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Puma Biotechnology
PBYI

Overview Fund Activity

158 hedge funds and large institutions have $1.32B invested in Puma Biotechnology in 2019 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 52 increasing their positions, 44 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
158
Holders Change
+17
Holders Change %
+12.06%
% of All Funds
3.43%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.09%
New
41
Increased
52
Reduced
44
Closed
22
Calls
$33.2M
Puts
$20.1M
Net Calls
+$13.1M
Net Calls Change
+$18.4M

Top Buyers

1
PHS
PFM Health Sciences
California
$101M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$30.5M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$19.2M
4
FAM
Fred Alger Management
New York
$46.2M
5
Goldman Sachs
Goldman Sachs
New York
$27.6M

Top Sellers

1
State Street
State Street
Massachusetts
$68.7M
2
O
OrbiMed
New York
$72.9M
3
CCM
Camber Capital Management
Massachusetts
$0
4
MAM
Melqart Asset Management
United Kingdom
$0
5
VOYA Investment Management
VOYA Investment Management
Georgia
$8.74M
Name Holding Trade Value Shares
Change 		Shares
Change %
TCOV
151
Trust Company of Vermont
Vermont
$4K – – –
RCAG
152
Rehmann Capital Advisory Group
Michigan
$3.14K – – –
LFG
153
Larson Financial Group
Missouri
$3K -$2.63K -70 -47%
PCP
154
Proficio Capital Partners
Massachusetts
$3K +$3K +77 New
Northwestern Mutual Wealth Management
155
Northwestern Mutual Wealth Management
Wisconsin
$2K – – –
SF
156
Synovus Financial
Georgia
$1K – – –
GT
157
Glenmede Trust
Pennsylvania
$71 – – –
CCM
158
Camber Capital Management
Massachusetts
– -$26.5M -1,300,000 Closed
MAM
159
Melqart Asset Management
United Kingdom
– -$23.6M -1,159,790 Closed
BIM
160
Bogle Investment Management
Massachusetts
– -$3.98M -195,589 Closed
SI
161
Sofinnova Investments
California
– -$3.88M -190,627 Closed
OM
162
Opaleye Management
Massachusetts
– -$2.04M -100,000 Closed
PCM
163
Proxima Capital Management
New York
– -$1.06M -52,000 Closed
EP
164
Eversept Partners
New York
– -$861K -42,301 Closed
WVP
165
Worth Venture Partners
New Jersey
– -$565K -27,820 Closed
VF
166
Virtu Financial
New York
– -$347K -17,065 Closed
TEE
167
Tibra Equities Europe
United Kingdom
– -$309K -15,200 Closed
EAM
168
Erste Asset Management
Austria
– -$261K -12,200 Closed
Russell Investments Group
169
Russell Investments Group
United Kingdom
– -$233K -11,460 Closed
MWNA
170
Marshall Wace North America
New York
– -$121K -5,942 Closed
QT
171
Quantamental Technologies
New York
– -$112K -5,504 Closed
AAMU
172
Amundi Asset Management US
Massachusetts
– -$61 -3,000 Closed
Parallax Volatility Advisers
173
Parallax Volatility Advisers
California
– -$59K -2,900 Closed
Group One Trading
174
Group One Trading
Illinois
– -$56K -2,754 Closed
Walleye Trading
175
Walleye Trading
New York
– -$22K -1,099 Closed
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