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Puma Biotechnology
PBYI

Overview Fund Activity

203 hedge funds and large institutions have $3.59B invested in Puma Biotechnology in 2017 Q4 according to their latest regulatory filings, with 53 funds opening new positions, 76 increasing their positions, 56 reducing their positions, and 20 closing their positions.

Holders
203
Holders Change
+32
Holders Change %
+18.71%
% of All Funds
4.61%
Holding in Top 10
6
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-50%
% of All Funds
0.14%
New
53
Increased
76
Reduced
56
Closed
20
Calls
$72.5M
Puts
$77.8M
Net Calls
-$5.32M
Net Calls Change
-$18.5M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$431M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$93.6M
3
BlackRock
3
BlackRock
New York
$236M
4
Wells Fargo
4
Wells Fargo
California
$51.9M
5
PHS
5
PFM Health Sciences
California
$180M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$195M
2
BCPEM
2
Bain Capital Public Equity Management
Massachusetts
$0
3
AC
3
Ascend Capital
California
$12.9M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$169M
5
Deutsche Bank
5
Deutsche Bank
Germany
$26.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$431M 4,355,643 +2,464,742 +130%
Vanguard Group
2
Vanguard Group
Pennsylvania
$259M 2,615,069 +65,841 +3%
BlackRock
3
BlackRock
New York
$236M 2,385,036 +570,393 +31%
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$220M 2,222,500 -327,500 -13%
O
5
OrbiMed
New York
$216M 2,184,535 -241,200 -10%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$195M 1,976,517 -3,280,050 -62%
PHS
7
PFM Health Sciences
California
$180M 1,821,800 +452,221 +33%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$169M 1,708,154 -405,816 -19%
State Street
9
State Street
Massachusetts
$117M 1,187,559 -99,770 -8%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$93.6M 946,578 +857,667 +965%
RG
11
Redmile Group
California
$90.3M 913,573 +6,931 +0.8%
Citadel Advisors
12
Citadel Advisors
Florida
$82.7M 836,925 -209,155 -20%
Franklin Resources
13
Franklin Resources
California
$82.5M 834,400 +2,900 +0.3%
Norges Bank
14
Norges Bank
Norway
$70.8M 716,003 +77,868 +12%
PA
15
Perceptive Advisors
New York
$69.6M 703,820 -220,000 -24%
Wells Fargo
16
Wells Fargo
California
$51.9M 524,933 +466,382 +797%
Goldman Sachs
17
Goldman Sachs
New York
$49.5M 500,386 +2,232 +0.4%
PC
18
Polar Capital
United Kingdom
$44M 445,000 +85,000 +24%
EA
19
Emerald Advisers
Pennsylvania
$39.8M 402,668 +32,633 +9%
RSCM
20
Rock Springs Capital Management
Maryland
$36.9M 373,500 +43,500 +13%
CCS
21
Crosspoint Capital Strategies
California
$34.9M 35,349 -439 -1%
Schroder Investment Management Group
22
Schroder Investment Management Group
United Kingdom
$33.8M 341,790 -4,579 -1%
Northern Trust
23
Northern Trust
Illinois
$33.3M 336,727 -9,133 -3%
Ameriprise
24
Ameriprise
Minnesota
$32.4M 328,063 +162,516 +98%
EMFAT
25
Emerald Mutual Fund Advisers Trust
Pennsylvania
$31.7M 320,343 +29,197 +10%
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