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

SecurityRIO / Rio Tinto Group - Depositary Receipt (Common Stock)
InstitutionLegacy Bridge, LLC
Latest Disclosed Ownership11,680 shares
Latest Disclosed Value $ 1,089,628
Legacy Bridge, LLC ownership in RIO / Rio Tinto Group - Depositary Receipt (Common Stock)

On May 14, 2026 - Legacy Bridge, LLC filed a 13F-HR form disclosing ownership of 11,680 shares of Rio Tinto Group - Depositary Receipt (Common Stock) (US:RIO) valued at $1,089,627 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 11,680 shares of Rio Tinto Group - Depositary Receipt (Common Stock). This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,259,805 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.

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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)
2026-05-14 2026-03-31 13F RIO TINTO SPONSORED ADR 767204100 11,680 0 0.00 1,090 16.60 0.4156
2026-01-23 2025-12-31 13F RIO TINTO SPONSORED ADR 767204100 11,680 0 0.00 935 21.30 0.3794
2025-11-12 2025-09-30 13F RIO TINTO SPONSORED ADR 767204100 11,680 0 0.00 771 13.07 0.3208
2025-08-06 2025-06-30 13F RIO TINTO SPONSORED ADR 767204100 11,680 175 1.52 681 -1.45 0.3233
2025-05-08 2025-03-31 13F RIO TINTO SPONSORED ADR 767204100 11,505 675 6.23 691 8.65 0.3857
2025-01-22 2024-12-31 13F RIO TINTO SPONSORED ADR 767204100 10,830 -200 -1.81 637 -18.98 0.3321
2024-11-07 2024-09-30 13F RIO TINTO SPONSORED ADR 767204100 11,030 0 0.00 785 7.98 0.4227
2024-08-06 2024-06-30 13F RIO TINTO SPONSORED ADR 767204100 11,030 0 0.00 727 3.41 0.4287
2024-04-25 2024-03-31 13F RIO TINTO SPONSORED ADR 767204100 11,030 0 0.00 703 -14.37 0.4113
2024-01-17 2023-12-31 13F RIO TINTO SPONSORED ADR 767204100 11,030 -60 -0.54 821 16.45 0.5322
2023-10-11 2023-09-30 13F RIO TINTO SPONSORED ADR 767204100 11,090 0 0.00 706 -0.28 0.5031
2023-07-11 2023-06-30 13F RIO TINTO SPONSORED ADR 767204100 11,090 0 0.00 708 -6.97 0.4726
2023-04-24 2023-03-31 13F RIO TINTO SPONSORED ADR 767204100 11,090 200 1.84 761 -1.94 0.5307
2023-01-11 2022-12-31 13F RIO TINTO SPONSORED ADR 767204100 10,890 0 0.00 775 29.17 0.5511
2022-11-02 2022-09-30 13F RIO TINTO SPONSORED ADR 767204100 10,890 0 0.00 600 -9.64 0.4786
2022-07-21 2022-06-30 13F RIO TINTO SPONSORED ADR 767204100 10,890 0 0.00 664 -24.20 0.4900
2022-04-28 2022-03-31 13F RIO TINTO SPONSORED ADR 767204100 10,890 0 0.00 876 20.16 0.5118
2022-01-18 2021-12-31 13F RIO TINTO SPONSORED ADR 767204100 10,890 1,020 10.33 729 10.45 0.3798
2021-10-26 2021-09-30 13F RIO TINTO SPONSORED ADR 767204100 9,870 0 0.00 660 -20.29 0.3805
2021-08-03 2021-06-30 13F RIO TINTO SPONSORED ADR 767204100 9,870 1,100 12.54 828 21.59 0.4683
2021-04-29 2021-03-31 13F RIO TINTO SPONSORED ADR 767204100 8,770 510 6.17 681 9.66 0.4406
2021-02-02 2020-12-31 13F RIO TINTO SPONSORED ADR 767204100 8,260 0 0.00 621 24.45 0.4502
2020-10-19 2020-09-30 13F RIO TINTO SPONSORED ADR 767204100 8,260 -135 -1.61 499 5.72 0.4555
2020-08-04 2020-06-30 13F RIO TINTO SPONSORED ADR 767204100 8,395 115 1.39 472 25.20 0.5195
2020-05-01 2020-03-31 13F/A-1 RIO TINTO SPONSORED ADR 767204100 8,280 0 0.00 377 -23.37 0.4748
2020-04-09 2020-03-31 13F RIO TINTO SPONSORED ADR 767204100 8,280 0 377 478,195.7939
2020-02-04 2019-12-31 13F RIO TINTO SPONSORED ADR 767204100 8,280 0 0.00 492 14.15 0.4085
2019-10-15 2019-09-30 13F RIO TINTO SPONSORED ADR 767204100 8,280 0 0.00 431 -16.47 0.4115
2019-07-11 2019-06-30 13F RIO TINTO SPONSORED ADR 767204100 8,280 0 0.00 516 5.95 0.4977
2019-04-26 2019-03-31 13F RIO TINTO SPONSORED ADR 767204100 8,280 0 0.00 487 21.45 0.5020
2019-01-25 2018-12-31 13F RIO TINTO SPONSORED ADR 767204100 8,280 8,280 401 0.4962
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.