AMTM · Amentum Holdings, Inc.
$21.03
+0.08 (+0.38%)
At close · Aug 19
Market Cap
$5.12B
Shares
244.51M
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Filing
Insider
Congress
Investor day
Close$21.03
Open$21.00
Day$20.80–21.68
52W close$20.09–37.53
Avg vol 30d2.2M
Short int12.4M · 5.1% float · 7.1d
Short vol45%
Last earningsAug 11, 2026
DataSep 2024–Aug 2026
Filing10-Q · Aug 11
Up next
Next earnings call
Nov 10, 2026
Est · unconfirmed
· in 12 wks
FQ4-26 quarter ends
~Oct 2, 2026
Est
filed Aug 11, 2026
AI Brief
TL;DR.
Bullish
Bearish
From the call
AI-generated from the earnings call and 8-K · may contain errors · not investment advice
Ask ALVIS about this →Equibles Rating
blended score · not investment adviceOverall
Sell
SellHoldBuy
Technical
Sell
Momentum
Very Weak
Sentiment
Neutral
Fundamentals
Excellent
Quant / Vol
Very High
Market backdrop
VIX 14.9 · calm
Equity put/call 0.52
Technical
price trend
50 / 200-day cross
No cross
Price vs 200-day avg
−21%
below
Price vs 50-day avg
−3%
below
RSI (14)
43
neutral
MACD trend
Negative
52-week position
5%
near low
Momentum
relative strength
1-month return
−2%
trailing
6-month return
−30%
trailing
YTD return
−27%
this year
Relative strength
−42%
vs S&P · 6-mo
Sentiment
smart money
Trend (MA cross)
No cross
50d $22 › 200d $26 — 200d above 50d
Institutional flow
Distributing
-6% holders QoQ · +60 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Falling
5.07% of float · ▼ -7.9% MoM · 7.1 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Steady
460 holders — mid 2-yr range
Squeeze score
62
elevated · 0–100
Fundamentals
Revenue growth
+72%
Y/Y
EPS growth
+130%
Y/Y
Free cash flow
$516.0M
Valuation
P/E 25.2
below peers
Balance sheet
$3.5B
net debt
Quant / Vol
risk profile
Volatility
46%
annualized · 1-yr
Max drawdown
−46%
past year
ATR
4.9%
of price · 14-day
Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.
Guidance & track record
Latest guidance
· from the 8-K filed Aug 10, 2026
Revenues
· fiscal year 2026
Lowered
$13.8B – $13.95B
Nov 24, 2025
$13.95B – $14.3B
changed to
Aug 10, 2026
$13.8B – $13.95B
prior FY $14.39B
midpoint −3.6% Y/Y
Adjusted EBITDA
· fiscal year 2026
Non-GAAP
Raised
$1.12B – $1.14B
Nov 24, 2025
$1.1B – $1.14B
changed to
Aug 10, 2026
$1.12B – $1.14B
Free Cash Flow
· fiscal year 2026
Non-GAAP
Maintained
$525M – $575M
Nov 24, 2025
$525M – $575M
changed to
Aug 10, 2026
$525M – $575M
Prior guidance
period ended
· from the Earnings Call filed Jul 31, 2025
Net run rate cost synergies
· by the end of this fiscal year
at least $30M
Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.
Technicals
trend & momentum for long-term holders Sell
50 / 200-day cross
No cross
Neutral
Price vs 200-day avg
−21%
Bearish
Price vs 50-day avg
−3%
Neutral
RSI (14)
43
Neutral
MACD trend
Negative
Bearish
52-week position
5%
Bearish
Market signals — smart money & positioning
Mixed
Trend (MA cross)
No cross
50d $22 › 200d $26 — 200d above 50d
Institutional flow
Distributing
-6% holders QoQ · +60 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Falling
5.07% of float · ▼ -7.9% MoM · 7.1 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Steady
460 holders — mid 2-yr range
Price context
position in its 52-week range
Range low $20
Now $21 · 5%
Range high $38
vs 200-day avg -21%
vs 50-day avg -3%
Illustrative technical + ownership context — a signal mix, not investment advice.
Key metrics
the company's own KPIs, from written earnings releases and filings| Metric | Latest | Period | YoY |
|---|---|---|---|
| Adjusted Diluted EPS non-GAAP | $1.8 | the nine months ended July 3, 2026 | — |
|
|
|||
| Adjusted EBITDA non-GAAP | $828M | the nine months ended July 3, 2026 | — |
|
|
|||
| Adjusted EBITDA Margin non-GAAP | 8.1% | the nine months ended July 3, 2026 | — |
|
|
|||
| Adjusted Net Income non-GAAP | $442M | the nine months ended July 3, 2026 | — |
| Backlog | 48.2B | As of July 3, 2026 | — |
| Free Cash Flow non-GAAP | 135M | Three Months Ended July 3, 2026 | — |
|
|
|||
GAAP → non-GAAP reconciliationGAAP Net cash provided by operating activities 146M
-11M Payments for property and equipment
= Free Cash Flow 135M
|
|||
| Funded backlog | 6.2B | As of July 3, 2026 | — |
| Last twelve months Adjusted EBITDA non-GAAP | $1.13B | the third quarter of fiscal year 2026 | — |
| Book-to-Bill | 1.2 | Q2 FY2026 | — |
| Book-to-Bill (Last Twelve Months) | 1.2 | Q2 FY2026 | — |
| Net bookings | $16.3B | Three Months Ended January 2, 2026 | — |
Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period
Versus peers
Specialty Business Services — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
AMTM
this stock
Amentum Holdings, Inc.
|
$5.12B | -27.5% | +71.6% | 25.2 | 5.1% |
|
CTAS
Cintas Corp
|
$81.38B | +8.0% | +6.4% | — | 2.8% |
|
RELX
Relx PLC
|
$60.46B | -13.2% | — | — | 0.2% |
|
TRI
Thomson Reuters Corp /Can/
|
$43.71B | -20.4% | — | — | 3.1% |
|
CPRT
Copart Inc
|
$30.93B | -13.5% | +24.7% | 20.9 | 4.6% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every sectionOwnership
Short & Settlement
Smart Money
Financials
Filings
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| AMTM | -6.6% | -1.8% | -30.4% | -5.3% | -27.5% |
| SPY | -0.4% | +2.9% | +11.6% | +3.0% | +12.8% |
| vs SPY | -6.2% | -4.7% | -42.0% | -8.2% | -40.3% |
Key facts
CIK
2011286
CUSIP
023939101
13F (30d)
399 filings
395 filers
Visit website
Investor relations