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HERNDON PLANT OAKLEY LTD
CRD 44971File 801-137003
APPROVED
Retail clients
Disclosure events
Filing as of Aug 21, 2026
Feed vintage Sep 12, 2026
Regulatory AUM
$155.4M
Bottom 25% of cohort (national)
Discretionary AUM
$155.4M
Clients
141
286 accounts
Employees
3
Bottom 25% of cohort in TX
Identity & registration
ADV Item 1- Organization form
- Other (specify)
- Firm type
- Registered
- SEC region
- FWRO
- Registration date
- Sep 11, 2026
- Principal office
- 800 N. SHORELINE BLVD, SUITE 2200 SOUTH, CORPUS CHRISTI, TX, 78401
- Phone
- 361-888-7611
- Website
- HTTPS://WWW.HPO.COM
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $155.4M
- Discretionary AUM
- $155.4M
- Non-discretionary AUM
- $0
- Discretionary accounts
- 286
- Non-discretionary accounts
- 0
- Total accounts
- 286
- AUM per client
- $1.1M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Other | 10 | $45.3M |
| Charitable organizations | Fewer than 5 | $1.6M |
| High net worth individuals | 56 | $88.9M |
| Individuals (other than high net worth individuals) | 73 | $19.6M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Fixed fees
- A percentage of assets under your management
Advisory activities
- Financial planning services
- Selection of other advisers
- Portfolio management for businesses
- 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 11- Q11
- Q11E2
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Sep 12, 2026 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “HERNDON PLANT” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“HERNDON PLANT” 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.

