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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.

New
Increased
Maintained
Reduced
Closed
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
Auto-Owners Insurance
Michigan
+$243M
2
JAG
Journey Advisory Group
Kentucky
+$154M
3
MP
Mangrove Partners
Connecticut
+$45M
4
Citadel Advisors
Citadel Advisors
Florida
+$34.4M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$31.2M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$215M
2
UBS Group
UBS Group
Switzerland
-$91.3M
3
Morgan Stanley
Morgan Stanley
New York
-$72.9M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$65.9M
5
PP
Paloma Partners
Connecticut
-$40M
Name Holding Trade Value Shares
Change 		Shares
Change %
MDCM
151
Morgan Dempsey Capital Management
Wisconsin
$3.42M -$158K -2,533 -4%
Cohen & Steers
152
Cohen & Steers
New York
$3.36M +$3.36M +55,883 New
NAMA
153
Nikko Asset Management Americas
New York
$3.31M +$33K +550 +1%
Sumitomo Mitsui Trust Group
154
Sumitomo Mitsui Trust Group
Japan
$3.31M +$33K +550 +1%
ECM
155
EagleClaw Capital Management
Massachusetts
$3.21M -$22.5K -375 -0.7%
MS
156
Maven Securities
Jersey
$3.21M -$2.69M -44,735 -46%
SSA
157
SSA Swiss Advisors
$3.2M +$3.2M +51,562 New
AG
158
Advocate Group
Minnesota
$3.17M +$43.1K +717 +1%
PNC Financial Services Group
159
PNC Financial Services Group
Pennsylvania
$3.1M +$119K +1,984 +4%
Northwestern Mutual Wealth Management
160
Northwestern Mutual Wealth Management
Wisconsin
$3M +$344K +5,724 +13%
Lido Advisors
161
Lido Advisors
California
$2.98M -$6.79K -109 -0.2%
Russell Investments Group
162
Russell Investments Group
United Kingdom
$2.96M +$242K +4,024 +9%
LIP
163
Lighthouse Investment Partners
Florida
$2.93M -$968K -16,119 -25%
LSV Asset Management
164
LSV Asset Management
Illinois
$2.83M – – –
PA
165
Pinnacle Associates
New York
$2.78M -$18.8K -313 -0.7%
HPIA
166
Hamilton Point Investment Advisors
North Carolina
$2.77M +$12.1K +194 +0.4%
USCWA
167
U.S. Capital Wealth Advisors
Texas
$2.73M -$209K -3,474 -7%
BCI
168
Brinker Capital Investments
Pennsylvania
$2.71M -$148K -2,469 -5%
OPS
169
Orion Portfolio Solutions
Nebraska
$2.71M -$148K -2,469 -5%
XT
170
XTX Topco
Cayman Islands
$2.69M +$1.42M +23,712 +112%
P
171
&Partners
Tennessee
$2.65M +$395K +6,396 +18%
MML Investors Services
172
MML Investors Services
Massachusetts
$2.59M +$90.6K +1,508 +4%
Corient Private Wealth
173
Corient Private Wealth
Florida
$2.57M -$216K -3,589 -8%
SS
174
SBI Securities
Japan
$2.54M +$17.1K +284 +0.7%
PAG
175
Private Advisor Group
New Jersey
$2.51M +$293K +4,881 +13%
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