PBYI icon

Puma Biotechnology
PBYI

Overview Fund Activity

188 hedge funds and large institutions have $5.13B invested in Puma Biotechnology in 2014 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 76 increasing their positions, 54 reducing their positions, and 31 closing their positions.

Holders
188
Holders Change
+5
Holders Change %
+2.73%
% of All Funds
5.02%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.13%
New
40
Increased
76
Reduced
54
Closed
31
Calls
$33M
Puts
$45.6M
Net Calls
-$12.6M
Net Calls Change
-$13.5M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$764M
2
Capital International Investors
2
Capital International Investors
California
$95.3M
3
CGT
3
Capital Guardian Trust
California
$36.2M
4
CCI
4
Columbus Circle Investors
$37.9M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$368M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$524M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$15.9M
3
Citadel Advisors
3
Citadel Advisors
Florida
$573K
4
CAM
4
Cormorant Asset Management
Massachusetts
$41.6M
5
Wells Fargo
5
Wells Fargo
California
$65.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$1.08B 5,686,668 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$764M 4,035,436 +1,245,921 +45%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$524M 2,766,701 -772,722 -22%
Capital Research Global Investors
4
Capital Research Global Investors
California
$368M 1,944,740 +109,240 +6%
Vanguard Group
5
Vanguard Group
Pennsylvania
$288M 1,523,115 +21,899 +1%
BFA
6
BlackRock Fund Advisors
California
$114M 603,082 +66,576 +12%
BIT
7
BlackRock Institutional Trust
California
$105M 555,391 +1,981 +0.4%
BB
8
BB Biotech
Switzerland
$98.8M 521,991 +45,000 +9%
Capital International Investors
9
Capital International Investors
California
$95.3M 503,700 +503,700 New
State Street
10
State Street
Massachusetts
$94.1M 497,090 +37,622 +8%
Franklin Resources
11
Franklin Resources
California
$89.7M 474,185 -49,259 -9%
AllianceBernstein
12
AllianceBernstein
Tennessee
$87.7M 463,566 +70,790 +18%
Massachusetts Financial Services
13
Massachusetts Financial Services
Massachusetts
$78.3M 413,856 +35,897 +9%
JHIU
14
Janus Henderson Investors US
Colorado
$72.8M 384,598 +87,173 +29%
Wells Fargo
15
Wells Fargo
California
$65.6M 346,552 -184,550 -35%
Northern Trust
16
Northern Trust
Illinois
$47.6M 251,710 -9,608 -4%
O
17
OrbiMed
New York
$47.5M 250,900 +38,000 +18%
OH
18
Orbis Holdings
Bermuda
$43.7M 230,633 +13,371 +6%
EAM
19
Eagle Asset Management
Florida
$42.6M 224,869 -2,601 -1%
CAM
20
Cormorant Asset Management
Massachusetts
$41.6M 220,000 -287,500 -57%
BA
21
BlackRock Advisors
Delaware
$39.7M 209,825 -21,421 -9%
FAM
22
Fred Alger Management
New York
$39.1M 206,698 +44,794 +28%
Wellington Management Group
23
Wellington Management Group
Massachusetts
$38.5M 203,455 +42,734 +27%
CCI
24
Columbus Circle Investors
$37.9M 200,163 +115,511 +136%
CGT
25
Capital Guardian Trust
California
$36.2M 191,000 +191,000 New
1
2 3 4 5