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BAY COLONY ADVISORS
Legal name: BAY COLONY ADVISORY GROUP, INC.
CRD 152583File 801-107792
APPROVED
Retail clients
Custody
Filing as of Mar 23, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$1.43B
Above cohort median (national)
Discretionary AUM
$1.38B
Non-discretionary $54.5M
Clients
2,668
4,340 accounts
Employees
36
Above cohort median in MA
Identity & registration
ADV Item 1- Organization form
- Corporation
- Firm type
- Registered
- SEC region
- BRO
- Registration date
- May 17, 2016
- Principal office
- 86 BAKER AVENUE EXTENSION, SUITE 310, CONCORD, MA, 01742
- Phone
- 978-369-7200
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $1.43B
- Discretionary AUM
- $1.38B
- Non-discretionary AUM
- $54.5M
- Discretionary accounts
- 4,254
- Non-discretionary accounts
- 86
- Total accounts
- 4,340
- AUM per client
- $538K
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Other | 10 | $1.7M |
| High net worth individuals | 864 | $849.5M |
| Pension and profit sharing plans | 8 | $41.7M |
| Individuals (other than high net worth individuals) | 1,786 | $542.0M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Fixed fees
- Hourly charges
- Other (described) — PLATFORM FEE FROM SUB-ADVISERS
- A percentage of assets under your management
Advisory activities
- Financial planning services
- Selection of other advisers
- Portfolio management for other
- Portfolio management for businesses
- Portfolio management for individuals and/or small businesses
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- Yes
- 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 | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Clients | 2,433 | 2,668 | increased by235 |
| Apr 1, 2026 | AUM | $1,263,305,046 | $1,434,891,449 | increased by$171,586,403 |
| Apr 1, 2026 | Accounts | 4,039 | 4,340 | increased by301 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 23 | 36 | increased by13 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 1,606 | 2,433 | increased by827 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $805,541,025 | $1,263,305,046 | increased by$457,764,021 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 1,613 | 4,039 | increased by2,426 |
| Apr 1, 2022 | Clients | 874 | 1,606 | increased by732 |
| Apr 1, 2022 | AUM | $535,815,439 | $805,541,025 | increased by$269,725,586 |
| Apr 1, 2022 | Accounts | 1,798 | 1,613 | decreased by185 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “BAY COLONY” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“BAY COLONY” 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.