AMERICAN SECURITIES LLC
Holdings as of 2026-06-30, filed 2026-08-26
This is history, not a current position. These holdings describe 2026-06-30, and the report became public 57 days later. The portfolio has changed since.
Aggregates
computed from the positions belowPositions reported
2
Value reported by manager
$3.8B
Sum of our stored positions
$3.8B
should match the line above
Disclosure lag
57 d
quarter end to filing
Top 5 concentration
100.0%
of the positions shown
New positions
0
vs previous quarter
Exited
0
vs previous quarter
Option positions
0
puts and calls
Positions
2 largest shown| Issuer | Class | Value | Shares | Type | CUSIP |
|---|---|---|---|---|---|
| SOLV Energy Inc | Class A Common Stock | $2.8B | 82,920,401 | — | 78475V103 |
| Amentum Holdings, Inc. | Common Stock | $930.7M | 45,026,743 | — | 023939101 |
Values are shown exactly as filed. Before 2023 managers reported in thousands of dollars and afterwards in whole dollars; the reporting unit is not always determinable from the document, so nothing is converted automatically.
Source: U.S. Securities and Exchange Commission, Form 13F · as of 2026-08-26