RIO icon

Rio Tinto

733 hedge funds and large institutions have $7.06B invested in Rio Tinto in 2025 Q2 according to their latest regulatory filings, with 77 funds opening new positions, 271 increasing their positions, 265 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
733
Holders Change
-36
Holders Change %
-4.68%
% of All Funds
9.82%
Holding in Top 10
7
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-53.33%
% of All Funds
0.09%
New
77
Increased
271
Reduced
265
Closed
100
Calls
$468M
Puts
$416M
Net Calls
+$52.1M
Net Calls Change
-$10.2M
Name Holding Trade Value Shares
Change
Shares
Change %
PHAM
51
Pacific Heights Asset Management
California
$19M +$1.46M +25,000 +8%
American Century Companies
52
American Century Companies
Missouri
$18.7M +$2.35M +40,264 +14%
KCM
53
Kornitzer Capital Management
Kansas
$17.4M +$74.7K +1,280 +0.4%
TRCT
54
Tower Research Capital (TRC)
New York
$16.5M +$10.9M +187,544 +198%
SGDR
55
SPX Gestao de Recursos
Brazil
$16.3M +$10.8M +184,704 +196%
Citadel Advisors
56
Citadel Advisors
Florida
$16M -$34.7M -595,239 -68%
AA
57
AQR Arbitrage
Connecticut
$15.2M -$5.83M -100,000 -28%
Citigroup
58
Citigroup
New York
$13.9M -$1.34M -23,019 -9%
Massachusetts Financial Services
59
Massachusetts Financial Services
Massachusetts
$12.4M +$570K +9,777 +5%
Aberdeen Group
60
Aberdeen Group
United Kingdom
$12.2M +$385K +6,600 +3%
Simplex Trading
61
Simplex Trading
Illinois
$12.1M +$3.31M +56,675 +37%
Commonwealth Equity Services
62
Commonwealth Equity Services
Massachusetts
$11.8M +$386K +6,611 +3%
SW
63
SteelPeak Wealth
California
$11.7M +$4.14K +71 +0%
Osaic Holdings
64
Osaic Holdings
Arizona
$11.6M +$1.98M +33,645 +20%
Capital Fund Management (CFM)
65
Capital Fund Management (CFM)
France
$11.6M +$6.99M +119,916 +151%
Stifel Financial
66
Stifel Financial
Missouri
$11.5M -$8.31M -142,500 -42%
GIM
67
Grassi Investment Management
California
$11.3M -$113K -1,935 -1%
BB
68
Bell Bank
North Dakota
$10.4M +$1.42M +24,420 +16%
CFB
69
Cullen/Frost Bankers
Texas
$9.8M +$3.64M +62,370 +59%
Victory Capital Management
70
Victory Capital Management
Texas
$9.25M +$9.25M +158,589 New
Creative Planning
71
Creative Planning
Kansas
$9.18M +$3.83M +65,592 +72%
Tudor Investment Corp
72
Tudor Investment Corp
Connecticut
$8.96M +$7.99M +136,989 +824%
ACA
73
Anchor Capital Advisors
Massachusetts
$8.95M -$258K -4,426 -3%
HF
74
HRT Financial
New York
$8.43M -$2.61M -44,786 -24%
OAM
75
Oppenheimer Asset Management
New York
$8.42M -$2.05M -35,120 -20%