Position in RIO
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$191,836,608
+$14,052,447 QoQ
Shares Held
2,056,347
-7.4% QoQ
Ownership
0.164%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99.49429741186677.ToString("F0")%
Shared 0.ToString("F0")%
None 0.5057025881332284.ToString("F0")%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Derivatives in RIO
reported options exposure · as of Mar 31, 2020CallValue
$2,642,480
CallShares
58,000
PutValue
$701,624
PutShares
15,400
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, 2026BANK OF MONTREAL /CAN/ holds $864,837,330 across 27 Other Industrial Metals & Mining names. RIO ranks #2 (22.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TECK |
Teck Resources Ltd
|
7,386,337 | $382,242,937 | |
| 2 | RIO |
Rio Tinto PLC
This page
|
2,056,347 | $191,836,608 | |
| 3 | VALE |
Vale S.A.
|
7,082,535 | $112,683,130 | |
| 4 | BHP |
BHP Group Ltd
|
1,143,647 | $83,188,878 | |
| 5 | MP |
MP Materials Corp. / DE
|
796,250 | $38,427,021 | |
| 6 | SKE |
Skeena Resources Ltd
|
739,886 | $21,989,409 | |
| 7 | VZLA |
Vizsla Silver Corp.
|
3,236,685 | $10,681,059 | |
| 8 | USAS |
Americas Gold & Silver Corp
|
1,515,763 | $7,912,282 |
All Filings in RIO
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $191,836,608 | 2,056,347 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $177,784,161 | 2,221,469 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $135,032,429 | 2,045,636 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $108,237,553 | 1,855,607 | Shares | Defined | 2025-08-05 | |
| 2025-03-31 | $64,931,815 | 1,080,756 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $88,341,320 | 1,502,148 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $114,395,380 | 1,607,354 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $163,010,010 | 2,472,471 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $46,767,246 | 733,719 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $56,655,570 | 760,886 | Shares | Defined | 2024-02-08 | |
| 2023-09-30 | $47,197,459 | 741,632 | Shares | Defined | 2023-11-01 | |
| 2023-06-30 | $58,370,442 | 914,324 | Shares | Defined | 2023-08-02 | |
| 2023-03-31 | $49,421,770 | 720,434 | Shares | Defined | 2024-06-13 | |
| 2022-12-31 | $39,780,364 | 558,713 | Shares | Defined | 2023-02-01 | |
| 2022-09-30 | $31,664,949 | 575,099 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $41,513,062 | 680,542 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $58,514,154 | 727,788 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $50,513,992 | 754,616 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $47,724,712 | 714,228 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $79,445,254 | 947,017 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $52,469,110 | 675,713 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $52,575,993 | 698,963 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $40,554,720 | 671,547 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $40,745,161 | 725,261 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $2,642,480 | 58,000 | Call | Defined | 2020-05-13 | |
| 2020-03-31 | $701,624 | 15,400 | Put | Defined | 2020-05-13 | |
| 2020-03-31 | $24,182,653 | 530,787 | Shares | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||