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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 Market Value Shares Shares
Change 		Shares
Change %
CCM
1
Camber Capital Management
Massachusetts
$13.1M 4,235,000 – –
Vanguard Group
2
Vanguard Group
Pennsylvania
$11.7M 3,771,345 +182,423 +5%
Millennium Management
3
Millennium Management
New York
$9.23M 2,985,835 +308,922 +12%
EP
4
Eversept Partners
New York
$5.99M 1,938,088 +430,425 +29%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$5.79M 1,874,859 +61,819 +3%
Renaissance Technologies
6
Renaissance Technologies
New York
$5.67M 1,834,913 +136,070 +8%
ACM
7
Athyrium Capital Management
New York
$5.54M 1,792,114 – –
BlackRock
8
BlackRock
New York
$4.69M 1,518,942 -14,598 -1%
HIM
9
Hillsdale Investment Management
Ontario, Canada
$2.58M 834,103 +167,897 +25%
GC
10
Globeflex Capital
California
$1.74M 561,530 – –
KCM
11
Kynam Capital Management
New Jersey
$1.46M 473,070 -88,539 -16%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$1.43M 462,196 +202,786 +78%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$1.4M 453,105 +220,336 +95%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$1.21M 391,622 +10,711 +3%
Two Sigma Advisers
15
Two Sigma Advisers
New York
$1.18M 380,600 +105,200 +38%
RHJA
16
Rice Hall James & Associates
California
$1.14M 367,497 -15,721 -4%
Morgan Stanley
17
Morgan Stanley
New York
$1.05M 339,895 -157,812 -32%
SEI Investments
18
SEI Investments
Pennsylvania
$884K 286,060 -105 -0%
Citadel Advisors
19
Citadel Advisors
Florida
$730K 236,375 +85,818 +57%
Two Sigma Investments
20
Two Sigma Investments
New York
$643K 208,149 -75,801 -27%
LSV Asset Management
21
LSV Asset Management
Illinois
$601K 194,551 -6,600 -3%
Assenagon Asset Management
22
Assenagon Asset Management
Luxembourg
$597K 193,194 +27,088 +16%
Federated Hermes
23
Federated Hermes
Pennsylvania
$590K 191,063 -159,219 -45%
State Street
24
State Street
Massachusetts
$583K 188,599 – –
Connor, Clark & Lunn Investment Management (CC&L)
25
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$568K 183,945 +675 +0.4%
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