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AMERICAN SECURITIES LLC
CRD 160648File 801-73714
APPROVED
Custody
Filing as of May 14, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$18.91B
Top 10% of cohort (national)
Discretionary AUM
$18.91B
Clients
23
23 accounts
Employees
150
Top 10% of cohort in NY
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- NYRO
- Registration date
- Mar 30, 2012
- Principal office
- 590 MADISON AVENUE, 38TH FLOOR, NEW YORK, NY, 10022
- Phone
- 212 476-8000
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $18.91B
- Discretionary AUM
- $18.91B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 23
- Non-discretionary accounts
- 0
- Total accounts
- 23
- AUM per client
- $822.0M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 23 | $18.91B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Jun 1, 2026 | Accounts | 1,890,516,734 | 23 | decreased by1,890,516,711 |
| Apr 1, 2026 | Employees | 159 | 150 | decreased by9 |
| Apr 1, 2026 | Clients | 19 | 23 | increased by4 |
| Apr 1, 2026 | AUM | $20,320,084,908 | $18,905,167,343 | decreased by$1,414,917,565 |
| Apr 1, 2026 | Accounts | 19 | 1,890,516,734 | increased by1,890,516,715 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 156 | 159 | increased by3 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 20 | 19 | decreased by1 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $21,161,740,410 | $20,320,084,908 | decreased by$841,655,502 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 20 | 19 | decreased by1 |
| Apr 1, 2022 | Employees | 129 | 156 | increased by27 |
| Apr 1, 2022 | Clients | 26 | 20 | decreased by6 |
| Apr 1, 2022 | AUM | $16,369,873,476 | $21,161,740,410 | increased by$4,791,866,934 |
| Apr 1, 2022 | Accounts | 26 | 20 | decreased by6 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “AMERICAN SECURITIES” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“AMERICAN SECURITIES” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.