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AMTM · Amentum Holdings, Inc. · Short Volume

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Market Cap
$4.85B
Shares
244.51M

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 %
2026-09-09 421,688 1,878 717,083 58.8%
2026-09-08 604,603 308 909,103 66.5%
2026-09-04 242,760 1,532 419,512 57.9%
2026-09-03 205,417 3 534,042 38.5%
2026-09-02 439,270 28 739,299 59.4%
2026-09-01 409,974 341 744,564 55.1%
2026-08-31 205,353 0 506,515 40.5%
2026-08-28 153,588 300 396,508 38.7%
2026-08-27 252,267 1 714,657 35.3%
2026-08-26 265,188 12 594,286 44.6%
2026-08-25 429,449 0 749,473 57.3%
2026-08-24 501,917 0 1,008,974 49.7%
2026-08-21 479,662 200 1,205,247 39.8%
2026-08-20 535,600 1,399 1,398,672 38.3%
2026-08-19 395,288 526 881,798 44.8%
2026-08-18 412,511 1,140 2,125,657 19.4%
2026-08-17 624,135 11,299 1,730,323 36.1%
2026-08-14 312,930 77 557,768 56.1%
2026-08-13 443,380 778 813,226 54.5%
2026-08-12 664,990 25,029 1,483,642 44.8%
2026-08-11 1,627,126 71,031 2,781,753 58.5%
2026-08-10 601,409 675 1,188,323 50.6%
2026-08-07 419,975 506 780,954 53.8%
2026-08-06 298,304 66 772,730 38.6%
2026-08-05 169,854 326 393,930 43.1%
2026-08-04 262,242 146 602,097 43.6%
2026-08-03 317,124 453 504,153 62.9%
2026-07-31 325,391 100 556,769 58.4%
2026-07-30 287,440 252 523,788 54.9%
2026-07-29 649,028 10 1,107,094 58.6%
2026-07-28 289,038 0 452,388 63.9%
2026-07-27 381,438 195 533,250 71.5%
2026-07-24 530,343 25 792,746 66.9%
2026-07-23 470,168 8 767,309 61.3%
2026-07-22 389,942 0 607,029 64.2%
2026-07-21 291,010 0 577,538 50.4%
2026-07-20 619,080 730 904,686 68.4%
2026-07-17 277,377 0 393,595 70.5%
2026-07-16 320,490 456 616,002 52.0%
2026-07-15 312,336 0 648,735 48.1%
2026-07-14 261,876 100 431,170 60.7%
2026-07-13 262,126 0 609,286 43.0%
2026-07-10 320,388 62 547,213 58.5%
2026-07-09 414,816 106 663,124 62.6%
2026-07-08 233,797 718 555,813 42.1%
2026-07-07 469,907 0 847,148 55.5%
2026-07-06 368,279 0 760,437 48.4%
2026-07-02 432,425 0 1,081,222 40.0%
2026-07-01 443,975 1,218 863,345 51.4%
2026-06-30 350,522 0 1,015,413 34.5%
Showing 1–50 of 63 days
Key facts CIK 2011286 CUSIP 023939101 13F (30d) 223 filings 222 filers Visit website Investor relations