# Big Rock Advisors LLC

> Big Rock Advisors LLC is an SEC-registered investment advisory firm in Sag Harbor, NY, registered since 2026, reporting $25 million to $100 million in regulatory assets under management in its Form ADV filing dated September 16, 2026.

- CRD: 330067
- Filed as: BIG ROCK ADVISORS LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Sag Harbor, NY
- Filing period: October 2026
- Form ADV filing dated: September 16, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/330067
- AdvisorCensus page: https://advisorcensus.com/firm/big-rock-advisors-llc-sag-harbor-ny-330067

## Quick answers

**How is Big Rock Advisors LLC compensated?**
On its Form ADV (Item 5.E, October 2026), Big Rock Advisors LLC reports these compensation arrangements: a percentage of assets under its management; hourly charges; fixed fees (other than subscription fees). The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Big Rock Advisors LLC located?**
Big Rock Advisors LLC's principal office is in Sag Harbor, NY, according to its Form ADV.

**Is Big Rock Advisors LLC registered with the SEC or a state?**
Big Rock Advisors LLC is an SEC-registered investment advisory firm, registered since 2026. Status as filed: Approved. CRD 330067.

**How much does Big Rock Advisors LLC manage?**
Big Rock Advisors LLC reports $27,760,000 in regulatory assets under management in its Form ADV filing dated September 16, 2026 (100% discretionary).

**What types of clients does Big Rock Advisors LLC serve?**
By number of clients on Form ADV Item 5.D: high net worth individuals (31); individuals (other than high net worth individuals) (10).

**Which custodians does Big Rock Advisors LLC use?**
Big Rock Advisors LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc. as a custodian holding 10% or more of its separately managed account assets.

**Does Big Rock Advisors LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/330067

**What changed in Big Rock Advisors LLC's recent Form ADV filings?**
In the October 2026 filing data: Moved from state registration to SEC registration. Registered or notice-filed in TX. Updated its list of owners and control persons (Schedule A).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Hourly charges
- Fixed fees (other than subscription fees)

### Custodians (Schedule D, Section 5.K(3))
- Charles Schwab & Co., Inc.

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

### Regulatory assets under management (Item 5.F)
- Total: $27,760,000
- Discretionary: $27,760,000
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 10 | $1,305,000 |
| High net worth individuals | 31 | $26,455,000 |

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

### Firm details
- Registered since: 2026 (0 years)
- Employees: 3 total, 3 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: NY, TX
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- bigrockadvisorsllc.com
- Instagram @bigrockadvisors
- LinkedIn @big-rock-advisors

## Changes in the filing (last 12 months)

### October 2026
- Moved from state registration to SEC registration.
- Registered or notice-filed in TX.
- Updated its list of owners and control persons (Schedule A).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Big Rock Advisors LLC (CRD 330067): Form ADV filing data as of October 2026.