AMTM short interest
Amentum Holdings Inc. · Industrials · Aerospace & Defense · settlement date 2026-09-30
| Shares short | 12,329,527 |
|---|---|
| Change vs prior report | 100,390 (+0.8%) |
| Change over six months | +8.4% |
| Days to cover | 6.79 (sector: 2.82) |
| Average daily volume | 1,816,633 |
| Rank in Industrials | #86 of 627 by days to cover |
AMTM short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 12,329,527 | +0.8% | 6.79 | 1,816,633 |
| 2026-09-15 | 12,229,137 | +1.1% | 7.34 | 1,667,108 |
| 2026-08-31 | 12,095,846 | +13.6% | 4.80 | 2,520,426 |
| 2026-08-14 | 10,651,434 | -14.0% | 4.20 | 2,537,089 |
| 2026-07-31 | 12,385,682 | -7.9% | 7.07 | 1,751,601 |
| 2026-07-15 | 13,453,698 | -2.1% | 7.03 | 1,913,453 |
| 2026-06-30 | 13,742,445 | +1.1% | 6.11 | 2,249,473 |
| 2026-06-15 | 13,599,381 | -1.8% | 8.01 | 1,698,001 |
| 2026-05-29 | 13,844,021 | -0.2% | 6.30 | 2,196,032 |
| 2026-05-15 | 13,878,459 | +0.2% | 5.32 | 2,606,357 |
| 2026-04-30 | 13,853,120 | +17.9% | 8.57 | 1,616,850 |
| 2026-04-15 | 11,750,088 | +3.3% | 7.00 | 1,679,746 |
| 2026-03-31 | 11,373,750 | +4.7% | 6.30 | 1,804,494 |
| 2026-03-13 | 10,860,074 | +11.0% | 5.46 | 1,989,570 |
| 2026-02-27 | 9,780,372 | +8.3% | 5.52 | 1,771,320 |
| 2026-02-13 | 9,028,792 | +8.0% | 2.64 | 3,414,421 |
| 2026-01-30 | 8,360,229 | +0.6% | 4.60 | 1,818,713 |
| 2026-01-15 | 8,306,755 | +17.9% | 4.19 | 1,983,960 |
| 2025-12-31 | 7,043,142 | +0.6% | 4.53 | 1,553,074 |
| 2025-12-15 | 7,000,683 | -26.7% | 2.74 | 2,555,364 |
| 2025-11-28 | 9,555,161 | +27.1% | 2.16 | 4,417,671 |
| 2025-11-14 | 7,519,724 | -22.8% | 5.97 | 1,260,105 |
| 2025-10-31 | 9,745,819 | +3.3% | 8.01 | 1,217,130 |
| 2025-10-15 | 9,431,953 | -1.4% | 5.10 | 1,849,238 |
| 2025-09-30 | 9,562,783 | +11.9% | 4.73 | 2,020,911 |
import finzdata as yf
yf.Ticker("AMTM").short_interest # every report since 2017
yf.Client().short_interest(["AMTM"], start="2018-01-01")Industrials short interest · AMTM price history · Who owns AMTM · All short interest