American Securities LLC
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 7, 2025), American Securities LLC reported 1 stock position worth $1.1 billion. Its top holding was Amentum (AMTM) at 100.0% of the portfolio. Its holdings were unchanged from Q2 2025.
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001475483
- Portfolio Value
- $1.1B (Q3 2025)
- SEC Filing
- 0001140361-25-041164 ↗ filed Nov 7, 2025
Holdings Value
Holdings 1 stocks · $1.1B
| AMTM Amentum Holdings Inc. | 100.00% | 45,026,743 | $1.1B | No change |
Portfolio Sells Q2 2025 → Q3 2025
| None this quarter. | |||
Portfolio Buys Q2 2025 → Q3 2025
| None this quarter. | |||