Scott Black's AMTM Position Overview
Scott Black (via Delphi Management INC /Ma/) currently holds 55,469 shares of Amentum Holdings, Inc. (AMTM) worth $1.15 M, representing 1.12% of the portfolio. First purchased in 2025-Q4, this short-term holding has been held for 3 quarters.
Based on 13F filings, Scott Black has maintained this position in AMTM for several quarters, showing initial confidence in the investment. Largest addition occurred in Q2 2026, adding 17,596 shares. Largest reduction occurred in Q1 2026, reducing 11,221 shares.
Analysis based on 13F filings available since 2013 Q2
Scott Black's Amentum Holdings (AMTM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Amentum Holdings (AMTM) Trades by Scott Black
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +17,596 | Add 46.46% | 55,469 | $20.68 |
| Q1 2026 | -11,221 | Reduce 22.86% | 37,873 | $26.09 |
| Q4 2025 | +49,094 | New Buy | 49,094 | $29.01 |
Scott Black's Amentum Holdings Investment FAQs
Scott Black first purchased Amentum Holdings, Inc. (AMTM) in Q4 2025, acquiring 49,094 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Scott Black has held Amentum Holdings, Inc. (AMTM) for 3 quarters since Q4 2025.
Scott Black's largest addition to Amentum Holdings, Inc. (AMTM) was in Q4 2025, adding 49,094 shares worth $1.42 M.
According to the latest 13F filing for Q2 2026, Scott Black's firm, Delphi Management INC /Ma/, owns 55,469 shares of Amentum Holdings, Inc. (AMTM), valued at approximately $1.15 M.
As of the Q2 2026 filing, Amentum Holdings, Inc. (AMTM) represents approximately 1.12% of Scott Black's publicly disclosed stock portfolio, making it one of their key holdings.
Scott Black's peak holding in Amentum Holdings, Inc. (AMTM) was 55,469 shares, as reported at the end of Q2 2026.