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Puma Biotechnology
PBYI

Overview Fund Activity

77 hedge funds and large institutions have $86M invested in Puma Biotechnology in 2023 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 29 increasing their positions, 19 reducing their positions, and 22 closing their positions.

Holders
77
Holders Change
-12
Holders Change %
-13.48%
% of All Funds
1.23%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
10
Increased
29
Reduced
19
Closed
22
Calls
$1.13M
Puts
$229K
Net Calls
+$896K
Net Calls Change
+$239K

Top Buyers

1
EP
1
Eversept Partners
New York
$5.99M
2
Millennium Management
2
Millennium Management
New York
$9.23M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$1.4M
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$1.43M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$11.7M

Top Sellers

1
BGIM
1
Brandywine Global Investment Management
Pennsylvania
$0
2
AC
2
Armistice Capital
New York
$0
3
EI
3
EAM Investors
California
$0
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$0
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$590K
Name Holding Trade Value Shares
Change 		Shares
Change %
AAA
26
Affinity Asset Advisors
New York
$548K +$548K +177,349 New
Marshall Wace
27
Marshall Wace
United Kingdom
$537K -$456K -147,441 -46%
BCM
28
Bridgeway Capital Management
Texas
$459K +$87.4K +28,300 +24%
CSS
29
Cubist Systematic Strategies
Connecticut
$427K +$194K +62,740 +83%
CIC
30
Cornercap Investment Counsel
Georgia
$386K +$386K +124,919 New
PFS
31
Prospera Financial Services
Texas
$309K +$36.3K +11,750 +13%
XT
32
XTX Topco
Cayman Islands
$252K -$39.4K -12,736 -13%
Qube Research & Technologies (QRT)
33
Qube Research & Technologies (QRT)
United Kingdom
$237K +$62K +20,057 +35%
Goldman Sachs
34
Goldman Sachs
New York
$229K -$7.56K -2,447 -3%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$227K +$47.5K +15,360 +26%
Northern Trust
36
Northern Trust
Illinois
$216K +$10.5K +3,405 +5%
Fidelity Investments
37
Fidelity Investments
Massachusetts
$198K +$37 +12 +0%
Man Group
38
Man Group
United Kingdom
$193K -$202K -47,749 Closed
Macquarie Group
39
Macquarie Group
Australia
$189K – – –
Bank of America
40
Bank of America
North Carolina
$164K +$82.4K +26,657 +101%
6CM
41
683 Capital Management
New York
$113K – – –
PFGIA
42
Patriot Financial Group Insurance Agency
Massachusetts
$111K +$23.2K +7,500 +26%
JF
43
Jump Financial
Illinois
$108K -$36.9K -11,934 -25%
CM
44
Crestline Management
Texas
$98.5K +$10.5K +3,388 +12%
CANY
45
Caxton Associates (New York)
New York
$76K +$76K +24,610 New
Franklin Resources
46
Franklin Resources
California
$74.9K – – –
BFM
47
Boothbay Fund Management
New York
$74.9K +$12.4K +4,011 +20%
PP
48
PDT Partners
New York
$67.8K +$8.65K +2,800 +15%
Walleye Capital
49
Walleye Capital
New York
$61.3K -$90.7K -29,355 -60%
Charles Schwab
50
Charles Schwab
California
$60.1K – – –
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