Data / Investment advisers / Washington / First Washington Corporation
First Washington Corporation, Seattle, WA: $501 million AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
First Washington Corporation is an SEC registered investment adviser with its main office in Seattle, Washington and reports $501 million in regulatory assets under management in its Form ADV filed December 18, 2025. Its clients include high net worth individuals, charitable organizations and corporations and other businesses. It is paid through a percentage of assets under management.
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- Registration
- SEC registered investment adviser
- CRD number
- 6681
- SEC file number
- 801-66192
- SEC status
- Approved, effective January 30, 2006
- Main office
- 2001 6th Ave Ste 3400, Seattle, WA 98121
- Phone
- (206) 624-8320
- Website
- first-wash.com
- Regulatory AUM
- $501,201,045 in the Form ADV filed December 18, 2025
- Discretionary AUM
- $501,201,045
- Accounts
- 29
- Employees
- 5, of which 3 give investment advice
- Form of organization
- Corporation
- Paid through
- a percentage of assets under management
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- December 18, 2025
- SEC record
- Investment Adviser Public Disclosure
Clients
Client types the adviser reports in Form ADV item 5.D, with the AUM it attributes to each.
| Client type | Clients | AUM |
|---|---|---|
| High net worth individuals | 22 | $313.8 million |
| Charitable organizations | 3 | $152.5 million |
| Corporations or other businesses | 2 | $33.8 million |
| Individuals (other than high net worth individuals) | 2 | $1.1 million |
AUM in the SEC's monthly files
Each change in the AUM the adviser reported across the monthly SEC files held here, with the first file that shows the new value.
| First in the file of | AUM | Form ADV filed |
|---|---|---|
| January 2, 2026 | $501.2 million | December 18, 2025 |
| December 1, 2025 | $427.5 million | December 23, 2024 |
Other advisers in Seattle
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Fulcrum Capital, LLC | Seattle | $1.08 billion | Not listed | adviserinfo.sec.gov |
| Pike Street Capital | Seattle | $727.4 million | 7 | adviserinfo.sec.gov |
| Kutscher Benner Barsness & Stevens, Inc. | Seattle | $627.8 million | Not listed | adviserinfo.sec.gov |
| Rainier Investment Management LLC | Seattle | $581.1 million | Not listed | adviserinfo.sec.gov |
| Oliver Capital Management | Seattle | $505.5 million | Not listed | adviserinfo.sec.gov |
| Westriver Management, LLC | Seattle | $444.4 million | 27 | adviserinfo.sec.gov |
| Lakeside Advisors Inc | Seattle | $412.2 million | Not listed | adviserinfo.sec.gov |
| Helm Capital Management | Seattle | $400.8 million | Not listed | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Seattle, WA
- Investment advisers in Washington
- Advisers with $500 million to $1 billion in AUM
- Advisers serving high net worth individuals
- Advisers serving charitable organizations
- First Washington Corporation on the SEC's adviser search
Public data published by the US Securities and Exchange Commission (US government work). Advisers report these values themselves in Form ADV, and neither the SEC nor the states approve or guarantee them. AUM is regulatory assets under management as the adviser reported it in Form ADV item 5.F, which can differ from the AUM a firm quotes elsewhere. Exempt reporting advisers do not report AUM. Office address, phone and website are the adviser's main office as filed; a firm that files its main office as a private residence shows no street address or phone. An Item 11 disclosure is a reported event, not a finding about the firm today. Details for each firm are on the SEC's Investment Adviser Public Disclosure site. This page uses SEC data and is not endorsed or certified by the SEC. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.