← Back to Markets

AMTM

Amentum Holdings Inc · NEW YORK STOCK EXCHANGE, INC. · Professional Services

$26.67$-0.39 (-1.44%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence

AC Intelligence for AMTM is being prepared.

Key Stats

Key Stats

Open

$26.95

Day High

$27.31

Day Low

$26.56

Prev Close

$27.06

Volume

0

Avg Volume

Day Change

$-0.39

Change %

-1.44%

Fundamentals

Fundamentals

P/E

67.3

P/B

1.40

EPS (TTM)

$0.40

Market Cap

$6591.56T

52-Wk Range

$16.01 — $38.11

Earnings History

Insider Activity

Who Owns This Stock

Who Owns AMTM

Other43.7%395 holders
Passive / Index24.7%9 holders
Quality / Compounder11.9%23 holders
Dealer / Bank2.9%25 holders
Income / Defensive1.1%17 holders

Based on Q4 2025 13F filings + AC behavioral model

483 institutional holders

Top Holders

0.0%$1305775.5B
2.Vanguard Group
$413647.7B
3.BlackRock, Inc.
$360837.7B
4.PRIMECAP MANAGEMENT CO/CA/
+1.7%$351680.9B
5.Invesco Ltd
-3.2%$310464.7B
6.Fidelity Management
$186420.1B
7.Invesco Ltd
-44.3%$178588.0B
8.FRONTIER CAPITAL MANAGEMENT CO LLC
$167416.3B
9.State Street
$146787.0B
10.BlackRock, Inc.
$112720.8B
11.Focus Partners Wealth
$81038.1B
12.M&T Bank Corp
$80455.2B
13.Invesco Ltd
-77.4%$72402.4B
14.Ruane, Cunniff & Goldfarb L.P.
$69429.7B
15.NORGES BANK
$66528.8B
16.Geode Capital Management
-0.9%$65485.8B
17.Invesco Ltd
-81.5%$59203.7B
$56893.9B
+6.0%$56608.1B
20.Dimensional Fund Advisors
$48738.6B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)
SELLINGBUYING
Neutral
Other(43.7%)
Passive / Index(24.7%)
Holds
Quality / Compounder(11.9%)
Holds through
Dealer / Bank(2.9%)
Facilitating
Income / Defensive(1.1%)
Inflows (flight to yield)
Systematic / Quant(0.5%)
De-risking (mechanical)
Tactical / Macro(0.4%)
Reducing rapidly
Deep Value(0.0%)
Possible buyer

37% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

Sentiment Signals

Insider ActivityNo insider transactions in last 90 daysSEC Form 4
Analyst Consensus10 buy, 7 hold, 0 sellFinnhub
↑↑Inst. Flows423 increased/new, 211 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

On AcidCapitalist

No recent mentions of AMTM on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.