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Puma Biotechnology
PBYI

Overview Fund Activity

89 hedge funds and large institutions have $115M invested in Puma Biotechnology in 2022 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 23 increasing their positions, 26 reducing their positions, and 14 closing their positions.

Holders
89
Holders Change
+7
Holders Change %
+8.54%
% of All Funds
1.44%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
21
Increased
23
Reduced
26
Closed
14
Calls
$870K
Puts
$213K
Net Calls
+$657K
Net Calls Change
-$278K

Top Buyers

1
HIM
1
Hillsdale Investment Management
Ontario, Canada
$2.82M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$1.36M
3
EI
3
EAM Investors
California
$1.15M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$1.2M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$1.1M

Top Sellers

1
AC
1
Armistice Capital
New York
$1.27M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$559K
3
AA
3
AlphaCentric Advisors
Puerto Rico
$212K
4
BlackRock
4
BlackRock
New York
$6.49M
5
Millennium Management
5
Millennium Management
New York
$11.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Connor, Clark & Lunn Investment Management (CC&L)
26
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$775K 183,270 +33,976 +23%
Assenagon Asset Management
27
Assenagon Asset Management
Luxembourg
$703K 166,106 – –
Citadel Advisors
28
Citadel Advisors
Florida
$637K 150,557 -59,408 -28%
D.E. Shaw & Co
29
D.E. Shaw & Co
New York
$559K 132,184 -406,360 -75%
BCM
30
Bridgeway Capital Management
Texas
$508K 120,100 -6,000 -5%
XT
31
XTX Topco
Cayman Islands
$399K 94,355 +66,299 +236%
PFS
32
Prospera Financial Services
Texas
$374K 88,322 +6,075 +7%
Goldman Sachs
33
Goldman Sachs
New York
$323K 76,451 -43,081 -36%
CSS
34
Cubist Systematic Strategies
Connecticut
$319K 75,438 +51,302 +213%
GCP
35
GSA Capital Partners
United Kingdom
$309K 72,940 -67,381 -48%
Northern Trust
36
Northern Trust
Illinois
$281K 66,436 -2,515 -4%
Fidelity Investments
37
Fidelity Investments
Massachusetts
$270K 63,909 -402 -0.6%
Macquarie Group
38
Macquarie Group
Australia
$259K 61,255 – –
Bank of New York Mellon
39
Bank of New York Mellon
New York
$245K 58,003 +27,970 +93%
Qube Research & Technologies (QRT)
40
Qube Research & Technologies (QRT)
United Kingdom
$240K 56,628 +30,083 +113%
B
41
Bailard
California
$226K 53,500 – –
AA
42
AlphaCentric Advisors
Puerto Rico
$212K 50,000 -365,000 -88%
VF
43
Virtu Financial
New York
$210K 49,760 +49,760 New
Walleye Capital
44
Walleye Capital
New York
$208K 49,192 +30,909 +169%
Man Group
45
Man Group
United Kingdom
$202K 47,749 +27,568 +137%
JF
46
Jump Financial
Illinois
$198K 46,834 +46,834 New
Jane Street
47
Jane Street
New York
$173K 40,818 +40,818 New
6CM
48
683 Capital Management
New York
$154K 36,500 +36,500 New
Bank of Montreal
49
Bank of Montreal
Ontario, Canada
$148K 32,265 +32,265 New
HF
50
HRT Financial
New York
$128K 30,416 +30,416 New
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