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SIRI · Sirius Xm Holdings Inc. · Short Volume

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Market Cap
$9.83B
Shares
337.07M

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 %
2026-09-11 689,792 8 1,016,089 67.9%
2026-09-10 612,927 400 909,349 67.4%
2026-09-09 1,086,154 2,137 1,441,144 75.4%
2026-09-08 1,330,888 203 1,801,814 73.9%
2026-09-04 634,763 1,647 1,083,487 58.6%
2026-09-03 1,311,723 201 1,927,816 68.0%
2026-09-02 1,649,678 1,957 2,470,594 66.8%
2026-09-01 980,940 5,612 1,383,309 70.9%
2026-08-31 546,644 436 859,935 63.6%
2026-08-28 1,111,169 3,135 1,421,901 78.1%
2026-08-27 512,731 216 733,675 69.9%
2026-08-26 732,358 335 1,245,902 58.8%
2026-08-25 903,707 4,653 1,231,564 73.4%
2026-08-24 1,362,425 119 1,621,314 84.0%
2026-08-21 519,880 1,153 755,191 68.8%
2026-08-20 616,330 18,181 807,962 76.3%
2026-08-19 927,138 18 1,157,765 80.1%
2026-08-18 850,714 503 1,183,106 71.9%
2026-08-17 1,296,414 2,146 1,902,024 68.2%
2026-08-14 831,393 3,254 1,387,829 59.9%
2026-08-13 855,059 461 1,319,528 64.8%
2026-08-12 2,077,610 3,388 2,551,670 81.4%
2026-08-11 767,630 1,401 1,302,383 58.9%
2026-08-10 1,004,014 6,005 1,839,483 54.6%
2026-08-07 903,919 6,731 1,239,719 72.9%
2026-08-06 584,075 1,856 838,685 69.6%
2026-08-05 1,281,132 1,729 1,777,477 72.1%
2026-08-04 1,396,276 7,132 1,792,466 77.9%
2026-08-03 1,829,112 1,487 2,409,081 75.9%
2026-07-31 1,045,203 500 1,518,859 68.8%
2026-07-30 1,504,219 6,837 2,689,877 55.9%
2026-07-29 1,415,540 7,214 2,556,170 55.4%
2026-07-28 765,915 408 1,419,672 54.0%
2026-07-27 1,148,373 3,545 1,772,823 64.8%
2026-07-24 680,664 8 1,125,685 60.5%
2026-07-23 1,070,608 3,560 1,584,945 67.5%
2026-07-22 1,312,184 3,016 1,756,842 74.7%
2026-07-21 580,242 1,544 879,864 65.9%
2026-07-20 617,413 1,380 868,813 71.1%
2026-07-17 710,767 652 997,172 71.3%
2026-07-16 860,669 4,368 1,225,384 70.2%
2026-07-15 745,551 122 1,027,133 72.6%
2026-07-14 570,533 0 833,518 68.4%
2026-07-13 906,549 0 1,314,295 69.0%
2026-07-10 708,413 132 1,053,906 67.2%
2026-07-09 776,358 2,000 1,238,154 62.7%
2026-07-08 1,434,429 746 1,974,017 72.7%
2026-07-07 878,824 1,883 1,524,840 57.6%
2026-07-06 1,269,950 2,627 1,926,282 65.9%
2026-07-02 1,078,710 1,268 1,868,709 57.7%
Showing 1–50 of 62 days
Key facts CIK 908937 CUSIP 829933100 13F (30d) 143 filings 143 filers Visit website Investor relations