# Trillium Investments

> Trillium Investments is an SEC-registered investment advisory firm in Emeryville, CA, registered since 2025, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated April 17, 2026.

- CRD: 300353
- Filed as: TRILLIUM INVESTMENTS
- Legal name: Trillium Investments LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Emeryville, CA
- Filing period: October 2026
- Form ADV filing dated: April 17, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/300353
- AdvisorCensus page: https://advisorcensus.com/firm/trillium-investments-emeryville-ca-300353

## Quick answers

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

**How much does Trillium Investments charge?**
Its Form ADV Part 2A brochure dated March 27, 2026 states: Asset-based fee: 1% of assets a year. Fees can differ by service and may be negotiable; the brochure is the complete statement.

**Where is Trillium Investments located?**
Trillium Investments' principal office is in Emeryville, CA, according to its Form ADV.

**Is Trillium Investments registered with the SEC or a state?**
Trillium Investments is an SEC-registered investment advisory firm, registered since 2025. Status as filed: Approved. CRD 300353.

**How much does Trillium Investments manage?**
Trillium Investments reports $122,565,174 in regulatory assets under management in its Form ADV filing dated April 17, 2026 (100% discretionary).

**How have Trillium Investments' assets and staff changed since 2025?**
In the Form ADV data for Trillium Investments: Regulatory assets under management: $114,153,344 in the October 2025 data and $122,565,174 in the October 2026 data, up 7%. Total employees: 2 in October 2025 and 2 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Trillium Investments serve?**
By number of clients on Form ADV Item 5.D: high net worth individuals (47); individuals (other than high net worth individuals) (11).

**Which custodians does Trillium Investments use?**
Trillium Investments' 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 Trillium Investments 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/300353

**Does Trillium Investments state an account minimum?**
Its Form ADV Part 2A brochure dated March 27, 2026 says: "Minimum account size is generally $500,000 however, this is at the discretion of Trillium Investments."

## 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 March 27, 2026)

- Asset-based fee: 1% of assets a year

> The standard fee is 1% of all assets under management.

- Account minimum: $500,000 (the brochure says it may be waived or negotiated)

> Minimum account size is generally $500,000 however, this is at the discretion of Trillium Investments.

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

### 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: $122,565,174
- Discretionary: $122,565,174
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 11 | $12,256,518 |
| High net worth individuals | 47 | $110,308,656 |

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

### Firm details
- Registered since: 2025 (1 year)
- Employees: 2 total, 1 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CA, TX
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- [trilliuminvestments.com](https://trilliuminvestments.com)

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2025 | $114,153,344 | 2 | March 13, 2025 |
| October 2026 | $122,565,174 | 2 | April 17, 2026 |

Regulatory assets under management: $114,153,344 in the October 2025 data and $122,565,174 in the October 2026 data, up 7%.
Total employees: 2 in October 2025 and 2 in October 2026.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Trillium Investments (CRD 300353): Form ADV filing data as of October 2026.