# Spencer Brook Asset Management, LLC

> Spencer Brook Asset Management, LLC is a state-registered investment advisory firm in Concord, MA, registered since 2004, reporting $25 million to $100 million in regulatory assets under management in its Form ADV filing dated July 24, 2026.

- CRD: 129034
- Filed as: SPENCER BROOK ASSET MANAGEMENT, LLC
- Registration: State-registered investment adviser (status as filed: APPROVED)
- Location: Concord, MA
- Filing period: October 2026
- Form ADV filing dated: July 24, 2026
- Public record (IAPD): https://adviserinfo.sec.gov/firm/summary/129034
- AdvisorCensus page: https://advisorcensus.com/firm/spencer-brook-asset-management-llc-concord-ma-129034

## Quick answers

**How is Spencer Brook Asset Management, LLC compensated?**
On its Form ADV (Item 5.E, October 2026), Spencer Brook Asset Management, LLC reports these compensation arrangements: a percentage of assets under its management. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Spencer Brook Asset Management, LLC located?**
Spencer Brook Asset Management, LLC's principal office is in Concord, MA, according to its Form ADV.

**Is Spencer Brook Asset Management, LLC registered with the SEC or a state?**
Spencer Brook Asset Management, LLC is a state-registered investment advisory firm, registered since 2004. Status as filed: APPROVED. CRD 129034.

**How much does Spencer Brook Asset Management, LLC manage?**
Spencer Brook Asset Management, LLC reports $88,000,000 in regulatory assets under management in its Form ADV filing dated July 24, 2026 (72% discretionary).

**What types of clients does Spencer Brook Asset Management, LLC serve?**
By number of clients on Form ADV Item 5.D: high net worth individuals (16); other (6).

**Does Spencer Brook Asset Management, LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's public record on IAPD: https://adviserinfo.sec.gov/firm/summary/129034

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management

### Regulatory assets under management (Item 5.F)
- Total: $88,000,000
- Discretionary: $63,000,000
- Non-discretionary: $25,000,000

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| High net worth individuals | 16 | $63,000,000 |
| Other | 6 | $25,000,000 |

### Advisory services (Item 5.G)
- Portfolio management for individuals and/or small businesses

### Firm details
- Registered since: 2004 (22 years)
- Employees: 1 total, 1 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: MA
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Spencer Brook Asset Management, LLC (CRD 129034): Form ADV filing data as of October 2026.