Position in RIO
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,900,111
+$50,102 QoQ
Shares Held
30,550
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#239
of 965 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
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, 2026SIT INVESTMENT ASSOCIATES INC holds $7,734,384 across 3 Other Industrial Metals & Mining names. RIO ranks #2 (37.5% of the industry book) .
All Filings in RIO
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,900,111 | 30,550 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $2,850,009 | 30,550 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,444,916 | 30,550 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,016,605 | 30,550 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,781,981 | 30,550 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,835,444 | 30,550 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $1,796,645 | 30,550 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,174,243 | 30,550 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,014,161 | 30,550 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,010,997 | 31,550 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,427,396 | 32,600 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $2,074,664 | 32,600 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $2,081,184 | 32,600 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $2,236,360 | 32,600 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $2,321,120 | 32,600 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $1,794,956 | 32,600 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $2,162,450 | 35,450 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $2,850,180 | 35,450 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $2,373,023 | 35,450 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $2,111,512 | 31,600 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,650,924 | 31,600 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $2,453,740 | 31,600 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,376,952 | 31,600 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $2,325,015 | 38,500 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $2,162,930 | 38,500 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $1,754,060 | 38,500 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||