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RIO — RIO TINTO PLC

Reported value held$3.91B
Funds holding (latest)48
SectorMaterials
Funds holding (Q2 2026)36
Institutional value$3.68B · 38.76M sh
New / Add / Cut / Exit2 / 14 / 18 / 1
Top-5 / Top-10 concentration58.6% / 80.2%
Institutional holdings change Reducing -0.6% (-221.92K sh)
Institutional value change Up +1.2%

As of Q2 2026, 36 SEC-registered investment managers reported holding RIO (RIO TINTO PLC) in their latest 13F filings, with a combined reported value of $3.68B across 38.76M shares. That is -0.6% by share count (-221.92K shares) versus the previous quarter, while reported value moved +1.2%. Ownership is concentrated: the five largest holders account for 58.6% of reported value and the top ten for 80.2%.

Compared with the prior quarter, 2 opened new positions, 14 added to existing stakes, 18 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

RIO is classified in the Materials sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Goldman Sachs Group history Q2 2026 9.49M $900.94M 0.08% Add
Morgan Stanley history Q2 2026 4.85M $460.72M 0.03% Reduce
Bank of America Corp history Q2 2026 3.37M $320.21M 0.02% Reduce
JPMorgan Chase & Co history Q2 2026 2.55M $240.68M 0.03% New
BlackRock Inc history Q2 2026 2.47M $234.94M 0.00% Add
Fidelity Management & Research (FMR) history Q2 2026 2.32M $219.89M 0.01% Add
Northern Trust Corp history Q2 2026 1.84M $174.74M 0.02% Hold
Capital World Investors history Q2 2025 2.85M $166.16M 0.02% Hold
Arrowstreet Capital history Q2 2026 1.72M $162.81M 0.07% Reduce
UBS Group AG history Q2 2026 1.31M $124.23M 0.02% Reduce
Wells Fargo & Co history Q2 2026 1.22M $115.85M 0.02% Reduce
Renaissance Technologies history Q2 2026 1.21M $115.30M 0.16% Add
Citadel Advisors history Q2 2026 1.14M $108.53M 0.01% Reduce
Franklin Resources history Q2 2026 738.13K $70.07M 0.02% Reduce
Millennium Management history Q2 2026 726.92K $69.01M 0.03% Add
Deutsche Bank AG history Q2 2026 545.99K $51.83M 0.02% Reduce
Wellington Management Group history Q2 2026 529.66K $50.28M 0.01% Reduce
Two Sigma Investments history Q2 2026 479.40K $45.51M 0.04% Add
MFS Investment Management history Q2 2026 402.01K $43.57M 0.01% Add
Steadfast Capital Management history Q3 2024 477.00K $33.95M 0.75% New

