RIO Institutional Ownership & Shareholders
RIO TINTO PLC-SPON ADR (RIO) is currently held by 958 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $11.91B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Fisher Asset Management, Llc is currently the largest disclosed institutional shareholder of RIO tracked by InsiderSet, reporting ownership valued at approximately $1.96B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.69B, representing an estimated loss of -13.74% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed RIO value among the investors covered in this analysis. Major shareholders include Fisher Asset Management, Llc, State Farm Mutual Automobile Insurance Co, Goldman Sachs Group Inc, and several other long-term asset managers with concentrated positions in RIO TINTO PLC-SPON ADR (RIO).
This page ranks the largest institutional RIO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
958
Total Reported Value
$11.91B
Largest Holder
Fisher Asset Management, Llc
Largest Position
$1.96B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
33
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fisher Asset Management, Llc | 0.58% | 20,675,995 | $1,962,772,318 | $1,693,157,231 | -$269,615,087 | -13.74% | |
| State Farm Mutual Automobile Insurance Co | 0.71% | 10,931,820 | $1,037,757,673 | $895,206,740 | -$142,550,933 | -13.74% | |
| Goldman Sachs Group Inc | 0.09% | 9,490,536 | $900,936,647 | $777,179,993 | -$123,756,654 | -13.74% | |
| Morgan Stanley | 0.02% | 4,853,229 | $460,717,314 | $397,430,923 | -$63,286,391 | -13.74% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.46% | 4,074,849 | $386,825,415 | $333,689,385 | -$53,136,030 | -13.74% | |
| Bank Of America Corp | 0.02% | 3,373,160 | $320,214,065 | $276,228,072 | -$43,985,993 | -13.74% | |
| Qube Research & Technologies Ltd | 0.30% | 2,795,979 | $265,422,286 | $228,962,720 | -$36,459,566 | -13.74% | |
| Jpmorgan Chase & Co | 0.01% | 2,552,552 | $240,680,326 | $209,028,483 | -$31,651,843 | -13.15% | |
| Blackrock, Inc. | 0.00% | 2,474,852 | $234,937,678 | $202,665,630 | -$32,272,048 | -13.74% | |
| Fmr Llc | 0.01% | 2,316,374 | $219,893,380 | $189,687,867 | -$30,205,513 | -13.74% | |
| Bank Of Montreal | 0.08% | 2,178,976 | $206,850,253 | $178,436,345 | -$28,413,908 | -13.74% | |
| Harding Loevner Lp | 1.75% | 1,941,326 | $186,124,394 | $158,975,186 | -$27,149,208 | -14.59% | |
| Bnp Paribas Financial Markets | 0.09% | 1,895,058 | $179,897,856 | $155,186,300 | -$24,711,556 | -13.74% | |
| Natixis Advisors, Llc | 0.20% | 1,875,809 | $178,070,000 | $153,609,999 | -$24,460,001 | -13.74% | |
| Neuberger Berman Group Llc | 0.13% | 2,223,502 | $177,946,827 | $182,082,579 | +$4,135,752 | +2.32% | |
| Jones Financial Companies Lllp | 0.07% | 1,867,120 | $175,024,990 | $152,898,457 | -$22,126,533 | -12.64% | |
| Northern Trust Corp | 0.02% | 1,840,742 | $174,741,639 | $150,738,362 | -$24,003,277 | -13.74% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.39% | 1,839,135 | $174,589,086 | $150,606,765 | -$23,982,321 | -13.74% | |
| Arrowstreet Capital, Limited Partnership | 0.07% | 1,715,018 | $162,806,659 | $140,442,824 | -$22,363,835 | -13.74% | |
| Dimensional Fund Advisors Lp | 0.03% | 1,546,230 | $146,771,447 | $126,620,775 | -$20,150,672 | -13.73% | |
| Earnest Partners Llc | 0.49% | 1,445,246 | $137,197,203 | $118,351,195 | -$18,846,008 | -13.74% | |
| Altshuler Shaham Ltd | 1.59% | 1,344,000 | $127,585,920 | $110,060,160 | -$17,525,760 | -13.74% | |
| Wells Fargo & Company/Mn | 0.02% | 1,220,341 | $115,847,034 | $99,933,724 | -$15,913,310 | -13.74% | |
| Renaissance Technologies LLC | Jim Simons | 0.16% | 1,214,600 | $115,301,978 | $99,463,594 | -$15,838,384 | -13.74% |
| Royal Bank Of Canada | 0.02% | 1,177,030 | $111,735,000 | $96,386,987 | -$15,348,013 | -13.74% | |
| Palliser Capital (Uk) Ltd | 54.41% | 1,066,331 | $101,226,802 | $87,321,846 | -$13,904,956 | -13.74% | |
| Ubs Group Ag | 0.02% | 1,046,164 | $99,312,348 | $85,670,370 | -$13,641,978 | -13.74% | |
