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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, 302 increasing their positions, 231 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
302
Reduced
231
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 %
IAM
801
Ion Asset Management
Israel
– -$206K -3,500 Closed
SCP
802
Sivia Capital Partners
California
– -$205K -3,482 Closed
FIA
803
FNY Investment Advisers
New York
– -$108K -1,850 Closed
EBA
804
Eagle Bay Advisors
New York
– -$89.6K -1,524 Closed
ACM
805
Avos Capital Management
Washington
– -$86.8K -1,455 Closed
KBFS
806
Kohmann Bosshard Financial Services
Ohio
– -$80.9K -1,375 Closed
TCG
807
Transcendent Capital Group
Oklahoma
– -$80.7K -1,373 Closed
GM
808
GeoWealth Management
Illinois
– -$61.1K -1,039 Closed
AFM
809
Aspetuck Financial Management
Connecticut
– -$58.8K -1,000 Closed
PFA
810
Pathway Financial Advisers
Indiana
– -$43K -731 Closed
TLCM
811
Twin Lakes Capital Management
California
– -$29.4K -500 Closed
OC
812
Oarsman Capital
Wisconsin
– -$28.9K -492 Closed
CAS
813
Coppell Advisory Solutions
Texas
– -$26.7K -453 Closed
Lazard Asset Management
814
Lazard Asset Management
New York
– -$24K -418 Closed
MFA
815
McClarren Financial Advisors
Pennsylvania
– -$24K -414 Closed
LDB
816
Lee, Danner & Bass
Tennessee
– -$23.5K -400 Closed
RCM
817
Raleigh Capital Management
North Carolina
– -$22.4K -381 Closed
CFGS
818
Concourse Financial Group Securities
Alabama
– -$21.5K -352 Closed
BC
819
Bayforest Capital
United Kingdom
– -$19.1K -325 Closed
VWM
820
Venturi Wealth Management
Texas
– -$17.9K -305 Closed
CMP
821
Coston McIsaac & Partners
Maine
– -$17K -302 Closed
MCM
822
Mainstream Capital Management
California
– -$11.8K -200 Closed
PGAM
823
Princeton Global Asset Management
New Jersey
– -$11.1K -189 Closed
DRP
824
Decker Retirement Planning
Utah
– -$7.65K -130 Closed
FWM
825
FLP Wealth Management
Arkansas
– -$6.48K -110 Closed
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