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Puma Biotechnology
PBYI

Overview Fund Activity

127 hedge funds and large institutions have $365M invested in Puma Biotechnology in 2020 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 45 increasing their positions, 36 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
Holders Change
+2
Holders Change %
+1.6%
% of All Funds
2.61%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
27
Increased
45
Reduced
36
Closed
25
Calls
$2.22M
Puts
$3.42M
Net Calls
-$1.2M
Net Calls Change
-$843K

Top Buyers

1
TCM
1
Tang Capital Management
California
$14.2M
2
SI
2
Sofinnova Investments
California
$12.5M
3
CCM
3
Camber Capital Management
Massachusetts
$25M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$5.26M
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$13.2M

Top Sellers

1
EC
1
EcoR1 Capital
California
$0
2
DM
2
Deerfield Management
New York
$0
3
Millennium Management
3
Millennium Management
New York
$12.2M
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$4.86M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$45.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Ameriprise
26
Ameriprise
Minnesota
$2.21M +$492K +47,174 +29%
Two Sigma Advisers
27
Two Sigma Advisers
New York
$2.16M -$209K -20,000 -9%
D.E. Shaw & Co
28
D.E. Shaw & Co
New York
$1.98M +$354K +33,918 +22%
PP
29
PDT Partners
New York
$1.97M -$164K -15,700 -8%
Axa
30
Axa
France
$1.89M +$1.89M +180,700 New
JIM
31
Jupiter Investment Management
United Kingdom
$1.88M +$1.88M +179,999 New
CS
32
Credit Suisse
Switzerland
$1.74M +$386K +37,060 +29%
UBS Group
33
UBS Group
Switzerland
$1.66M -$52.2K -5,008 -3%
SEI Investments
34
SEI Investments
Pennsylvania
$1.57M +$8.68K +832 +0.6%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$1.56M -$220K -21,047 -12%
Russell Investments Group
36
Russell Investments Group
United Kingdom
$1.42M +$657K +64,109 +87%
Schroder Investment Management Group
37
Schroder Investment Management Group
United Kingdom
$1.27M +$1.27M +121,876 New
Barclays
38
Barclays
United Kingdom
$1.18M +$112K +10,730 +10%
Jacobs Levy Equity Management
39
Jacobs Levy Equity Management
New Jersey
$1.13M +$263K +25,244 +30%
Prudential Financial
40
Prudential Financial
New Jersey
$1.07M +$1.07M +102,281 New
Citadel Advisors
41
Citadel Advisors
Florida
$1.01M -$1.54M -147,463 -60%
Citigroup
42
Citigroup
New York
$998K -$435K -41,700 -30%
GPP
43
Great Point Partners
Connecticut
$965K +$965K +92,502 New
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$957K -$1.01M -97,020 -51%
Wells Fargo
45
Wells Fargo
California
$955K +$4.55K +436 +0.5%
Los Angeles Capital Management
46
Los Angeles Capital Management
California
$812K +$125K +11,955 +18%
AllianceBernstein
47
AllianceBernstein
Tennessee
$771K -$68.9K -6,600 -8%
Swiss National Bank
48
Swiss National Bank
Switzerland
$771K +$150K +14,400 +24%
TCM
49
Tekla Capital Management
Massachusetts
$744K – – –
CCM
50
Cadence Capital Management
Massachusetts
$742K +$742K +71,179 New
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2
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