AMTM Amentum Holdings, Inc.

track record → $25.85 -1.02 (-3.8%)
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Mkt Cap $6B P/E 64.6 fwd 9.4 52wk $19.11 - $38.11 Earnings 2026-05-11
Factor Model (net -0.6)

Factor Model

net -0.6
Est. Revisions
+0.0
Insider Activity
+0.5
Momentum
+0.0
Analyst Rev.
-0.8
Narrative Gap
+0.0

Analysis pending — waiting for first signal cycle.

Evidence

8h ago Insider buy by DEMETRIOU STEVEN J (AMTM): $2,080,700
8h ago Insider buy by LOUGHRAN BARBARA (AMTM): $97,635
Fundamentals & Data ▾
Amentum Holdings, Inc. Industrials · Specialty Business Services
Mkt Cap
$6B
P/E
64.6 fwd 9.4
52w Range
$19.11 - $38.11
Short Interest
11.8M 7.66%
Days to Cover
6.7 +8%
Technicals downtrend
from 52w Hi
-7.0%
1w return
-6.3%
Insiders
mixed 0B / 0S
EPS Estimate
$0.57 +0.0% 30d 1up / 4dn
Est. Dispersion
10% 10 analysts
Analyst Target
$37 $29 - $42
Options P/C
0.61
Insider Cluster
buy cluster 2B / 0S
Fund Convergence
strong Citadel, Two Sigma, Soros, D.E. Shaw, Bridgewater
Financials
Revenue
$3.2B -5% YoY
FCF
$-142M
Gross Margin
10%
Op Margin
4%
Momentum: decelerating
Top Holders
Citadel $16M
Two Sigma $5M
Soros $3M
D.E. Shaw
Bridgewater
Recent Filings & Data
insider trade 41
net buying · $2,178,335 bought
16 insiders · 41 transactions (30d)
Recent transactions
BRUNING JILL L · other
ARNETTE STEPHEN A · other
ST. MARY MICHELE T · other
THOMPSON CHRISTOPHER M T · award
ROWLAND SANDRA E · award
ROWLAND SANDRA E · other
IRELAND SUSAN LESLIE · award
VOLLMER JOHN C. · award
VOLLMER JOHN C. · other
LOUGHRAN BARBARA · award
BROOKS VINCENT K · award
BROOKS VINCENT K · other
HELLER JOHN E · other
MULLEN SEAN THOMAS · other
BURTON DARREN · other
DEMETRIOU STEVEN J · award
DEMETRIOU STEVEN J · other
HELLER JOHN E · award
JOHNSON TRAVIS BARTON · award
ARNETTE STEPHEN A · award
ARNETTE STEPHEN A · other
BRUNING JILL L · award
MULLEN SEAN THOMAS · award
BURTON DARREN · award
ST. MARY MICHELE T · award
ARNETTE STEPHEN A · other
DEMETRIOU STEVEN J · other
HELLER JOHN E · other
JOHNSON TRAVIS BARTON · other
ARNETTE STEPHEN A · other
BRUNING JILL L · other
MULLEN SEAN THOMAS · other
AMENTUM JOINT VENTURE GP LLC · award
EBERHART RALPH EDWARD · other
ROWLAND SANDRA E · other
IRELAND SUSAN LESLIE · other
VOLLMER JOHN C. · other
BROOKS VINCENT K · other
ARNETTE STEPHEN A · other
LOUGHRAN BARBARA · buy · $97,635
DEMETRIOU STEVEN J · buy · $2,080,700
5 signals · latest 8h ago

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