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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 %
WPC
551
Wedmont Private Capital
Pennsylvania
$203K +$6.99K +123 +4%
CA
552
Crumly & Associates
Illinois
$202K +$202K +3,359 New
RS
553
Rakuten Securities
Japan
$202K +$172K +2,865 +581%
BA
554
Bridgewater Advisors
New York
$201K +$201K +3,301 New
GWM
555
Geneos Wealth Management
Colorado
$201K +$150K +2,495 +294%
TW
556
Traveka Wealth
California
$200K +$200K +3,332 New
CT
557
Colonial Trust
South Carolina
$195K – – –
CFO
558
CVA Family Office
Colorado
$192K – – –
HT
559
Headlands Technologies
Illinois
$188K +$188K +3,129 New
MG
560
Mather Group
Illinois
$188K -$13K -216 -6%
HCP
561
Hexagon Capital Partners
Arkansas
$185K -$6.79K -113 -4%
A
562
Allianz
Germany
$184K +$184K +3,059 New
EAM
563
Erste Asset Management
Austria
$180K – – –
PS
564
Principal Securities
Iowa
$177K – – –
HNB
565
Huntington National Bank
Ohio
$176K -$3.85K -64 -2%
MIFH
566
Migdal Insurance & Financial Holdings
Israel
$173K +$173K +2,875 New
Walleye Capital
567
Walleye Capital
New York
$173K -$859K -14,290 -83%
EWA
568
EverSource Wealth Advisors
Alabama
$169K +$15.7K +262 +10%
CM
569
Castleark Management
Illinois
$167K – – –
CAL
570
Capital Analysts LLC
Pennsylvania
$165K -$8.16K -136 -5%
GI
571
GAMMA Investing
California
$153K +$41.2K +685 +37%
ME
572
McIlrath & Eck
Washington
$150K +$70.2K +1,168 +88%
OIA
573
Optimum Investment Advisors
Illinois
$146K – – –
TF
574
Tompkins Financial
New York
$144K – – –
LC
575
Lindbrook Capital
California
$142K +$2.88K +48 +2%
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