American Securities LLC
In its 13F for Q2 2025 (holdings as of June 30, 2025, filed July 29, 2025), American Securities LLC reported 1 stock position worth $1.1 billion. Its top holding was Amentum (AMTM) at 100.0% of the portfolio. Compared with Q1 2025, it added to 1. The biggest buy was Amentum (AMTM, shares +3%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001475483
- Portfolio Value
- $1.1B (Q2 2025)
- SEC Filing
- 0001140361-25-027743 ↗ filed Jul 29, 2025
Holdings Value
Holdings 1 stocks · $1.1B
| AMTM Amentum Holdings Inc. | 100.00% | 45,026,743 | $1.1B | Add +2.6% |
Portfolio Sells Q1 2025 → Q2 2025
| None this quarter. | |||
Portfolio Buys Q1 2025 → Q2 2025
| AMTM Amentum Holdings Inc. | Add +2.6% | 100.00% | 0.00 |