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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.

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

Top Sellers

1
State Street
State Street
Massachusetts
$68.7M
2
O
OrbiMed
New York
$72.9M
3
CCM
Camber Capital Management
Massachusetts
$0
4
MAM
Melqart Asset Management
United Kingdom
$0
5
VOYA Investment Management
VOYA Investment Management
Georgia
$8.74M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of America
26
Bank of America
North Carolina
$13.9M +$2.43M +62,609 +21%
Northern Trust
27
Northern Trust
Illinois
$13.8M +$77.3K +1,994 +0.6%
TCM
28
Tang Capital Management
California
$13.6M +$3.96M +102,000 +41%
Ameriprise
29
Ameriprise
Minnesota
$10.4M -$2.94M -75,771 -22%
GLA
30
Great Lakes Advisors
Illinois
$9.88M +$9.88M +254,738 New
VOYA Investment Management
31
VOYA Investment Management
Georgia
$8.74M -$19.9M -512,552 -69%
TA
32
Teachers Advisors
New York
$8.23M -$55.9K -1,440 -0.7%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$6.93M +$570K +14,693 +9%
Charles Schwab
34
Charles Schwab
California
$6.76M +$488K +12,580 +8%
PNC Financial Services Group
35
PNC Financial Services Group
Pennsylvania
$5.88M +$5.88M +151,586 New
TCIM
36
TIAA CREF Investment Management
New York
$5.49M +$505K +13,024 +10%
Morgan Stanley
37
Morgan Stanley
New York
$5.06M +$3.07M +79,098 +154%
Two Sigma Investments
38
Two Sigma Investments
New York
$4.95M +$126K +3,245 +3%
PP
39
PDT Partners
New York
$4.74M -$1.94K -50 -0%
PAMU
40
Pictet Asset Management (UK)
United Kingdom
$4.61M +$1.6M +41,300 +53%
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$4.45M +$344K +8,874 +8%
PPA
42
Parametric Portfolio Associates
Washington
$4.23M +$3.54M +91,163 +509%
JPMorgan Chase & Co
43
JPMorgan Chase & Co
New York
$4.09M +$83.4K +2,151 +2%
Renaissance Technologies
44
Renaissance Technologies
New York
$3.57M -$7.2M -185,700 -67%
Rafferty Asset Management
45
Rafferty Asset Management
New York
$3.37M +$3.37M +86,856 New
American Century Companies
46
American Century Companies
Missouri
$3.19M +$2.37M +61,018 +289%
TCM
47
Tekla Capital Management
Massachusetts
$2.77M -$465K -12,000 -14%
TI
48
Trexquant Investment
Connecticut
$2.54M +$2.54M +65,430 New
ARTA
49
A.R.T. Advisors
New York
$2.36M +$132K +3,400 +6%
QI
50
QS Investors
New York
$2.27M -$14.2K -366 -0.6%
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