View all 48 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Goldman Sachs Group 4.50M 7.44M 6.18M 6.20M 3.72M 4.15M 3.64M 5.87M 3.85M 5.71M 6.00M 7.78M 9.23M 8.04M 8.37M 9.38M 10.98M 11.06M 8.88M 9.49M
Morgan Stanley 4.79M 5.45M 5.41M 4.66M 3.43M 3.25M 3.86M 4.35M 4.46M 4.20M 5.33M 6.24M 7.51M 8.76M 7.55M 7.12M 6.04M 5.70M 4.89M 4.85M
Bank of America Corp 2.12M 1.81M 2.31M 2.17M 1.92M 2.15M 2.61M 2.48M 2.33M 2.70M 2.75M 2.34M 2.29M 2.08M 2.26M 2.39M 3.16M 3.40M 3.62M 3.37M
JPMorgan Chase & Co 328.68K 481.62K 658.21K 463.30K 355.71K 287.73K 300.90K 481.43K 536.65K 610.08K 918.16K 1.39M 1.34M 959.48K 1.45M 2.24M 3.72M 1.37M — 2.55M
BlackRock Inc — — — — — — — — — — — — 1.32M 1.41M 1.43M 1.31M 1.50M 1.77M 2.11M 2.47M
Fidelity Management & Research (FMR) 2.16M 2.15M 2.64M 3.07M 3.11M 3.04M 2.88M 339.31K 381.99K 389.39K 569.99K 1.02M 1.38M 1.72M 1.88M 1.48M 1.91M 1.93M 2.18M 2.32M
Northern Trust Corp 1.90M 1.81M 1.87M 1.76M 1.83M 1.79M 1.78M 1.88M 1.89M 1.44M 1.35M 1.39M 1.35M 1.60M 1.66M 1.56M 1.67M 1.70M 1.84M 1.84M
Arrowstreet Capital 3.21M 8.12M 12.90M 10.04M 5.93M 7.35M 5.38M 1.32M 507.22K 430.11K — 1.72M 114.16K 250.56K — — 1.44M 3.89M 3.71M 1.72M
UBS Group AG 912.52K 1.59M 684.30K 838.79K 808.30K 4.76M 1.18M 1.48M 1.18M 1.31M 1.26M 2.41M 2.34M 3.11M 1.63M 1.58M 1.84M 1.73M 1.71M 1.31M
Wells Fargo & Co 584.83K 555.64K 738.15K 787.31K 600.05K 655.43K 641.40K 671.28K 627.55K 621.25K 930.22K 1.03M 910.46K 895.74K 930.10K 1.01M 1.31M 1.46M 1.32M 1.22M
Renaissance Technologies 235.80K 1.32M 1.01M 1.35M 121.70K 43.80K 296.80K 972.90K 282.50K — 676.00K 5.40K 220.60K 471.40K 557.40K 1.26M 1.21M 186.60K 965.80K 1.21M
Citadel Advisors 3.22M 2.89M 1.54M 1.54M 2.76M 3.71M 3.58M 2.08M 2.88M 3.68M 4.18M 2.04M 2.09M 2.18M 1.63M 1.11M 1.63M 2.19M 1.71M 1.14M
Franklin Resources 318.21K 1.75M 2.04M 6.19M 6.54M 6.38M 6.36M 6.38M 6.39M 4.86M 5.18M 5.27M 5.05M 5.12M 5.48M 5.50M 1.74M 1.40M 784.23K 738.13K
Millennium Management — 8.14K 12.02K 84.98K 320.08K 339.10K 829.00K 469.38K 72.98K 625.88K 1.27M 920.20K 1.02M 256.88K 284.11K 763.16K 1.59M 311.83K 206.65K 726.92K
Deutsche Bank AG 50.95K 50.00K 50.14K 50.14K 139 2.14K 108 — — — — — 878 1.26M 969.35K 1.19M 1.09M 2.22M 641.21K 545.99K
Wellington Management Group 5.68M 4.31M 5.48M 5.05M 14.02M 16.85M 13.89M 16.44M 23.19M 24.84M 24.54M 22.21M 21.38M 18.78M 15.20M 4.59M 619.03K 887.16K 624.60K 529.66K
Two Sigma Investments 516.01K 75.00K — 868.28K 391.30K 4.80K 83.89K 223.53K 575.49K 24.90K 24.90K 22.40K — — — — — 5.55K 15.00K 479.40K
MFS Investment Management 85.47K 85.47K — 93.48K 94.84K 104.17K 106.02K 112.52K 117.84K 124.62K 124.59K 128.62K 132.14K 167.49K 202.12K 211.89K 256.03K 347.68K 368.34K 402.01K
Citigroup Inc 219.22K 102.55K 351.38K 102.62K 85.64K 95.76K 106.64K 151.63K 161.76K 160.50K 303.09K 476.25K 994.17K 629.73K 462.91K 312.89K 1.90M 1.93M 1.73M 326.83K
D. E. Shaw & Co 418.46K 1.10M 400.76K 220.79K 700.31K 334.50K 208.14K 422.53K 617.61K 68.80K 277.82K 115.20K 1.30M 772.92K 570.31K 1.16M 1.03M 37.41K 349.39K 316.94K

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