Position in RIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$265,422,286
+$43,643,596 QoQ
Shares Held
2,795,979
+17.6% QoQ
Ownership
0.172%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#7
of 965 holders
Holding Since
Jun 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Derivatives in RIO
reported options exposure · as of Jun 30, 2026CallValue
$4,138,948
CallShares
43,600
PutValue
$2,942,830
PutShares
31,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026Qube Research & Technologies Ltd holds $279,982,600 across 9 Other Industrial Metals & Mining names. RIO ranks #1 (94.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIO |
Rio Tinto PLC
This page
|
2,795,979 | $265,422,286 | |
| 2 | LAR |
Lithium Argentina AG
|
442,794 | $3,661,906 | |
| 3 | GSM |
Ferroglobe PLC
|
1,150,911 | $3,659,896 | |
| 4 | NEXA |
Nexa Resources S.A.
|
258,141 | $3,159,645 | |
| 5 | SGML |
Sigma Lithium Corp
|
222,054 | $2,808,983 | |
| 6 | VALE |
Vale S.A.
|
43,024 | $647,080 | |
| 7 | CMP |
Compass Minerals International Inc
|
8,801 | $273,975 | |
| 8 | LAC |
Lithium Americas Corp.
|
49,874 | $192,014 |
All Filings in RIO
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31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $265,422,286 | 2,795,979 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $2,942,830 | 31,000 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $4,138,948 | 43,600 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $221,778,690 | 2,377,304 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $4,412,617 | 47,300 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $4,291,340 | 46,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $3,385,269 | 42,300 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $190,840,978 | 2,384,618 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $2,640,990 | 33,000 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $161,738,362 | 2,450,210 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $805,322 | 12,200 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $1,755,866 | 26,600 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $126,420,242 | 2,167,328 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $4,234,758 | 72,600 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $699,960 | 12,000 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $156,208 | 2,600 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $144,192 | 2,400 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $122,153,214 | 2,033,176 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $88,988,057 | 1,513,145 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $54,075,820 | 759,812 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $71,167,611 | 1,079,442 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $123,286,864 | 1,934,215 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $90,532,116 | 1,215,849 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $37,020,278 | 581,714 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $14,274,177 | 223,593 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $15,200,525 | 221,582 | Shares | Sole | 2023-05-15 | |
| 2022-06-30 | $12,131,009 | 198,869 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $2,627,528 | 39,252 | Shares | Sole | 2022-02-10 | |
| 2021-06-30 | $4,720,825 | 56,274 | Shares | Sole | 2021-08-13 | |
| 2020-09-30 | $11,418,058 | 189,072 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $3,051,360 | 54,314 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||