B One Management Llc
- Regulatory AUM
- $39.7M
- Discretionary
- $39.7M
- Clients
- 72
- Avg AUM / client
- $552K
- Accounts
- 72
- Employees
- 3
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Aug 13, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 5 | $2.7M | 6.87% |
| High net worth individuals | 67 | $37.0M | 93.1% |
People (3)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Stuart Lawrence Brisgel | Registered representative | Mar 2023 (3y) | ||
| Jon Paul Espinoza | Registered representative | Feb 2026 (1y) | ||
| Gianfranco Rastelli | Registered representative | May 2026 (0y) |
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) | 07/13/2026 | 1.1 MB | 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 pooled investment vehicles
Custody
Reported custodians
- Interactive Brokers $39.7M (100% of AUM) Jul 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having 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: Aug 13, 2026.
View current Form ADV (SEC/IAPD) ↗