RIORio Tinto Group

$94.76+56% 1Y
Latest close: back above its 200-day averageOct 9, 2026what changed →

Who owns RIO

947 institutions reported holding RIO for 2026Q2, more than the 921 a quarter earlier.

947

Institutions reporting a position · as of 2026Q2 · up from 921 the quarter before

Shares held by institutions
126.5M

Shares held by institutions · long US equity positions only, as reported on Form 13F

Reported value
$12.0B

Reported value · at Jun 30, 2026 prices, not today's

Opened vs closed
117 / 89

Opened vs closed · new positions against positions exited in the latest quarter

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
117
Positions exited
89
Added to
340
Reduced
255
Shares sold shortsettled Sep 15, 2026
9.8M
Short interestof shares outstanding
0.60%
Days to coverat the average daily volume
5.7
Change in the short positionsince the Aug 31, 2026 count
−2.2%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q2947126.5M$12.0B
2026Q1921125.8M$11.7B
2025Q4860128.5M$10.3B
2025Q3752122.9M$8.11B
2025Q2727121.5M$7.08B
2025Q1768136.1M$7.98B
2024Q4740130.5M$7.68B
2024Q3749131.7M$9.35B
2024Q2747131.7M$8.68B
2024Q1739126.6M$8.08B
2023Q4761130.4M$9.70B
2023Q3702129.5M$8.25B
2023Q2696124.9M$7.96B
2023Q1709131.1M$8.91B
2022Q4668139.9M$9.96B
2022Q3629129.9M$7.15B
Largest reported holders, 2026Q2
HolderShares% of companyValue
Fisher Asset Management, LLC20.7Mn/a$1.96B
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO10.9Mn/a$1.04B
GOLDMAN SACHS GROUP INC9.5Mn/a$901M
MORGAN STANLEY4.9Mn/a$461M
Mirae Asset Global Investments Co., Ltd.4.1Mn/a$387M
BANK OF AMERICA CORP /DE/3.4Mn/a$320M
Qube Research & Technologies Ltd2.8Mn/a$265M
JPMORGAN CHASE & CO2.6Mn/a$241M
BlackRock Inc.2.5Mn/a$235M
Neuberger Berman Group LLC2.4Mn/a$227M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20269.8M0.60%5.7
Aug 31, 202610.0M0.61%4.3
Aug 14, 20269.0M0.55%4.2
Jul 31, 20267.9M0.48%2.6
Jul 15, 20269.3M0.56%3.2
Jun 30, 202610.4M0.63%3.8
Jun 15, 202611.8M0.72%4.2
May 29, 202612.3M0.75%5.2
May 15, 202611.8M0.72%4.5
Apr 30, 202611.4M0.69%4.7
Apr 15, 202610.1M0.61%4.0
Mar 31, 202610.2M0.62%3.0

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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