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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 %
OWA
476
Octavia Wealth Advisors
Ohio
$300K – – –
HWM
477
HB Wealth Management
Georgia
$299K +$299K +4,973 New
EWM
478
Empirical Wealth Management
Washington
$298K +$298K +4,966 New
EPAM
479
Euro Pacific Asset Management
Puerto Rico
$298K +$3.97K +65 +1%
LGF
480
LGT Group Foundation
Liechtenstein
$296K -$53.3K -887 -15%
TPCW
481
TD Private Client Wealth
New York
$296K +$32K +533 +12%
CMMS
482
Comprehensive Money Management Services
Florida
$294K +$18K +300 +7%
PA
483
Parallel Advisors
California
$294K -$97.4K -1,621 -25%
Nomura Holdings
484
Nomura Holdings
Japan
$293K -$266K -4,425 -48%
EWA
485
EP Wealth Advisors
California
$290K -$156K -2,601 -35%
AWS
486
Aspen Wealth Strategies
Colorado
$289K +$10.3K +172 +4%
SFS
487
Sharp Financial Services
Pennsylvania
$288K -$66.1K -1,100 -19%
BP
488
Ballentine Partners
Massachusetts
$288K -$43.1K -718 -13%
UPS
489
UHLMANN PRICE SECURITIES
Illinois
$285K -$7.15K -119 -2%
FWIA
490
Fort Washington Investment Advisors
Ohio
$283K – – –
SYBT
491
Stock Yards Bank & Trust
Kentucky
$281K – – –
RCM
492
RNC Capital Management
California
$280K +$38.6K +643 +16%
AIM
493
Anchor Investment Management
South Carolina
$276K -$12K -200 -4%
WFI
494
West Family Investments
California
$274K -$117K -1,943 -30%
CM
495
CoreCommodity Management
Connecticut
$273K -$41K -682 -13%
VFM
496
Viking Fund Management
North Dakota
$270K +$66.1K +1,100 +32%
MA
497
MKT Advisors
California
$270K +$13.6K +250 +5%
MCM
498
MAI Capital Management
Ohio
$265K +$46.6K +776 +21%
SC
499
Syon Capital
California
$264K +$264K +4,400 New
PCM
500
Princeton Capital Management
New Jersey
$264K -$49.9K -831 -16%
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