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Rio Tinto
RIO

Overview Fund Activity

769 hedge funds and large institutions have $8B invested in Rio Tinto in 2025 Q1 according to their latest regulatory filings, with 102 funds opening new positions, 303 increasing their positions, 230 reducing their positions, and 62 closing their positions.

Holders
769
Holders Change
+24
Holders Change %
+3.22%
% of All Funds
10.45%
Holding in Top 10
15
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+36.36%
% of All Funds
0.2%
New
102
Increased
303
Reduced
230
Closed
62
Calls
$526M
Puts
$464M
Net Calls
+$62.4M
Net Calls Change
+$9.63M

Top Buyers

1
AOI
1
Auto-Owners Insurance
Michigan
$243M
2
JAG
2
Journey Advisory Group
Kentucky
$154M
3
MP
3
Mangrove Partners
Connecticut
$60M
4
Citadel Advisors
4
Citadel Advisors
Florida
$52.3M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$122M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$913M
2
UBS Group
2
UBS Group
Switzerland
$65.1M
3
Morgan Stanley
3
Morgan Stanley
New York
$454M
4
BNP Paribas Financial Markets
4
BNP Paribas Financial Markets
France
$64.3M
5
PP
5
Paloma Partners
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fisher Asset Management
1
Fisher Asset Management
Washington
$1.07B 17,810,429 +205,966 +1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$913M 15,204,084 -3,578,787 -19%
State Farm Mutual Automobile Insurance
3
State Farm Mutual Automobile Insurance
Illinois
$657M 10,931,820 – –
Goldman Sachs
4
Goldman Sachs
New York
$497M 8,268,620 +226,661 +3%
Morgan Stanley
5
Morgan Stanley
New York
$454M 7,549,518 -1,213,465 -14%
Franklin Resources
6
Franklin Resources
California
$329M 5,475,988 +360,512 +7%
AOI
7
Auto-Owners Insurance
Michigan
$243M 7,416,000 +7,406,400 +77,150%
Capital World Investors
8
Capital World Investors
California
$171M 2,838,898 +5,854 +0.2%
JAG
9
Journey Advisory Group
Kentucky
$154M 2,560,240 +2,560,240 New
Bank of America
10
Bank of America
North Carolina
$136M 2,263,627 +181,917 +9%
Qube Research & Technologies (QRT)
11
Qube Research & Technologies (QRT)
United Kingdom
$122M 2,033,176 +520,031 +34%
HL
12
Harding Loevner
New Jersey
$119M 1,972,601 -25,664 -1%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$117M 1,938,247 +490,357 +34%
Fidelity Investments
14
Fidelity Investments
Massachusetts
$113M 1,877,150 +155,460 +9%
Northern Trust
15
Northern Trust
Illinois
$100M 1,663,964 +60,927 +4%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$87.2M 1,451,428 +491,950 +51%
BlackRock
17
BlackRock
New York
$85.6M 1,425,378 +10,416 +0.7%
EARNEST Partners
18
EARNEST Partners
Georgia
$82.5M 1,372,590 +44,727 +3%
PCU
19
Palliser Capital (UK)
United Kingdom
$72.5M 1,207,517 +218,100 +22%
Royal Bank of Canada
20
Royal Bank of Canada
Ontario, Canada
$67.3M 1,120,547 +10,851 +1%
UBS Group
21
UBS Group
Switzerland
$65.1M 1,083,525 -1,519,969 -58%
Bank of Montreal
22
Bank of Montreal
Ontario, Canada
$64.9M 1,080,756 -421,392 -28%
TAM
23
Todd Asset Management
Kentucky
$64.3M 1,071,017 +2,835 +0.3%
BNP Paribas Financial Markets
24
BNP Paribas Financial Markets
France
$64.3M 1,070,144 -1,097,528 -51%
MP
25
Mangrove Partners
Connecticut
$60M 998,661 +749,171 +300%
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