# Prosser Creek Asset Management LLC

> Prosser Creek Asset Management LLC is an SEC-registered investment advisory firm in Corte Madera, CA, registered since 2024, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated March 18, 2026.

- CRD: 318883
- Filed as: PROSSER CREEK ASSET MANAGEMENT LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Corte Madera, CA
- Filing period: October 2026
- Form ADV filing dated: March 18, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/318883
- AdvisorCensus page: https://advisorcensus.com/firm/prosser-creek-asset-management-llc-corte-madera-ca-318883

## Quick answers

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

**Where is Prosser Creek Asset Management LLC located?**
Prosser Creek Asset Management LLC's principal office is in Corte Madera, CA, according to its Form ADV.

**Is Prosser Creek Asset Management LLC registered with the SEC or a state?**
Prosser Creek Asset Management LLC is an SEC-registered investment advisory firm, registered since 2024. Status as filed: Approved. CRD 318883.

**How much does Prosser Creek Asset Management LLC manage?**
Prosser Creek Asset Management LLC reports $266,653,208 in regulatory assets under management in its Form ADV filing dated March 18, 2026 (100% discretionary).

**How have Prosser Creek Asset Management LLC's assets and staff changed since 2025?**
In the Form ADV data for Prosser Creek Asset Management LLC: Regulatory assets under management: $136,267,290 in the October 2025 data and $266,653,208 in the October 2026 data, up 96%. Total employees: 1 in October 2025 and 1 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Prosser Creek Asset Management LLC serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (1); corporations or other businesses not listed above (1); other (1).

**Which custodians does Prosser Creek Asset Management LLC use?**
Prosser Creek Asset Management LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists National Financial Services LLC as a custodian holding 10% or more of its separately managed account assets.

**Does Prosser Creek 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 SEC record: https://adviserinfo.sec.gov/firm/summary/318883

**What changed in Prosser Creek Asset Management LLC's recent Form ADV filings?**
In the April 2026 filing data: Regulatory assets under management went from $136,267,290 to $266,653,208 (+96%).

## From the Form ADV filing

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

### Custodians (Schedule D, Section 5.K(3))
- National Financial Services 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: $266,653,208
- Discretionary: $266,653,208
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 1 | $73,835,068 |
| Corporations or other businesses not listed above | 1 | $57,800,813 |
| Other | 1 | $135,017,327 |

### Advisory services (Item 5.G)
- Portfolio management for pooled investment vehicles (other than investment companies)
- Portfolio management for businesses (other than small businesses) or institutional clients

### Firm details
- Registered since: 2024 (1 year)
- Employees: 1 total, 1 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.

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2025 | $136,267,290 | 1 | March 27, 2025 |
| October 2026 | $266,653,208 | 1 | March 18, 2026 |

Regulatory assets under management: $136,267,290 in the October 2025 data and $266,653,208 in the October 2026 data, up 96%.
Total employees: 1 in October 2025 and 1 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Regulatory assets under management went from $136,267,290 to $266,653,208 (+96%).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Prosser Creek Asset Management LLC (CRD 318883): Form ADV filing data as of October 2026.