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Prothena Corp
PRTA

Overview Fund Activity

127 hedge funds and large institutions have $508M invested in Prothena Corp in 2014 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 42 increasing their positions, 38 reducing their positions, and 21 closing their positions.

Holders
127
Holders Change
-5
Holders Change %
-3.79%
% of All Funds
3.69%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
17
Increased
42
Reduced
38
Closed
21
Calls
$10.3M
Puts
$7.38M
Net Calls
+$2.89M
Net Calls Change
+$1.61M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$91M
2
PC
2
PointState Capital
New York
$12.2M
3
Capital World Investors
3
Capital World Investors
California
$28M
4
Northern Trust
4
Northern Trust
Illinois
$8.77M
5
BFA
5
BlackRock Fund Advisors
California
$21.2M

Top Sellers

1
Bank of America
1
Bank of America
North Carolina
$300K
2
TC
2
TFS Capital
Pennsylvania
$0
3
JHIU
3
Janus Henderson Investors US
Colorado
$0
4
Norges Bank
4
Norges Bank
Norway
$5.54M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$6.65M
Name Market Value Shares Shares
Change 		Shares
Change %
ORI
76
Oak Ridge Investments
Illinois
$224K 10,103 – –
Connor, Clark & Lunn Investment Management (CC&L)
77
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$202K 9,100 +9,100 New
Invesco
78
Invesco
Georgia
$201K 9,053 -18,787 -67%
GC
79
Globeflex Capital
California
$184K 8,283 +8,283 New
Wells Fargo
80
Wells Fargo
California
$174K 7,802 -680 -8%
SG Americas Securities
81
SG Americas Securities
New York
$166K 7,495 -1,159 -13%
U
82
UBS
Switzerland
$154K 6,963 +396 +6%
Credit Agricole
83
Credit Agricole
France
$135K 6,100 -200 -3%
WC
84
Whitnell & Co
Illinois
$122K 5,487 +5,487 New
Acadian Asset Management
85
Acadian Asset Management
Massachusetts
$122K 5,502 +5,502 New
NYLIM
86
New York Life Investment Management
New York
$120K 5,427 +5,427 New
BNP Paribas Financial Markets
87
BNP Paribas Financial Markets
France
$99.8K 4,505 -304 -6%
Bank of Montreal
88
Bank of Montreal
Ontario, Canada
$63K 2,833 +2,435 +612%
Citigroup
89
Citigroup
New York
$40K 1,831 +1,190 +186%
SO
90
STRS Ohio
Ohio
$34K 1,549 -21,300 -93%
SGAM
91
Smith Group Asset Management
Texas
$33K 1,470 +1,470 New
PAM
92
Panagora Asset Management
Massachusetts
$31K 1,379 +1,379 New
BJ
93
BlackRock Japan
Japan
$28K 1,261 +1,013 +408%
Dimensional Fund Advisors
94
Dimensional Fund Advisors
Texas
$25K 1,138 – –
WEC
95
Winslow Evans & Crocker
Massachusetts
$16.6K 750 +750 New
RFC
96
Russell Frank Company
Washington
$16K 700 -26,200 -97%
US Bancorp
97
US Bancorp
Minnesota
$16K 738 -237 -24%
1IC
98
1919 Investment Counsel
Maryland
$15K 650 – –
BlackRock
99
BlackRock
New York
$14K 652 +127 +24%
Royal Bank of Canada
100
Royal Bank of Canada
Ontario, Canada
$13K 566 -314 -36%
2 3
4
5 6