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Puma Biotechnology
PBYI

Overview Fund Activity

178 hedge funds and large institutions have $2.42B invested in Puma Biotechnology in 2018 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 83 increasing their positions, 51 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
178
Holders Change
-25
Holders Change %
-12.32%
% of All Funds
4.09%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.09%
New
25
Increased
83
Reduced
51
Closed
47
Calls
$29.6M
Puts
$38.1M
Net Calls
-$8.5M
Net Calls Change
-$3.18M

Top Buyers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
+$69.4M
2
ACA
Avoro Capital Advisors
New York
+$56.2M
3
GPP
Great Point Partners
Connecticut
+$34M
4
Jennison Associates
Jennison Associates
New York
+$33M
5
O
OrbiMed
New York
+$31.1M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$134M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$129M
3
Citadel Advisors
Citadel Advisors
Florida
-$56M
4
PC
Polar Capital
United Kingdom
-$44M
5
CCS
Crosspoint Capital Strategies
California
-$34.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
CM
176
Castleark Management
Illinois
– -$6.82M -68,985 Closed
SFM
177
Soros Fund Management
New York
– -$6.68M -67,600 Closed
CCM
178
Copernicus Capital Management
California
– -$6.5M -65,742 Closed
RPAM
179
Rhenman & Partners Asset Management
Sweden
– -$4.94M -50,000 Closed
AG
180
Artal Group
Luxembourg
– -$4.94M -50,000 Closed
NIP
181
Nicholas Investment Partners
California
– -$4.49M -45,453 Closed
CIP
182
Chartwell Investment Partners
Pennsylvania
– -$3.87M -39,098 Closed
CCS
183
Crosspoint Capital Strategies
California
– -$34.9M -35,349 Closed
TD Asset Management
184
TD Asset Management
Ontario, Canada
– -$3.3M -33,362 Closed
JGC
185
J. Goldman & Co
New York
– -$3.15M -31,829 Closed
BCP
186
Berylson Capital Partners
Massachusetts
– -$2.45M -24,800 Closed
EAM
187
Eventide Asset Management
Massachusetts
– -$1.98M -20,000 Closed
SIM
188
Spark Investment Management
New York
– -$1.95M -19,700 Closed
Ohio Public Employees Retirement System (OPERS)
189
Ohio Public Employees Retirement System (OPERS)
Ohio
– -$1.88M -19,035 Closed
EI
190
EAM Investors
California
– -$1.78M -17,987 Closed
IHM
191
Iguana Healthcare Management
New York
– -$1.73M -17,500 Closed
DC
192
Diametric Capital
Massachusetts
– -$1.71M -17,278 Closed
SAM
193
Sectoral Asset Management
Quebec, Canada
– -$1.49M -15,050 Closed
Jane Street
194
Jane Street
New York
– -$1.34M -13,601 Closed
Cambridge Investment Research Advisors
195
Cambridge Investment Research Advisors
Iowa
– -$1.25M -12,632 Closed
SCM
196
Sio Capital Management
New York
– -$1.21M -12,209 Closed
Squarepoint
197
Squarepoint
New York
– -$1.05M -10,626 Closed
PVI
198
Pura Vida Investments
New York
– -$989K -10,000 Closed
CEP
199
Chicago Equity Partners
Illinois
– -$919K -9,300 Closed
DAM
200
Doheny Asset Management
California
– -$870K -8,800 Closed
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