Rio Tinto Group - Depositary Receipt (Common Stock)
GB ˙ LSE ˙ US7672041008
101,05 $ ↓ -4,03 (-3,84%)
2026-06-05
DEL PRIS
SecurityGB:0KWZ / Rio Tinto Group - Depositary Receipt (Common Stock)
InstitutionWealth Quarterback LLC
Latest Disclosed Ownership4,255 shares
Latest Disclosed Value $ 396,960
Wealth Quarterback LLC reports 34.86% decrease in ownership of 0KWZ / Rio Tinto Group - Depositary Receipt (Common Stock)

On April 9, 2026 - Wealth Quarterback LLC filed a 13F-HR form disclosing ownership of 4,255 shares of Rio Tinto Group - Depositary Receipt (Common Stock) (GB:0KWZ) valued at $394,651 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 6,532 shares of Rio Tinto Group - Depositary Receipt (Common Stock). This represents a change in shares of -34.86% during the quarter. The current value of the position is $429,968 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)
2026-04-09 2026-03-31 13F RIO TINTO SPONSORED ADR 767204100 4,255 -2,277 -34.86 397 -24.14 0.1563
2026-01-15 2025-12-31 13F RIO TINTO SPONSORED ADR 767204100 6,532 118 1.84 523 23.40 0.1882
2025-10-20 2025-09-30 13F RIO TINTO SPONSORED ADR 767204100 6,414 1,900 42.09 423 60.84 0.1637
2025-08-08 2025-06-30 13F RIO TINTO SPONSORED ADR 767204100 4,514 4,514 263 0.1248
2022-08-15 2022-06-30 13F RIO TINTO SPONSORED ADR 767204100 0 -565 -100.00 0 0.0000
2021-11-17 2021-09-30 13F RIO TINTO SPONSORED ADR 767204100 565 -387 -40.65 0 0.0252
2021-08-11 2021-06-30 13F RIO TINTO ADR EACH REP 1 ORD SPONSORED ADR 767204100 952 952 0 0.0486
2020-08-17 2020-06-30 13F RIO TINTO SPONSORED ADR 767204100 0 -47 -100.00 0 -100.00 0.0000
2020-05-14 2020-03-31 13F RIO TINTO SPONSORED ADR 767204100 47 -193 -80.42 0 -100.00 0.0000
2020-02-27 2019-12-31 13F/A-1 RIO TINTO SPONSORED ADR 767204100 240 240 14 0.0124
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.