.8M 776,456 +136,519 +21%
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$20.8M 678,435 -253,039 -27%
Schroder Investment Management Group
15
Schroder Investment Management Group
United Kingdom
$20.1M 654,721 +654,721 New
Morgan Stanley
16
Morgan Stanley
New York
$16M 522,096 +393,207 +305%
Citadel Advisors
17
Citadel Advisors
Florida
$14.4M 467,945 +467,945 New
TCP
18
Tourbillon Capital Partners
New York
$13.8M 448,471 +448,471 New
Ameriprise
19
Ameriprise
Minnesota
$11.9M 389,183 +174,991 +82%
Northern Trust
20
Northern Trust
Illinois
$10.1M 329,526 +53,655 +19%
Deutsche Bank
21
Deutsche Bank
Germany
$9.12M 296,971 +170,889 +136%
TCM
22
Tekla Capital Management
Massachusetts
$7.99M 260,200 – –
WC
23
Weatherbie Capital
Massachusetts
$7.79M 253,802 -8,484 -3%
Bank of America
24
Bank of America
North Carolina
$7.7M 250,670 +1,163 +0.5%
Norges Bank
25
Norges Bank
Norway
$7.69M 250,598 +54,424 +28%
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