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$22.30
−0.36%Market closedDelayed 15 minutes · Source: ViewTrade · 5 Nov 2026, 06:13 IST · A quote does not mean the product is available to trade on your account.
In brief
Questions investors ask
Quotes run fifteen minutes behind.
1 month: +18.4% (SPY −1.6%, XLI −1.2%). 3 months: −5.0% (SPY −0.4%, XLI −9.1%). 1 year: +1.3% (SPY +13.6%, XLI +11.0%). Price change to the 4 Nov 2026 close; dividends excluded.
Daily closes, split-adjusted: AMTM, SPY and XLI · as of 4 Nov 2026
12.7M shares were sold short at the 15 Oct 2026 settlement, 5.2% of the 244.5M shares outstanding; covering them would take 7.0 days of average volume. Short interest is reported twice a month, on a lag.
Exchange short-interest filing · as of 15 Oct 2026
The 4 Nov 2026 close of $22.23 was 11.6% above its 50-day average ($19.91) and 8.5% below its 200-day average ($24.30). It has closed below the 200-day for 136 sessions, since 23 Apr 2026. The 50-day average crossed below the 200-day on 11 May 2026, 123 sessions ago.
Daily closes, split-adjusted; 50- and 200-session simple averages · as of 4 Nov 2026
Closed at $22.23 on 4 Nov 2026: 41.7% below the 52-week high of $38.11 (6 Feb 2026) and 25.5% above the low of $17.72 (2 Oct 2026).
Daily price bars, split-adjusted · as of 4 Nov 2026
Price return, split-adjusted
At the 4 Nov 2026 close
Amentum Holdings Inc is an engineering and technology solutions provider serving U.S. and allied government agencies, as well as international and commercial customers across energy and environmental, intelligence, space, defense, civilian and commercial markets. It provides environmental remediation, intelligence and counter-threat solutions, data analytics, engineering and integration, testing, training and citizen services. The company operates through two segments: Digital Solutions, offering digital and data-driven services, and Global Engineering Solutions, providing environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management. majority of its revenue comes from the Global Engineering Solutions segment and from the United States.
November 25, 2025
+18.25%November 19, 2025
+17.12%October 1, 2024
−20.16%