| Todd Asset Management Llc | 1.49% | 875,083 | $82,407,584 | $71,660,547 | -$10,747,037 | -13.04% | |
| Envestnet Asset Management Inc | 0.02% | 848,854 | $80,579,894 | $69,512,654 | -$11,067,240 | -13.73% | |
| Milford Funds Ltd | 1.24% | 800,895 | $76,028,962 | $65,585,292 | -$10,443,670 | -13.74% | |
| Raymond James Financial Inc | 0.02% | 776,435 | $73,707,036 | $63,582,262 | -$10,124,774 | -13.74% | |
| Cullen Capital Management, Llc | 0.64% | 684,440 | $64,973,917 | $56,048,792 | -$8,925,125 | -13.74% | |
| American Century Companies Inc | 0.03% | 676,254 | $64,196,792 | $55,378,440 | -$8,818,352 | -13.74% | |
| Ameriprise Financial Inc | 0.01% | 631,284 | $59,935,509 | $51,695,847 | -$8,239,662 | -13.75% | |
| Jane Street Group, Llc | 0.04% | 597,611 | $56,731,212 | $48,938,365 | -$7,792,847 | -13.74% | |
| Creative Planning | 0.03% | 596,671 | $56,188,518 | $48,861,388 | -$7,327,130 | -13.04% | |
| First Trust Advisors Lp | 0.03% | 581,219 | $55,175,086 | $47,596,024 | -$7,579,062 | -13.74% | |
| Lpl Financial Llc | 0.01% | 572,797 | $54,375,567 | $46,906,346 | -$7,469,221 | -13.74% | |
| Clearbridge Investments, Llc | 0.04% | 565,792 | $53,710,632 | $46,332,707 | -$7,377,925 | -13.74% | |
| Teachers Retirement System Of The State Of Kentucky | 0.36% | 554,020 | $52,593,000 | $45,368,698 | -$7,224,302 | -13.74% | |
| Sei Investments Co | 0.05% | 549,969 | $52,205,086 | $45,036,961 | -$7,168,125 | -13.73% | |
| Deutsche Bank Ag\ | 0.02% | 545,990 | $51,830,831 | $44,711,121 | -$7,119,710 | -13.74% | |
| Wellington Management Group Llp | 0.01% | 529,665 | $50,281,098 | $43,374,267 | -$6,906,831 | -13.74% | |
| Adage Capital Partners Gp, L.L.C. | 0.07% | 524,602 | $49,800,468 | $42,959,658 | -$6,840,810 | -13.74% | |
| Capital Advisors Inc/Ok | 0.72% | 518,140 | $49,187,044 | $42,430,485 | -$6,756,559 | -13.74% | |
| Massachusetts Financial Services Co | 0.01% | 402,007 | $43,573,805 | $32,920,353 | -$10,653,452 | -24.45% | |
| Pacific Heights Asset Management Llc | 1.35% | 450,000 | $42,718,500 | $36,850,500 | -$5,868,000 | -13.74% | |
| Two Sigma Investments, Lp | 0.03% | 438,396 | $41,616,932 | $35,900,248 | -$5,716,684 | -13.74% | |
| Hrt Financial Lp | 0.07% | 410,628 | $38,980,000 | $33,626,327 | -$5,353,673 | -13.73% | |
| Aberdeen Group Plc | 0.05% | 405,574 | $38,501,140 | $33,212,455 | -$5,288,685 | -13.74% |
Frequently asked questions about RIO
Who are the largest institutional holders of RIO?
The largest institutional holders of RIO reported in the latest SEC Form 13F filings include Fisher Asset Management, Llc, State Farm Mutual Automobile Insurance Co, Goldman Sachs Group Inc, Morgan Stanley, and Mirae Asset Global Etfs Holdings Ltd.. InsiderSet ranks institutional holders by their latest reported RIO position.
What is RIO institutional ownership?
This page tracks RIO positions reported by institutional investment managers through SEC Form 13F. RIO TINTO PLC-SPON ADR (RIO) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own RIO?
InsiderSet currently tracks 958 institutional managers reporting RIO holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of RIO shareholders.
How much RIO stock do institutions own?
Institutional investment managers disclosed approximately $11.91B in RIO holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was RIO institutional ownership last updated?
The latest RIO institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional RIO holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its RIO position after the reporting date.
Are institutions buying or selling RIO?
Institutional buying and selling can be analyzed by comparing RIO positions across consecutive 13F reporting periods. InsiderSet's RIO Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View RIO ownership changes.
How has RIO institutional ownership changed over time?
InsiderSet tracks RIO institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.