$20.26 as of 2026-08-25 · Industrials · Specialty Business Services · Stock
AMTM (Amentum Holdings, Inc.) is the #2256 most-held security of 3,005 tracked on Upside Invest, held by 1 retail investor (0% of tracked portfolios), at an average allocation of 0.3% of their portfolio.
Related Industrials securities: SPCX, RKLB, VRT, GEV, LMT
Holder statistics come from anonymized brokerage portfolios connected to Upside Invest. Join to compare your portfolio, or explore all securities.