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Puma Biotechnology
PBYI

Overview Fund Activity

93 hedge funds and large institutions have $158M invested in Puma Biotechnology in 2024 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 35 increasing their positions, 27 reducing their positions, and 9 closing their positions.

Holders
93
Holders Change
+11
Holders Change %
+13.41%
% of All Funds
1.35%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
20
Increased
35
Reduced
27
Closed
9
Calls
$4.64M
Puts
$211K
Net Calls
+$4.43M
Net Calls Change
+$3.81M

Top Buyers

1
FLSM
1
Frazier Life Sciences Management
California
$14.9M
2
Goldman Sachs
2
Goldman Sachs
New York
$2.39M
3
American Century Companies
3
American Century Companies
Missouri
$1.97M
4
Jane Street
4
Jane Street
New York
$2.28M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$2.05M

Top Sellers

1
CCM
1
Camber Capital Management
Massachusetts
$8.75M
2
ACM
2
Athyrium Capital Management
New York
$6.66M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$18.5M
4
EP
4
Eversept Partners
New York
$7.56M
5
RHJA
5
Rice Hall James & Associates
California
$743K
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$18.5M 3,491,249 -310,832 -8%
Millennium Management
2
Millennium Management
New York
$16.8M 3,167,463 +3,214 +0.1%
FLSM
3
Frazier Life Sciences Management
California
$14.9M 2,816,294 +2,816,294 New
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$10.4M 1,956,513 +39,239 +2%
Renaissance Technologies
5
Renaissance Technologies
New York
$9.17M 1,729,413 +56,200 +3%
CCM
6
Camber Capital Management
Massachusetts
$8.75M 1,650,000 -1,155,000 -41%
BlackRock
7
BlackRock
New York
$8.57M 1,617,558 +73,026 +5%
EP
8
Eversept Partners
New York
$7.56M 1,426,497 -268,524 -16%
GPP
9
Great Point Partners
Connecticut
$7.12M 1,343,628 +250,355 +23%
ACM
10
Athyrium Capital Management
New York
$6.66M 1,256,411 -535,703 -30%
Morgan Stanley
11
Morgan Stanley
New York
$3.27M 617,602 -134,978 -18%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$3.01M 568,293 +70,571 +14%
GC
13
Globeflex Capital
California
$2.61M 491,751 -46,808 -9%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$2.4M 452,971 +8,925 +2%
Goldman Sachs
15
Goldman Sachs
New York
$2.39M 450,580 +334,625 +289%
Jane Street
16
Jane Street
New York
$2.28M 429,251 +291,648 +212%
Qube Research & Technologies (QRT)
17
Qube Research & Technologies (QRT)
United Kingdom
$2.05M 387,178 +264,018 +214%
Connor, Clark & Lunn Investment Management (CC&L)
18
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.05M 385,863 +189,204 +96%
Susquehanna International Group
19
Susquehanna International Group
Pennsylvania
$2.03M 382,679 +235,121 +159%
American Century Companies
20
American Century Companies
Missouri
$1.97M 372,249 +311,197 +510%
SEI Investments
21
SEI Investments
Pennsylvania
$1.54M 289,677 -2,191 -0.8%
Two Sigma Advisers
22
Two Sigma Advisers
New York
$1.35M 255,300 -29,500 -10%
Marshall Wace
23
Marshall Wace
United Kingdom
$1.26M 238,491 -110,131 -32%
Arrowstreet Capital
24
Arrowstreet Capital
Massachusetts
$1.22M 230,425 +230,425 New
Man Group
25
Man Group
United Kingdom
$1.12M 211,682 +42,972 +25%
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