Position in RIO
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$122,362,801
+$32,888,462 QoQ
Shares Held
1,311,639
+17.3% QoQ
Ownership
0.081%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 45.4092932582822.ToString("F0")%
Shared 0.ToString("F0")%
None 54.59070674171781.ToString("F0")%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Derivatives in RIO
reported options exposure · as of Mar 31, 2026CallValue
$15,887,287
CallShares
170,300
PutValue
$21,540,661
PutShares
230,900
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, 2026UBS Group AG holds $1,505,936,515 across 49 Other Industrial Metals & Mining names. RIO ranks #4 (8.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TECK |
Teck Resources Ltd
|
14,789,964 | $765,380,634 | |
| 2 | MP |
MP Materials Corp. / DE
|
3,474,972 | $167,702,148 | |
| 3 | VALE |
Vale S.A.
|
7,838,216 | $124,706,014 | |
| 4 | RIO |
Rio Tinto PLC
This page
|
1,311,639 | $122,362,801 | |
| 5 | USAR |
USA Rare Earth, Inc.
|
3,883,815 | $58,781,537 | |
| 6 | BHP |
BHP Group Ltd
|
786,289 | $57,194,660 | |
| 7 | ALM |
Almonty Industries Inc.
|
3,495,494 | $50,614,751 | |
| 8 | SKE |
Skeena Resources Ltd
|
1,412,457 | $41,978,221 |
All Filings in RIO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,887,287 | 170,300 | Call | Defined | 2026-05-05 | |
| 2026-03-31 | $21,540,661 | 230,900 | Put | Defined | 2026-05-05 | |
| 2026-03-31 | $122,362,801 | 1,311,639 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $29,266,971 | 365,700 | Put | Defined | 2026-01-29 | |
| 2025-12-31 | $19,335,248 | 241,600 | Call | Defined | 2026-01-29 | |
| 2025-12-31 | $89,474,339 | 1,118,010 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $83,314,256 | 1,262,146 | Shares | Defined | 2025-11-13 | |
| 2025-09-30 | $22,483,006 | 340,600 | Put | Defined | 2025-11-13 | |
| 2025-09-30 | $15,941,415 | 241,500 | Call | Defined | 2025-11-13 | |
| 2025-06-30 | $14,244,186 | 244,200 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $7,297,083 | 125,100 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $70,757,789 | 1,213,060 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $20,042,688 | 333,600 | Put | Defined | 2025-05-13 | |
| 2025-03-31 | $65,098,180 | 1,083,525 | Shares | Defined | 2025-05-13 | |
| 2025-03-31 | $12,881,152 | 214,400 | Call | Defined | 2025-05-13 | |
| 2024-12-31 | $153,111,480 | 2,603,494 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $15,855,176 | 269,600 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $14,067,352 | 239,200 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $13,629,055 | 191,500 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $24,681,756 | 346,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $128,475,797 | 1,805,196 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $10,515,835 | 159,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $132,317,684 | 2,006,942 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $16,205,594 | 245,800 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $15,938,824 | 250,060 | Call | Defined | 2024-05-13 | |
| 2024-03-31 | $8,247,956 | 129,400 | Put | Defined | 2024-05-13 | |
| 2024-03-31 | $56,151,368 | 880,944 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $20,819,016 | 279,600 | Put | Defined | 2024-02-09 | |
| 2023-12-31 | $56,497,865 | 758,768 | Shares | Defined | 2024-02-09 | |
| 2023-12-31 | $20,059,524 | 269,400 | Call | Defined | 2024-02-09 | |
| 2023-09-30 | $48,052,271 | 755,064 | Shares | Defined | 2023-11-09 | |
| 2023-09-30 | $13,326,216 | 209,400 | Call | Defined | 2023-11-09 | |
| 2023-09-30 | $13,975,344 | 219,600 | Put | Defined | 2023-11-09 | |
| 2023-06-30 | $14,032,032 | 219,800 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $13,368,096 | 209,400 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $67,063,216 | 1,050,489 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $57,109,635 | 832,502 | Shares | Defined | 2023-05-12 | |
| 2023-03-31 | $12,402,880 | 180,800 | Put | Defined | 2023-05-12 | |
| 2023-03-31 | $11,689,440 | 170,400 | Call | Defined | 2023-05-12 | |
| 2022-12-31 | $142,400,000 | 2,000,000 | Put | Defined | 2023-02-08 | |
| 2022-12-31 | $71,200,000 | 1,000,000 | Call | Defined | 2023-02-08 | |
| 2022-12-31 | $125,078,605 | 1,756,722 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $44,505,217 | 808,304 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $51,123,307 | 838,087 | Shares | Defined | 2022-08-10 | |
| 2022-06-30 | $42,700 | 700 | Put | Defined | 2022-08-10 | |
| 2022-03-31 | $56,280 | 700 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $54,953,559 | 683,502 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $8,040 | 100 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $42,165,506 | 629,900 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $50,648,074 | 756,619 | Shares | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||