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Rio Tinto

932 hedge funds and large institutions have $11.9B invested in Rio Tinto in 2026 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 335 increasing their positions, 269 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

104% more first-time investments, than exits

New positions opened: 155 | Existing positions closed: 76

25% more repeat investments, than reductions

Existing positions increased: 335 | Existing positions reduced: 269

22% more funds holding in top 10

Funds holding in top 10: 911 (+2)

15% more capital invested

Capital invested by funds: $10.3B → $11.9B (+$1.51B)

7% more funds holding

Funds holding: 874932 (+58)

8% more call options, than puts

Call options by funds: $739M | Put options by funds: $684M

0.17% less ownership

Funds ownership: 10.3%10.13% (-0.17%)

Holders
932
Holders Change
+58
Holders Change %
+6.64%
% of All Funds
11.48%
Holding in Top 10
11
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+22.22%
% of All Funds
0.14%
New
155
Increased
335
Reduced
269
Closed
76
Calls
$739M
Puts
$684M
Net Calls
+$55.1M
Net Calls Change
-$24.7M
Name Holding Trade Value Shares
Change
Change in
Stake
PHAM
51
Pacific Heights Asset Management
California
$39.6M
Massachusetts Financial Services
52
Massachusetts Financial Services
Massachusetts
$38.9M +$1.88M +20,658 +6%
Aberdeen Group
53
Aberdeen Group
United Kingdom
$37.6M -$52.4K -575 -0.1%
KCM
54
Kornitzer Capital Management
Kansas
$26.8M -$19.1K -209 -0.1%
AA
55
ABC Arbitrage
France
$26.1M -$5.39M -59,084 -17%
GF
56
Gabelli Funds
New York
$25.8M -$8.26M -90,600 -25%
Citadel Advisors
57
Citadel Advisors
Florida
$23.8M -$51M -559,928 -69%
Fidelity International
58
Fidelity International
Bermuda
$23M +$864K +9,472 +4%
National Bank of Canada
59
National Bank of Canada
Quebec, Canada
$22.4M -$55.3M -606,863 -72%
ACA
60
Anchor Capital Advisors
Massachusetts
$21.9M +$2.36M +25,908 +12%
Stifel Financial
61
Stifel Financial
Missouri
$21.9M -$843K -9,248 -4%
BBVA
62
Banco Bilbao Vizcaya Argentaria
Spain
$19.8M +$17.9M +196,815 +1,252%
SG Americas Securities
63
SG Americas Securities
New York
$19.3M +$8.61M +94,424 +84%
QCM
64
Quantinno Capital Management
New York
$18.7M +$4.53M +49,654 +33%
OHIS
65
Oak Harvest Investment Services
Texas
$18.4M +$683K +7,496 +4%
SW
66
SteelPeak Wealth
California
$18.3M -$601K -6,595 -3%
CFB
67
Cullen/Frost Bankers
Texas
$18.3M +$881K +9,666 +5%
Charles Schwab
68
Charles Schwab
California
$18.1M +$2.99M +32,766 +20%
Jennison Associates
69
Jennison Associates
New York
$18M +$499K +5,479 +3%
Osaic Holdings
70
Osaic Holdings
Arizona
$17.4M -$1.05M -11,513 -6%
VanEck Associates
71
VanEck Associates
New York
$17.3M -$2.31M -25,362 -12%
OSAM
72
O'Shaughnessy Asset Management
Connecticut
$17.2M +$1.78M +19,471 +12%
Cetera Investment Advisers
73
Cetera Investment Advisers
Illinois
$17M +$749K +8,219 +5%
CFM
74
Catalyst Funds Management
Australia
$16.4M -$11.5M -126,300 -42%
SCM
75
SCS Capital Management
Massachusetts
$16.3M +$15.3M +167,864 +5,925%