Mos Capital, Inc
- Regulatory AUM
- $230M
- Discretionary
- $228M
- Clients
- 120
- Avg AUM / client
- $1.9M
- Accounts
- 342
- Employees
- 3
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Mar 16, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 62 | $17.5M | 7.61% |
| High net worth individuals | 58 | $212M | 92.2% |
| Corporations and other businesses | Fewer than 5 clients | $363K | 0.16% |
People (2)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| William Franklin Moore | President, Chief Compliance Officer, Chief Executive Officer, Chief Financial Officer, Chief Legal Officer, Chief Operations Off | Jul 2000 (26y) | 75% or more | |
| Jillian Anne Martin O'neil | Registered representative | Oct 2024 (2y) |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/16/2026 | 946 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Hourly charges
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- National Financial Services (Fidelity) $225M (98% of AUM) Mar 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 16, 2026.
View current Form ADV (SEC/IAPD) ↗