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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
CG
951
Caprock Group
Idaho
-$2.14M -26,684 Closed
HSBC Holdings
952
HSBC Holdings
United Kingdom
-$1.56M -25,929 Closed
PAM
953
Panagora Asset Management
Massachusetts
-$1.55M -19,335 Closed
CTFG
954
Capstone Triton Financial Group
Oklahoma
-$1.46M -18,303 Closed
ET
955
Entropy Technologies
New York
-$1.35M -16,887 Closed
Simplex Trading
956
Simplex Trading
Illinois
-$1.51M -16,600 Closed
FC
957
Farringdon Capital
United Kingdom
-$1.33M -16,588 Closed
AWP
958
Astra Wealth Partners
New Jersey
-$1.02M -12,691 Closed
DIM
959
Delta Investment Management
California
-$990K -12,365 Closed
BBA
960
Baader Bank Aktiengesellschaft
Germany
-$968K -12,150 Closed
VCWA
961
Vanguard Capital Wealth Advisors
Colorado
-$955K -11,932 Closed
IRC
962
Investors Research Corp
Georgia
-$938K -11,715 Closed
KWM
963
KW Wealth Management
California
-$828K -10,342 Closed
CP
964
CenterBook Partners
Connecticut
-$771K -9,636 Closed
CIAM
965
Caitong International Asset Management
Hong Kong
-$747K -9,335 Closed
GS
966
GTS Securities
New York
-$604K -7,544 Closed
Two Sigma Advisers
967
Two Sigma Advisers
New York
-$592K -7,400 Closed
Norges Bank
968
Norges Bank
Norway
-$588K -7,353 Closed
FFM
969
Forum Financial Management
Illinois
-$588K -7,345 Closed
TSS
970
Two Sigma Securities
New York
-$575K -7,191 Closed
GCM
971
Graham Capital Management
Connecticut
-$560K -7,000 Closed
VF
972
Virtu Financial
New York
-$493K -6,156 Closed
Two Sigma Investments
973
Two Sigma Investments
New York
-$506K -5,553 Closed
JWCA
974
J.W. Cole Advisors
Florida
-$354K -5,032 Closed
BCM
975
Brookstone Capital Management
Illinois
-$390K -4,876 Closed