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RIO · Rio Tinto PLC

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$103.30 -1.48 (-1.41%) At close · Aug 28
Market Cap
$168.38B
Shares
1.63B

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-08-28 310,540 487 720,454 43.1%
2026-08-27 324,964 425 692,565 46.9%
2026-08-26 320,937 897 692,678 46.3%
2026-08-25 366,361 6,620 663,091 55.3%
2026-08-24 563,695 1,077 1,151,834 48.9%
2026-08-21 618,368 400 1,411,483 43.8%
2026-08-20 474,444 425 1,105,977 42.9%
2026-08-19 498,552 368 1,216,364 41.0%
2026-08-18 575,288 280 1,281,300 44.9%
2026-08-17 449,727 101 956,694 47.0%
2026-08-14 485,149 1,060 863,109 56.2%
2026-08-13 579,606 278 858,117 67.5%
2026-08-12 579,143 445 804,425 72.0%
2026-08-11 489,045 333 805,397 60.7%
2026-08-10 502,315 10 752,452 66.8%
2026-08-07 522,432 132 939,721 55.6%
2026-08-06 387,247 203 628,678 61.6%
2026-08-05 508,977 182 837,625 60.8%
2026-08-04 408,991 587 748,180 54.7%
2026-08-03 289,507 2,618 642,158 45.1%
2026-07-31 460,058 31 971,577 47.4%
2026-07-30 708,575 1,435 1,227,560 57.7%
2026-07-29 657,523 30 1,447,806 45.4%
2026-07-28 493,095 554 1,046,737 47.1%
2026-07-27 211,417 735 600,929 35.2%
2026-07-24 272,818 460 722,629 37.8%
2026-07-23 354,024 91 966,155 36.6%
2026-07-22 217,291 2,116 592,995 36.6%
2026-07-21 380,657 1,353 1,281,163 29.7%
2026-07-20 272,657 170 918,100 29.7%
2026-07-17 303,140 2,160 766,399 39.6%
2026-07-16 653,321 636 1,414,898 46.2%
2026-07-15 376,337 214 842,150 44.7%
2026-07-14 263,303 46 1,082,804 24.3%
2026-07-13 171,879 98 1,056,479 16.3%
2026-07-10 229,109 27 831,904 27.5%
2026-07-09 285,548 992 710,078 40.2%
2026-07-08 769,520 5,395 2,020,804 38.1%
2026-07-07 225,494 2,613 728,478 31.0%
2026-07-06 264,881 4,822 1,178,696 22.5%
2026-07-02 247,866 3,908 663,886 37.3%
2026-07-01 292,572 1,073 711,863 41.1%
2026-06-30 292,451 641 796,409 36.7%
2026-06-29 294,185 2,941 639,674 46.0%
2026-06-26 254,727 400 680,133 37.5%
2026-06-25 350,109 779 1,105,924 31.7%
2026-06-24 293,533 5,851 993,215 29.6%
2026-06-23 430,713 6,007 1,075,728 40.0%
2026-06-22 369,184 1,774 875,398 42.2%
2026-06-18 320,045 7,746 1,067,793 30.0%
Showing 1–50 of 63 days
Key facts CIK 863064 CUSIP 767204100 13F (30d) 621 filings 594 filers Visit website Investor relations