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Rio Tinto
RIO

Overview Fund Activity

281 hedge funds and large institutions have $3.43B invested in Rio Tinto in 2015 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 79 increasing their positions, 116 reducing their positions, and 42 closing their positions.

Holders
281
Holders Change
-13
Holders Change %
-4.42%
% of All Funds
7.85%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
31
Increased
79
Reduced
116
Closed
42
Calls
$165M
Puts
$179M
Net Calls
-$14.1M
Net Calls Change
-$18.6M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$89M
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$31.4M
3
PPA
3
Parametric Portfolio Associates
Washington
$34.2M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$43.3M
5
Millennium Management
5
Millennium Management
New York
$26.2M

Top Sellers

1
BGIM
1
Brandywine Global Investment Management
Pennsylvania
$0
2
Citigroup
2
Citigroup
New York
$93.8M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$27.4M
4
WI
4
WHV Investments
California
$181M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$2.99M
Name Market Value Shares Shares
Change 		Shares
Change %
M&T Bank
101
M&T Bank
New York
$1.77M 52,342 -19,751 -27%
GC
102
Guggenheim Capital
Illinois
$1.76M 52,009 -186,184 -78%
PNC Financial Services Group
103
PNC Financial Services Group
Pennsylvania
$1.69M 49,984 -32,937 -40%
New York State Common Retirement Fund
104
New York State Common Retirement Fund
New York
$1.68M 49,600 +26,020 +110%
QT
105
Quantbot Technologies
New York
$1.66M 49,211 +17,530 +55%
William Blair & Company
106
William Blair & Company
Illinois
$1.62M 47,912 -34,446 -42%
TH
107
Timber Hill
Connecticut
$1.52M 44,890 +896 +2%
BFA
108
Bragg Financial Advisors
North Carolina
$1.45M 42,920 +11,065 +35%
William Blair Investment Management
109
William Blair Investment Management
Illinois
$1.38M 40,839 +40,839 New
PA
110
Profund Advisors
Maryland
$1.28M 37,842 -19,278 -34%
Fidelity Investments
111
Fidelity Investments
Massachusetts
$1.18M 34,900 – –
Kayne Anderson Rudnick Investment Management
112
Kayne Anderson Rudnick Investment Management
California
$1.17M 34,635 -7,167 -17%
CFB
113
Cullen/Frost Bankers
Texas
$1.15M 33,908 -31,940 -49%
SCM
114
Stevens Capital Management
Pennsylvania
$1.11M 32,943 -28,266 -46%
PG
115
PEAK6 Group
Illinois
$1.1M 32,524 -205,314 -86%
CC
116
Cambrian Capital
California
$1.09M 32,220 -46,230 -59%
CCMIC
117
Cardinal Capital Management Inc (Canada)
Manitoba, Canada
$1.05M 30,900 – –
US Bancorp
118
US Bancorp
Minnesota
$1.03M 30,459 -12,972 -30%
CSS
119
Cubist Systematic Strategies
Connecticut
$1.03M 30,296 +20,447 +208%
Credit Agricole
120
Credit Agricole
France
$996K 29,439 -22 -0.1%
BCM
121
Beddow Capital Management
Wyoming
$950K 28,085 -5,090 -15%
ST
122
Spot Trading
Illinois
$941K 27,820 -8,054 -22%
RCM
123
Riverhead Capital Management
Delaware
$940K 27,800 – –
COI
124
Connable Office Inc
Michigan
$939K 27,756 +109 +0.4%
BG
125
Bollard Group
Massachusetts
$876K 25,909 +637 +3%
3 4
5
6 7