# RBO & Co, LLC

> RBO & Co, LLC is an SEC-registered investment advisory firm in St. Helena, CA, registered since 2001, reporting $500 million to $1 billion in regulatory assets under management in its Form ADV filing dated January 29, 2026.

- CRD: 112172
- Filed as: RBO & CO, LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: St. Helena, CA
- Filing period: October 2026
- Form ADV filing dated: January 29, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/112172
- AdvisorCensus page: https://advisorcensus.com/firm/rbo-and-co-llc-st-helena-ca-112172

## Quick answers

**How is RBO & Co, LLC compensated?**
On its Form ADV (Item 5.E, October 2026), RBO & Co, LLC reports these compensation arrangements: a percentage of assets under its management.

**How much does RBO & Co, LLC charge?**
Its Form ADV Part 2A brochure dated January 29, 2026 states: Up to $5,000,000: 1% a year; $5,000,000 to $10,000,000: 0.75% a year; Above $10,000,000: 0.6% a year. Fees can differ by service and may be negotiable; the brochure is the complete statement.

**Where is RBO & Co, LLC located?**
RBO & Co, LLC's principal office is in St. Helena, CA, according to its Form ADV.

**Is RBO & Co, LLC registered with the SEC or a state?**
RBO & Co, LLC is an SEC-registered investment advisory firm, registered since 2001. Status as filed: Approved. CRD 112172.

**How much does RBO & Co, LLC manage?**
RBO & Co, LLC reports $654,800,354 in regulatory assets under management in its Form ADV filing dated January 29, 2026 (100% discretionary).

**How have RBO & Co, LLC's assets and staff changed since 2021?**
In the Form ADV data for RBO & Co, LLC: Regulatory assets under management: $531,112,983 in the October 2021 data and $654,800,354 in the October 2026 data, up 23%. Total employees: 7 in October 2021 and 8 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does RBO & Co, LLC serve?**
By number of clients on Form ADV Item 5.D: high net worth individuals (69); individuals (other than high net worth individuals) (28); charitable organizations (8).

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

**Does RBO & Co, 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/112172

**Does RBO & Co, LLC state an account minimum?**
Its Form ADV Part 2A brochure dated January 29, 2026 says: "RBO does not require a minimum account(s) size or total investment amount for prospective clients to enter into a new relationship with us or for current clients to maintain an existing relationship with us."

## From the Form ADV filing

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

### Fees and minimums (Form ADV Part 2A brochure dated January 29, 2026)

- Up to $5,000,000: 1% a year
- $5,000,000 to $10,000,000: 0.75% a year
- Above $10,000,000: 0.6% a year

> The standard annual fee for services provided is 1.00% of the market value of the assets in the account for the first $5 million, 0.75% for the assets between $5 million and $10 million, and 0.60% for the assets above $10 million.

- Account minimum: None

> RBO does not require a minimum account(s) size or total investment amount for prospective clients to enter into a new relationship with us or for current clients to maintain an existing relationship with us.

As stated in the firm's brochure. Fees can differ by service and may be negotiable.

### Custodians (Schedule D, Section 5.K(3))
- Pershing LLC

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: $654,800,354
- Discretionary: $654,800,354
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 28 | $21,319,058 |
| High net worth individuals | 69 | $589,263,970 |
| Banking or thrift institutions | 0 | $0 |
| Investment companies | 0 | $0 |
| Business development companies | 0 | $0 |
| Pooled investment vehicles (other than investment companies and business development companies) | 0 | $0 |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 0 | $0 |
| Charitable organizations | 8 | $25,299,750 |
| State or municipal government entities (including government pension plans) | 0 | $0 |
| Other investment advisers | 0 | $0 |
| Insurance companies | 0 | $0 |
| Sovereign wealth funds and foreign official institutions | 0 | $0 |
| Corporations or other businesses not listed above | 7 | $18,917,576 |
| Other | 0 | $0 |

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

### Firm details
- Registered since: 2001 (25 years)
- Employees: 8 total, 3 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CA
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- rboco.com
- X @RBOLLC

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $531,112,983 | 7 | March 31, 2021 |
| October 2022 | $663,921,625 | 8 | March 31, 2022 |
| October 2023 | $595,628,319 | 8 | March 31, 2023 |
| October 2024 | $615,406,289 | 8 | March 27, 2024 |
| October 2025 | $640,695,528 | 8 | March 31, 2025 |
| October 2026 | $654,800,354 | 8 | January 29, 2026 |

Regulatory assets under management: $531,112,983 in the October 2021 data and $654,800,354 in the October 2026 data, up 23%.
Total employees: 7 in October 2021 and 8 in October 2026.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. RBO & Co, LLC (CRD 112172): Form ADV filing data as of October 2026.