Amentum Holdings, Inc.
corporate_fare Company Profile
Amentum Holdings, Inc. (NYSE:AMTM) is a publicly traded company in the Trade & Services sector. Wiseek has independently scored 16 items for AMTM at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-28, rated 7/10. Across its 16 most recent items scored 7 or higher, the top rating is 8/10, with 6 rated 8 or above. Recent SEC coverage for AMTM spans 8-K, 10-Q.
Recent high-impact activity:
- Amentum Wins $572M Defense Contract for Cheyenne Mountain Support
- Amentum Technology Wins $150M U.S. Air Force IDIQ Contract
- Amentum JV Wins Role in Australia Nuclear Submarine Shipyard Program
- Amentum Q3: Revenue Miss, But Profitability and Guidance Raise Surprise
- Amentum Posts Q3 Adjusted EPS of $0.67, Beating Expectations
Financial Snapshot
Short Interest & Short Volume
7.34 days to coverFINRA reported short interest of 12,229,137 shares in AMTM as of the September 15, 2026 settlement, a 1.1% increase from the prior period — about 7.3 days to cover at its recent average daily volume. On October 2, 2026, 48.7% of AMTM volume reported to FINRA trade-reporting facilities was marked short.
Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.