Amentum Holdings, Inc.
AMTMNYSEIndustrials● Active
$22.80
$-0.49(-2.10%)
Market Cap$5.6B
P/E Ratio—
52W High$38.11
52W Low$21.11
Amentum Holdings, Inc. (AMTM) Stock Splits
No forward or reverse splits on record since IPO — details below.
FMP · AMTM · as of Jun 5, 2026
Key split metrics
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Amentum Holdings, Inc. (AMTM) has been publicly traded since Sep 24, 2024 with no forward or reverse splits on record.
About stock split history
Amentum Holdings, Inc. (AMTM) has never undergone a stock split since going public.
Frequently asked questions
Amentum Holdings, Inc. (AMTM) has never split its stock since going public.
AMTM stock split historyhas AMTM ever stock splitno stock split since IPO
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.