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AMTM

Amentum Holdings, Inc.

Company with tickers: AMTM

CIK
2011286
CUSIP
023939101
Shares Outstanding
244,316,319
13F Activity (30d)
270 filings 257 filers

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-05-29 13,844,021 13,878,459 -34,438 6.30
2026-05-15 13,878,459 13,853,120 +25,339 5.32
2026-04-30 13,853,120 11,750,088 +2,103,032 8.57
2026-04-15 11,750,088 11,373,750 +376,338 7.00
2026-03-31 11,373,750 10,860,074 +513,676 6.30
2026-03-13 10,860,074 9,780,372 +1,079,702 5.46
2026-02-27 9,780,372 9,028,792 +751,580 5.52
2026-02-13 9,028,792 8,360,229 +668,563 2.64
2026-01-30 8,360,229 8,306,755 +53,474 4.60
2026-01-15 8,306,755 7,043,142 +1,263,613 4.19
2025-12-31 7,043,142 7,000,683 +42,459 4.53
2025-12-15 7,000,683 9,555,161 -2,554,478 2.74
2025-11-28 9,555,161 7,519,724 +2,035,437 2.16
2025-11-14 7,519,724 9,745,819 -2,226,095 5.97
2025-10-31 9,745,819 9,431,953 +313,866 8.01
2025-10-15 9,431,953 9,562,783 -130,830 5.10
2025-09-30 9,562,783 8,548,141 +1,014,642 4.73
2025-09-15 8,548,141 9,263,705 -715,564 6.10
2025-08-29 9,263,705 8,110,353 +1,153,352 7.44
2025-08-15 8,110,353 7,431,510 +678,843 4.80
2025-07-31 7,431,510 9,170,999 -1,739,489 4.58
2025-07-15 9,170,999 8,707,396 +463,603 6.59
2025-06-30 8,707,396 9,968,475 -1,261,079 4.11
2025-06-13 9,968,475 9,021,099 +947,376 3.17
Showing 1–24 of 24 settlements