Rio Tinto Group - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US7672041008

SecurityRIO / Rio Tinto Group - Depositary Receipt (Common Stock)
InstitutionSolitude Financial Services
Latest Disclosed Ownership4,100 shares
Latest Disclosed Value $ 404,096
Solitude Financial Services reports 40.58% decrease in ownership of RIO / Rio Tinto Group - Depositary Receipt (Common Stock)

On April 16, 2026 - Solitude Financial Services filed a 13F-HR form disclosing ownership of 4,100 shares of Rio Tinto Group - Depositary Receipt (Common Stock) (US:RIO) valued at $382,489 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 6,900 shares of Rio Tinto Group - Depositary Receipt (Common Stock). This represents a change in shares of -40.58% during the quarter. The current value of the position is $412,829 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-16 2026-03-31 13F RIO TINTO SPONSORED ADR 767204100 4,100 -2,800 -40.58 404 -26.81 0.1195
2026-01-15 2025-12-31 13F RIO TINTO SPONSORED ADR 767204100 6,900 -5,500 -44.35 552 -32.52 0.1821
2025-11-05 2025-09-30 13F RIO TINTO SPONSORED ADR 767204100 12,400 -350 -2.75 819 10.09 0.2801
2025-07-23 2025-06-30 13F RIO TINTO SPONSORED ADR 767204100 12,750 100 0.79 744 -2.24 0.2695
2025-05-09 2025-03-31 13F RIO TINTO SPONSORED ADR 767204100 12,650 3,500 38.25 760 41.26 0.2952
2025-02-07 2024-12-31 13F RIO TINTO SPONSORED ADR 767204100 9,150 1,750 23.65 538 2.28 0.2355
2024-10-30 2024-09-30 13F RIO TINTO SPONSORED ADR 767204100 7,400 100 1.37 527 9.36 0.2248
2024-07-19 2024-06-30 13F RIO TINTO SPONSORED ADR 767204100 7,300 7,300 481 0.2236
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.