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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.

New
Increased
Maintained
Reduced
Closed
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 Holding Trade Value Shares
Change 		Shares
Change %
Renaissance Technologies
201
Renaissance Technologies
New York
– -$16.1M -134,600 Closed
Voloridge Investment Management
202
Voloridge Investment Management
Florida
– -$15M -125,358 Closed
BC
203
Boxer Capital
California
– -$12M -100,000 Closed
GTC
204
Ghost Tree Capital
New York
– -$7.78M -65,000 Closed
QIM
205
Quantitative Investment Management
Virginia
– -$3.59M -30,000 Closed
NFA
206
Nationwide Fund Advisors
Ohio
– -$2.38M -19,879 Closed
SSA
207
Schonfeld Strategic Advisors
New York
– -$1.96M -16,365 Closed
HCMT
208
Highland Capital Management (Texas)
Texas
– -$1.92M -15,987 Closed
VF
209
Virtu Financial
New York
– -$661K -5,519 Closed
MAP
210
Moody Aldrich Partners
Massachusetts
– -$634K -5,292 Closed
First Trust Advisors
211
First Trust Advisors
Illinois
– -$549K -4,586 Closed
EMG
212
Ellington Management Group
Connecticut
– -$527K -4,400 Closed
FRM
213
Fox Run Management
Connecticut
– -$335K -2,800 Closed
Los Angeles Capital Management
214
Los Angeles Capital Management
California
– -$306K -2,554 Closed
BC
215
Brinker Capital
Pennsylvania
– -$214K -1,790 Closed
Two Sigma Investments
216
Two Sigma Investments
New York
– -$214K -1,786 Closed
HCM
217
Highlander Capital Management
New Jersey
– -$60K -500 Closed
OAM
218
Oppenheimer Asset Management
New York
– -$29K -241 Closed
RE
219
RBC Europe
United Kingdom
– -$11.1K -93 Closed
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