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PRESTON INVESTMENTS
Legal name: PRESTON ADVISORY SERVICES LLC
CRD 289926File 801-132449
APPROVED
Retail clients
Filing as of May 25, 2026
Feed vintage Aug 17, 2026
Regulatory AUM
$197.7M
Below cohort median (national)
Discretionary AUM
$197.7M
Clients
2,528
2,526 accounts
Employees
5
Below cohort median in AZ
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- LARO
- Registration date
- Apr 22, 2025
- Principal office
- 4345 STOCKTON HILL RD, KINGMAN, AZ, 86409
- Phone
- 928-757-1600
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $197.7M
- Discretionary AUM
- $197.7M
- Non-discretionary AUM
- $0
- Discretionary accounts
- 2,526
- Non-discretionary accounts
- 0
- Total accounts
- 2,526
- AUM per client
- $78K
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Charitable organizations | Fewer than 5 | $105K |
| High net worth individuals | 17 | $23.1M |
| Pension and profit sharing plans | Fewer than 5 | $1.2M |
| Individuals (other than high net worth individuals) | 2,509 | $173.3M |
Compensation & activities
ADV Items 5E, 5GCompensation
- A percentage of assets under your management
Advisory activities
- Selection of other advisers
- Portfolio management for individuals and/or small businesses
Custody
ADV Item 9- Firm Custody Cash
- No
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- No
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- No
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To |
|---|---|---|---|
| Aug 12, 2026 | Registration | — | APPROVED |
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.

