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Puma Biotechnology
PBYI

Overview Fund Activity

171 hedge funds and large institutions have $4.39B invested in Puma Biotechnology in 2017 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 62 increasing their positions, 48 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
+17
Holders Change %
+11.04%
% of All Funds
4.27%
Holding in Top 10
12
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+100%
% of All Funds
0.3%
New
42
Increased
62
Reduced
48
Closed
25
Calls
$87.1M
Puts
$74M
Net Calls
+$13.2M
Net Calls Change
+$8.88M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$629M
2
AC
2
Ascend Capital
California
$85.8M
3
Deutsche Bank
3
Deutsche Bank
Germany
$72.3M
4
PC
4
Polar Capital
United Kingdom
$43.1M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$57.7M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.09M
2
Millennium Management
2
Millennium Management
New York
$56.3M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$305M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$253M
5
PHS
5
PFM Health Sciences
California
$164M
Name Holding Trade Value Shares
Change 		Shares
Change %
Group One Trading
176
Group One Trading
Illinois
– -$4.39M -50,263 Closed
Hudson Bay Capital Management
177
Hudson Bay Capital Management
Connecticut
– -$4.37M -50,000 Closed
GAMA
178
Graticule Asia Macro Advisors
New York
– -$3.51M -40,210 Closed
TRSOTSOK
179
Teachers Retirement System of the State of Kentucky
Kentucky
– -$3.34M -38,158 Closed
PC
180
Paulson & Co
New York
– -$2.4M -27,500 Closed
CLCM
181
Crawford Lake Capital Management
New Jersey
– -$2.19M -25,000 Closed
ARTA
182
A.R.T. Advisors
New York
– -$1.54M -17,594 Closed
CM
183
Crestline Management
Texas
– -$1.37M -15,685 Closed
Simplex Trading
184
Simplex Trading
Illinois
– -$1.29M -14,757 Closed
SEC
185
Seven Eight Capital
New York
– -$1.21M -13,809 Closed
GH
186
GAM Holding
Switzerland
– -$874K -10,000 Closed
BIM
187
Bogle Investment Management
Massachusetts
– -$750K -8,586 Closed
CCM
188
Cadence Capital Management
Massachusetts
– -$681K -7,790 Closed
SI
189
Stephens Inc
Arkansas
– -$393K -4,500 Closed
SB
190
Suntrust Banks
Georgia
– -$323K -3,701 Closed
TSS
191
Two Sigma Securities
New York
– -$280K -3,207 Closed
TI
192
Trexquant Investment
Connecticut
– -$253K -2,900 Closed
PNC Financial Services Group
193
PNC Financial Services Group
Pennsylvania
– -$77K -880 Closed
FPF
194
FNY Partners Fund
New York
– -$65K -750 Closed
DADC
195
D.A. Davidson & Co
Montana
– -$8K -100 Closed
AIM
196
Acrospire Investment Management
Illinois
– -$5K -54 Closed
4 5 6 7
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