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MAIN STREET MANAGEMENT COMPANY
CRD 111736File 801-129502
APPROVED
Retail clients
Filing as of Mar 8, 2024
Feed vintage Aug 17, 2026
Regulatory AUM
$51.8M
Bottom 25% of cohort (national)
Discretionary AUM
$39.5M
Non-discretionary $12.3M
Clients
112
112 accounts
Employees
2
Bottom 25% of cohort in NY
Identity & registration
ADV Item 1- Organization form
- Corporation
- Firm type
- Registered
- SEC region
- NYRO
- Registration date
- Mar 12, 2024
- Principal office
- 711 UNION AVENUE, AQUEBOGUE, NY, 11931-0910
- Phone
- 631-653-0333
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $51.8M
- Discretionary AUM
- $39.5M
- Non-discretionary AUM
- $12.3M
- Discretionary accounts
- 109
- Non-discretionary accounts
- 3
- Total accounts
- 112
- AUM per client
- $463K
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| High net worth individuals | 2 | $8.9M |
| Pension and profit sharing plans | Fewer than 5 | $12.3M |
| Individuals (other than high net worth individuals) | 107 | $30.6M |
Compensation & activities
ADV Items 5E, 5GCompensation
- A percentage of assets under your management
Advisory activities
- 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.

