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AMTM · Industrials

AMENTUM HOLDINGS INC

USA Industrials Filing: 2025-12-31
Smart-money confidence · 1 of 3 sources firing
Weak — few signals

No standout activity across the feeds we track.

Hedge funds
40
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
◆ Next steps Interested in AMENTUM HOLDINGS INC? Here's what to do with it.
Not financial advice. Bogen Capital surfaces public SEC filings — you decide what to do with them.
Market cap
$5.6B
Industry
Specialty Business Services
Sector
Industrials
Exchange
NYSE
About AMENTUM HOLDINGS INC

Amentum Holdings, Inc. engages in the provision of engineering and technology solutions in the United States and internationally. It operates through two segments, Digital Solutions and Global Engineering Solutions. The company offers digital and data-driven solutions, including intelligence analytics, space system development, cybersecurity, and IT to the federal government and commercial clients. It also provides large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management for the U.S. government and allied nations. The…

Who's behind the signal
Every informed buyer we can see on AMTM, across all three feeds.
Hedge funds · 7
AQR Capital Management Increased +779%
Point72 (Steve Cohen) Decreased −50%
Citadel Advisors Decreased −53%
+1 more in the full breakdown below ↓
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Not a model pick — but on our radar. AMENTUM HOLDINGS INC isn't in the top-10 model right now, but 7 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
7
Investors
2
New positions
2
Increasing
3
Decreasing
0
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.5×
New position
% of portfolio
0.1%
Position change
NEW
0.1% of Soros Fund Management's portfolio
Trust weight: 1.3×
New position
% of portfolio
0.0%
Position change
NEW
0.0% of Bridgewater Associates's portfolio
Trust weight: 1.1×
Increased +160%
% of portfolio
0.1%
Position change
+160%
0.1% of Gotham Asset Mgmt's portfolio
Trust weight: 1.0×
Increased +779%
% of portfolio
0.0%
Position change
+779%
0.0% of AQR Capital Management's portfolio
Trust weight: 1.1×
Decreased −50%
% of portfolio
0.0%
Position change
−50%
0.0% of Point72's portfolio
Trust weight: 1.0×
Decreased −53%
% of portfolio
0.0%
Position change
−53%
0.0% of Citadel Advisors's portfolio
Trust weight: 1.0×
Decreased −90%
% of portfolio
0.0%
Position change
−90%
0.0% of Millennium Management's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to AMENTUM HOLDINGS INC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell AMENTUM HOLDINGS INC or any security.

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