Amentum Holdings, Inc. (AMTM) Market Cap

Market Cap:

$5.61B-$97.33M(-1.71%)
October 15, 2025

Summary

  • As of today, AMTM market cap is $5.61 billion, with a fall of -$97.33 million (-1.71%) during the most recent trading session on October 15, 2025.
  • Over the past year, AMTM market cap has dropped by -$1.37 billion (-19.68%).
  • AMTM market cap is now -30.98% below its all-time high of $8.13 billion.

Performance

AMTM Market Cap Chart

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Related metrics

Market Cap Formula

Market Cap = Price ✕ Shares Outstanding

AMTM Market Cap Trends

PeriodPeriodMarket CapMarket CapPricePriceShares OutstandingShares OutstandingEnterprise ValueEnterprise Value
1D1 Day-1.7%-1.7%0.0%-1.0%
1M1 Month+0.4%+0.4%-+0.3%
3M3 Months-2.9%-2.9%--1.8%
6M6 Months+22.9%+22.9%-+7.5%
YTDYTD+9.6%+9.6%-+0.9%
1Y1 Year-19.7%-19.7%+0.0%-18.4%
5Y5 Years----

AMTM Market Cap Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$6B-12.3%$5B+3.6%
3M3-Month$6B-13.1%$5B+3.6%
6M6-Month$6B-13.1%$4B+25.1%
1Y1-Year$8B-31.0%$4B+40.3%
3Y3-Year$8B-31.0%$4B+40.3%
5Y5-Year$8B-31.0%$4B+40.3%
All-TimeAll-Time$8B-31.0%$4B+40.3%

AMTM Market Cap History

DateValue
2025
$6B(+9.6%)
DateValue
2024
$5B

FAQ

  • What is Amentum Holdings, Inc. market cap?
  • What is the all-time high market cap for Amentum Holdings, Inc.?
  • What is AMTM market cap year-to-date change?
  • What is Amentum Holdings, Inc. market cap year-on-year change?

What is Amentum Holdings, Inc. market cap?

The current market cap of AMTM is $5.61B

What is the all-time high market cap for Amentum Holdings, Inc.?

Amentum Holdings, Inc. all-time high market cap is $8.13B

What is AMTM market cap year-to-date change?

Amentum Holdings, Inc. market cap has changed by +$492.08M (+9.62%) since the beginning of the year

What is Amentum Holdings, Inc. market cap year-on-year change?

Over the past year, AMTM market cap has changed by -$1.37B (-19.68%)
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