George Soros's AMTM Position Overview
George Soros (via Soros Fund Management LLC) currently holds 109,303 shares of Amentum Holdings, Inc. (AMTM) worth $3.17 M, representing 0.04% of the portfolio. First purchased in 2024-Q3, this short-term holding has been held for 3 quarters.
Based on 13F filings, George Soros has maintained this position in AMTM for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 109,303 shares. Largest reduction occurred in Q4 2024, reducing 27,001 shares.
Analysis based on 13F filings available since 2013 Q2
George Soros's Amentum Holdings (AMTM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Amentum Holdings (AMTM) Trades by George Soros
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2024 | +27,001 | New Buy | 27,001 | $32.25 |
| Q4 2024 | -27,001 | Sold Out | 0 | $0.00 |
| Q4 2025 | +109,303 | New Buy | 109,303 | $29.00 |
George Soros's Amentum Holdings Investment FAQs
George Soros first purchased Amentum Holdings, Inc. (AMTM) in Q3 2024, acquiring 27,001 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
George Soros has held Amentum Holdings, Inc. (AMTM) for 3 quarters since Q3 2024.
George Soros's largest addition to Amentum Holdings, Inc. (AMTM) was in Q4 2025, adding 109,303 shares worth $3.17 M.
According to the latest 13F filing for Q4 2025, George Soros's firm, Soros Fund Management LLC, owns 109,303 shares of Amentum Holdings, Inc. (AMTM), valued at approximately $3.17 M.
As of the Q4 2025 filing, Amentum Holdings, Inc. (AMTM) represents approximately 0.04% of George Soros's publicly disclosed stock portfolio, making it one of their key holdings.
George Soros's peak holding in Amentum Holdings, Inc. (AMTM) was 109,303 shares, as reported at the end of Q4 2025.