Position in RIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,186,975
+$243,259 QoQ
Shares Held
54,640
+3.1% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#167
of 966 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Derivatives in RIO
reported options exposure · as of Jun 30, 2026CallValue
$24,900,139
CallShares
262,300
PutValue
$0
PutShares
0
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, 2026D. E. Shaw & Co., Inc. holds $524,114,359 across 18 Other Industrial Metals & Mining names. RIO ranks #8 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MP |
MP Materials Corp. / DE
|
5,828,919 | $326,477,752 | |
| 2 | VALE |
Vale S.A.
|
3,821,030 | $57,468,291 | |
| 3 | LAR |
Lithium Argentina AG
|
5,866,986 | $48,519,973 | |
| 4 | SGML |
Sigma Lithium Corp
|
3,059,997 | $38,708,962 | |
| 5 | LAC |
Lithium Americas Corp.
|
4,090,933 | $15,750,091 | |
| 6 | ALM |
Almonty Industries Inc.
|
543,885 | $9,006,735 | |
| 7 | CMP |
Compass Minerals International Inc
|
177,420 | $5,523,084 | |
| 8 | RIO |
Rio Tinto PLC
This page
|
54,640 | $5,186,975 |
All Filings in RIO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,186,975 | 54,640 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $24,900,139 | 262,300 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $26,718,256 | 286,400 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $932,900 | 10,000 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $4,943,716 | 52,993 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,072,402 | 13,400 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $800,300 | 10,000 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $1,121,220 | 14,010 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $778,918 | 11,800 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $67,446,443 | 1,021,761 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,324,810 | 57,000 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $997,443 | 17,100 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $63,450,148 | 1,087,779 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $33,663,604 | 560,313 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $600,800 | 10,000 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $6,133,883 | 104,300 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $38,692,215 | 657,919 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $629,267 | 10,700 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $8,867,782 | 124,600 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $82,702,813 | 1,162,046 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $754,402 | 10,600 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $2,769,060 | 42,000 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $4,826,076 | 73,200 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $1,544,101 | 24,225 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $7,604,182 | 119,300 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $8,560,282 | 134,300 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $3,402,822 | 45,700 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $1,720,026 | 23,100 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $9,323,260 | 146,500 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $8,687,623 | 136,512 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $21,293,944 | 334,600 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $798,000 | 12,500 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $17,385,419 | 272,328 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $8,790,768 | 137,700 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $4,994,080 | 72,800 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $7,148,120 | 104,200 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $2,136,341 | 31,142 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $9,234,640 | 129,700 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $14,581,760 | 204,800 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $19,662,256 | 357,106 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $6,177,732 | 112,200 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $12,718,860 | 231,000 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $1,830,000 | 30,000 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $11,638,373 | 190,793 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $13,627,800 | 169,500 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $10,794,745 | 134,263 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $7,798,800 | 97,000 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $7,865,450 | 117,500 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $46,194,624 | 690,090 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $19,579,950 | 292,500 | Put | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||