Position in RIO
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$93,609,516
+$93,609,516 QoQ
Shares Held
1,003,425
Ownership
0.080%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Derivatives in RIO
reported options exposure · as of Mar 31, 2026CallValue
$34,312,062
CallShares
367,800
PutValue
$56,655,017
PutShares
607,300
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, 2026JANE STREET GROUP, LLC holds $493,465,914 across 33 Other Industrial Metals & Mining names. RIO ranks #2 (19.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VALE |
Vale S.A.
|
10,156,515 | $161,590,152 | |
| 2 | RIO |
Rio Tinto PLC
This page
|
1,003,425 | $93,609,516 | |
| 3 | BHP |
BHP Group Ltd
|
926,450 | $67,389,972 | |
| 4 | TMC |
TMC the metals Co Inc.
|
6,967,839 | $32,539,807 | |
| 5 | TECK |
Teck Resources Ltd
|
559,385 | $28,948,173 | |
| 6 | SGML |
Sigma Lithium Corp
|
1,337,526 | $16,505,070 | |
| 7 | MP |
MP Materials Corp. / DE
|
297,114 | $14,338,719 | |
| 8 | LAR |
Lithium Argentina AG
|
2,016,471 | $13,470,026 |
All Filings in RIO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $93,609,516 | 1,003,425 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $34,312,062 | 367,800 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $56,655,017 | 607,300 | Put | Defined | 2026-05-12 | |
| 2025-12-31 | $12,612,728 | 157,600 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $18,983,116 | 237,200 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $7,575,834 | 114,768 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $8,040,018 | 121,800 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $10,951,059 | 165,900 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $1,365,038 | 23,402 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $33,049,778 | 566,600 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $12,400,958 | 212,600 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $3,463,852 | 57,654 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $76,115,352 | 1,266,900 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $24,554,696 | 408,700 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $641,029 | 10,900 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $26,388,634 | 448,710 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $46,242,303 | 786,300 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $39,278,723 | 551,900 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $31,350,385 | 440,500 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $11,215,964 | 157,594 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $6,578,890 | 99,786 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $9,766,688 | 153,227 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $15,201,007 | 204,150 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $5,825,986 | 91,546 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $14,560,115 | 228,072 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $25,783,103 | 375,847 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $1,662,021 | 23,343 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $3,136,657 | 56,968 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $6,625,149 | 108,609 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $3,709,092 | 46,133 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $2,701,440 | 33,600 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $30,584,160 | 380,400 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $5,464,043 | 81,626 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $7,765,040 | 116,000 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $24,419,712 | 364,800 | Call | Defined | 2022-02-15 | |
| 2021-09-30 | $13,223,678 | 197,900 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $46,981,142 | 703,100 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $1,645,308 | 24,623 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $27,289,417 | 325,300 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $39,604,469 | 472,100 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $23,670,905 | 282,166 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $24,754,820 | 318,800 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $18,954,365 | 244,100 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $3,503,645 | 45,121 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $11,779,452 | 156,600 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $24,281,016 | 322,800 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $4,094,449 | 54,433 | Shares | Defined | 2021-02-17 | |
| 2020-09-30 | $15,254,514 | 252,600 | Call | Defined | 2020-11-17 | |
| 2020-09-30 | $7,192,449 | 119,100 | Put | Defined | 2020-11-17 | |
| 2020-09-30 | $82,130,881 | 1,360,008 | Shares | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||