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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.

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

Top Sellers

1
State Street
1
State Street
Massachusetts
$68.7M
2
O
2
OrbiMed
New York
$72.9M
3
CCM
3
Camber Capital Management
Massachusetts
$0
4
MAM
4
Melqart Asset Management
United Kingdom
$0
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$8.74M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$114M 2,946,894 +152,157 +5%
PHS
2
PFM Health Sciences
California
$101M 2,603,920 +2,603,920 New
BlackRock
3
BlackRock
New York
$97.1M 2,503,753 -162,133 -6%
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$84.2M 2,170,423 +308,479 +17%
O
5
OrbiMed
New York
$72.9M 1,880,000 -718,883 -28%
State Street
6
State Street
Massachusetts
$68.7M 1,770,445 -1,089,165 -38%
SCM
7
Sarissa Capital Management
Connecticut
$55M 1,417,000 +74,000 +6%
Federated Hermes
8
Federated Hermes
Pennsylvania
$50.3M 1,297,759 -231,141 -15%
FAM
9
Fred Alger Management
New York
$46.2M 1,190,675 +368,634 +45%
PAI
10
Palo Alto Investors
California
$45.8M 1,180,780 +20,880 +2%
Millennium Management
11
Millennium Management
New York
$41.8M 1,078,404 -254,292 -19%
Macquarie Group
12
Macquarie Group
Australia
$38.3M 987,168 +161,972 +20%
GPP
13
Great Point Partners
Connecticut
$34.9M 900,000 -479,700 -35%
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$30.5M 785,965 +785,965 New
Goldman Sachs
15
Goldman Sachs
New York
$27.6M 712,101 +366,594 +106%
Norges Bank
16
Norges Bank
Norway
$25.4M 655,437 -18,740 -3%
RHJA
17
Rice Hall James & Associates
California
$22.4M 578,551 +112,241 +24%
SIM
18
Spark Investment Management
New York
$22.1M 570,800 +96,700 +20%
Fidelity Investments
19
Fidelity Investments
Massachusetts
$20.4M 527,068 -333,198 -39%
Citadel Advisors
20
Citadel Advisors
Florida
$19.3M 496,717 +183,600 +59%
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$19.2M 495,226 +425,991 +615%
RSCM
22
Rock Springs Capital Management
Maryland
$17.8M 458,000 +1,538 +0.3%
First Manhattan
23
First Manhattan
New York
$16.5M 425,900 -10,300 -2%
Deutsche Bank
24
Deutsche Bank
Germany
$15.4M 396,487 -100,548 -20%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$14.3M 368,920 +33,051 +10%
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