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Western Technology Investment (WTI)

Portola Valley, CASEC-registered investment adviserCRD 110429

Filed as WESTERN TECHNOLOGY INVESTMENT (WTI) · Legal name Westech Investment Advisors LLC

Western Technology Investment (WTI) is an SEC-registered investment advisory firm in Portola Valley, CA, registered since 1993, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated March 30, 2026.

32 years
registered since 1993
$2,017,502,061
assets under management
3 arrangements
Percentage of assets, Performance-based and more
None
disclosure items (Item 11)

Quick answers

From the filing

How is Western Technology Investment (WTI) compensated?

On its Form ADV (Item 5.E, October 2026), Western Technology Investment (WTI) reports these compensation arrangements: a percentage of assets under its management; performance-based fees; other. The amounts are in Item 5 of its Form ADV Part 2A brochure.

Where is Western Technology Investment (WTI) located?

Western Technology Investment (WTI)'s principal office is in Portola Valley, CA, according to its Form ADV; the April 2026 filing also lists 1 other office (Schedule D, Section 1.F).

Is Western Technology Investment (WTI) registered with the SEC or a state?

Western Technology Investment (WTI) is an SEC-registered investment advisory firm, registered since 1993. Status as filed: Approved. CRD 110429.

How much does Western Technology Investment (WTI) manage?

Western Technology Investment (WTI) reports $2,017,502,061 in regulatory assets under management in its Form ADV filing dated March 30, 2026 (100% discretionary).

How have Western Technology Investment (WTI)'s assets and staff changed since 2021?

In the Form ADV data for Western Technology Investment (WTI): Regulatory assets under management: $1,983,576,992 in the October 2021 data and $2,017,502,061 in the October 2026 data, up 2%. Total employees: 26 in October 2021 and 35 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Western Technology Investment (WTI) serve?

By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (9); business development companies (3).

Does Western Technology Investment (WTI) 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/110429

What changed in Western Technology Investment (WTI)'s recent Form ADV filings?

In the April 2026 filing data: Added an office in New York, NY. Updated its list of owners and control persons (Schedule A).

From the Form ADV filing

Every figure below is as the firm filed it with regulators, as of October 2026.

How the firm is compensated

Item 5.E
  • A percentage of assets under your management
  • Performance-based fees
  • Other

Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ

Fees and minimums

Form ADV Part 2A

The brochure lists different fees for different services or strategies. See the firm's brochure (dated March 30, 2026) for its fees and any account minimum, on the SEC's IAPD site.

Regulatory assets under management

Item 5.F
$2,017,502,061

$2,017,502,061 as of October 2026, filing dated March 30, 2026.

Discretionary: $2,017,502,061.Non-discretionary: $0.

A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means

Who the firm serves

Item 5.D
Individuals (other than high net worth individuals)
Clients Not reported Assets $0 (0%)
High net worth individuals
Clients Not reported Assets $0 (0%)
Banking or thrift institutions
Clients Not reported Assets $0 (0%)
Investment companies
Clients Not reported Assets $0 (0%)
Business development companies
Clients 3 Assets $568,539,113 (28%)
Pooled investment vehicles (other than investment companies and business development companies)
Clients 9 Assets $1,448,962,948 (72%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients Not reported Assets $0 (0%)
Charitable organizations
Clients Not reported Assets $0 (0%)
State or municipal government entities (including government pension plans)
Clients Not reported Assets $0 (0%)
Other investment advisers
Clients Not reported Assets $0 (0%)
Insurance companies
Clients Not reported Assets $0 (0%)
Sovereign wealth funds and foreign official institutions
Clients Not reported Assets $0 (0%)
Corporations or other businesses not listed above
Clients Not reported Assets $0 (0%)
Other
Clients Not reported Assets $0 (0%)

A firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.

Advisory services

Item 5.G
  • Portfolio management for investment companies (and business development companies)
  • Portfolio management for pooled investment vehicles (other than investment companies)

Registration and firm details

Items 1, 2, 5
Legal name
Westech Investment Advisors LLC
Also doing business as
WESTECH, WESTERN TECHNOLOGY INVESTMENT, WTI
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
1993 (32 years)
Employees
Total: 35. Performing investment advisory functions: 15.
Wrap fee program participation
No.
Other offices (Schedule D, Section 1.F)
1 other office, as of the April 2026 filing
New York, NY
States registered or notice-filed
1 state or jurisdiction
CA

SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration

Disclosures

Item 11

None Reports no disclosure items on Form ADV Item 11. View on IAPD.

Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$1.98B 2021 $2.53B 2022 $2.31B 2023 $1.88B 2024 $2.05B 2025 $2.02B 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$2,017,502,06135March 30, 2026
October 2025$2,053,557,89433March 25, 2025
October 2024$1,878,391,37934March 28, 2024
October 2023$2,310,373,78030March 31, 2023
October 2022$2,525,923,13431March 30, 2022
October 2021$1,983,576,99226August 18, 2021

Regulatory assets under management: $1,983,576,992 in the October 2021 data and $2,017,502,061 in the October 2026 data, up 2%.

Total employees: 26 in October 2021 and 35 in October 2026.

As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.

Changes in the filing

Last 12 months
  1. April 2026
    • Added an office in New York, NY.
    • Updated its list of owners and control persons (Schedule A).

Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.

Websites listed on Form ADV

Item 1.I
westerntech.com

Source: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."

Cite this page

AdvisorCensus. Western Technology Investment (WTI) (CRD 110429): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/western-technology-investment-wti-portola-valley-ca-110429