Position in RIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,779,907
+$1,617,865 QoQ
Shares Held
60,886
-12.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#153
of 966 holders
Holding Since
Dec 2020
9 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in RIO Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026BOOTHBAY FUND MANAGEMENT, LLC holds $11,370,884 across 10 Other Industrial Metals & Mining names. RIO ranks #1 (50.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIO |
Rio Tinto PLC
This page
|
60,886 | $5,779,907 | |
| 2 | MTRN |
MATERION Corp
|
9,298 | $2,765,132 | |
| 3 | USAS |
Americas Gold & Silver Corp
|
154,040 | $727,068 | |
| 4 | CMP |
Compass Minerals International Inc
|
19,016 | $591,968 | |
| 5 | TMC |
TMC the metals Co Inc.
|
880,621 | $562,751 | |
| 6 | LAR |
Lithium Argentina AG
|
51,774 | $428,170 | |
| 7 | MP |
MP Materials Corp. / DE
|
4,792 | $268,399 | |
| 8 | LAC |
Lithium Americas Corp.
|
64,283 | $247,489 |
All Filings in RIO
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,779,907 | 60,886 | Shares | Other | 2026-08-14 | |
| 2025-03-31 | $4,162,042 | 69,275 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $5,614,884 | 95,475 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $2,652,861 | 37,275 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $3,472,862 | 52,675 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $5,360,534 | 84,100 | Shares | Other | 2024-05-15 | |
| 2023-06-30 | $557,323 | 8,730 | Shares | Other | 2023-08-14 | |
| 2021-03-31 | $243,277 | 3,133 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $383,622 | 5,100 | Shares | Other | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||