Position in RIO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$42,344,049
+$6,977,113 QoQ
Shares Held
453,897
+2.7% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 82.1545416691452.ToString("F0")%
Shared 0.ToString("F0")%
None 17.845458330854797.ToString("F0")%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Derivatives in RIO
reported options exposure · as of Mar 31, 2026CallValue
$93,290
CallShares
1,000
PutValue
$83,961
PutShares
900
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 Mar 31, 2026BARCLAYS PLC holds $137,230,790 across 31 Other Industrial Metals & Mining names. RIO ranks #2 (30.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BHP |
BHP Group Ltd
|
590,363 | $42,943,003 | |
| 2 | RIO |
Rio Tinto PLC
This page
|
453,897 | $42,344,049 | |
| 3 | VALE |
Vale S.A.
|
1,258,309 | $20,019,695 | |
| 4 | MP |
MP Materials Corp. / DE
|
196,570 | $9,486,467 | |
| 5 | TECK |
Teck Resources Ltd
|
100,472 | $5,199,425 | |
| 6 | SGML |
Sigma Lithium Corp
|
280,948 | $3,466,897 | |
| 7 | SKE |
Skeena Resources Ltd
|
98,210 | $2,918,800 | |
| 8 | ALM |
Almonty Industries Inc.
|
160,105 | $2,318,320 |
All Filings in RIO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $83,961 | 900 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $93,290 | 1,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $42,344,049 | 453,897 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $312,117 | 3,900 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $35,366,936 | 441,921 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $12,076,527 | 150,900 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $66,010 | 1,000 | Call | Sole | 2026-03-31 | |
| 2025-09-30 | $9,901,500 | 150,000 | Put | Sole | 2026-03-31 | |
| 2025-09-30 | $10,379,807 | 157,246 | Shares | Sole | 2026-03-31 | |
| 2025-06-30 | $20,355,360 | 348,969 | Shares | Sole | 2026-02-27 | |
| 2025-03-31 | $1,802,400 | 30,000 | Put | Sole | 2026-03-17 | |
| 2025-03-31 | $21,651,689 | 360,381 | Shares | Sole | 2026-03-17 | |
| 2024-12-31 | $1,764,300 | 30,000 | Put | Sole | 2026-03-19 | |
| 2024-12-31 | $14,329,820 | 243,663 | Shares | Sole | 2026-03-19 | |
| 2024-09-30 | $23,887,284 | 335,637 | Shares | Sole | 2026-03-31 | |
| 2024-06-30 | $6,797,250 | 103,098 | Shares | Sole | 2026-03-23 | |
| 2024-03-31 | $5,780,516 | 90,689 | Shares | Sole | 2026-03-24 | |
| 2023-12-31 | $6,031,334 | 81,001 | Shares | Sole | 2026-03-24 | |
| 2023-09-30 | $5,177,750 | 81,360 | Shares | Sole | 2026-03-26 | |
| 2023-06-30 | $6,196,245 | 97,059 | Shares | Sole | 2026-03-27 | |
| 2023-03-31 | $4,404,120 | 64,200 | Put | Sole | 2026-03-30 | |
| 2023-03-31 | $146,419,840 | 2,134,400 | Call | Sole | 2026-03-30 | |
| 2023-03-31 | $27,608,412 | 402,455 | Shares | Sole | 2026-03-30 | |
| 2022-12-31 | $17,558,347 | 246,606 | Shares | Sole | 2026-03-30 | |
| 2022-09-30 | $16,713,407 | 303,549 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $23,056,780 | 377,980 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $19,831,062 | 246,655 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $44,602,122 | 666,300 | Put | Sole | 2022-02-23 | |
| 2021-12-31 | $1,251,778 | 18,700 | Call | Sole | 2022-02-23 | |
| 2021-12-31 | $17,586,944 | 262,727 | Shares | Defined | 2022-02-23 | |
| 2021-09-30 | $43,272,632 | 647,600 | Put | Sole | 2021-11-09 | |
| 2021-09-30 | $20,146,829 | 301,509 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $402,672 | 4,800 | Call | Sole | 2021-08-13 | |
| 2021-06-30 | $24,678,507 | 294,177 | Shares | Sole | 2021-08-13 | |
| 2021-06-30 | $54,335,553 | 647,700 | Put | Sole | 2021-08-13 | |
| 2021-03-31 | $50,286,140 | 647,600 | Put | Sole | 2021-05-13 | |
| 2021-03-31 | $364,955 | 4,700 | Call | Sole | 2021-05-13 | |
| 2021-03-31 | $23,202,440 | 298,808 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $19,979,334 | 265,612 | Call | Sole | 2021-02-11 | |
| 2020-12-31 | $18,766,937 | 249,494 | Shares | Sole | 2021-02-11 | |
| 2020-12-31 | $70,165,216 | 932,800 | Put | Sole | 2021-02-11 | |
| 2020-09-30 | $17,725,189 | 293,512 | Call | Sole | 2020-11-12 | |
| 2020-09-30 | $228,797,357 | 3,788,663 | Shares | Sole | 2020-11-12 | |
| 2020-09-30 | $40,461,300 | 670,000 | Put | Sole | 2020-11-12 | |
| 2020-06-30 | $215,462,153 | 3,835,211 | Shares | Sole | 2020-08-12 | |
| 2020-06-30 | $74,338,050 | 1,323,212 | Call | Sole | 2020-08-12 | |
| 2020-06-30 | $2,606,752 | 46,400 | Put | Sole | 2020-08-12 | |
| 2020-03-31 | $1,293,904 | 28,400 | Put | Sole | 2020-05-13 | |
| 2020-03-31 | $212,485,324 | 4,663,857 | Shares | Sole | 2020-05-13 | |
| 2020-03-31 | $13,190,166 | 289,512 | Call | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||