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DLK Investment Advisors

Wealth managementRIA

Mercer Island, WACRD 328897Updated

DLK Investment Advisors is an investment adviser based in Mercer Island, WA, registered with the SEC since 2024. It provides financial planning and investment management. Its clients include high-net-worth individuals, individual clients, and pension and profit-sharing plans. Its regulatory assets under management total $141 million, as filed on 30 March 2026.

32
Clients
$4.4M
AUM per individual client
2
Advisory staff
1
Offices
0.85–1.50%
Annual fee

From Form ADV filed 30 March 2026SEC record

Services and clients

DLK Investment Advisors provides financial planning, portfolio management for individuals and small businesses, and portfolio management for institutions.

DLK Investment Advisors reports 32 clients. They include 26 individual clients and 6 high-net-worth individuals. Of its assets, 79.0% ($111M across 90 accounts) are managed with discretion; $29.6M across 5 accounts are not.

Clients and assets by client type
Clients32 clients
Assets$141M
Share of clients and assets by client type
Client typeClientsAssets
Individuals (other than HNW)81%24%
High-net-worth individuals19%76%
Pension and profit-sharing plans0%<1%
Client breakdown and activity details
Individuals (other than HNW)
Clients
26
Regulatory AUM
$33.9M
AUM share
24.1%
Avg. per client
$1.3M
High-net-worth individuals
Clients
6
Regulatory AUM
$107M
AUM share
75.9%
Avg. per client
$17.8M
Pension and profit-sharing plans
Clients
Fewer than 5
Regulatory AUM
$40.7K
AUM share
0.0%
Avg. per client
—

Total

Clients
32
Regulatory AUM
$141M
AUM share
100%
Avg. per client
—
Clients outside the U.S.
0%
Clients advised without assets under management last fiscal year
0
Private funds advised
0
Financial planning clients last fiscal year
0

Fees and minimums

DLK Investment Advisors charges 0.85%–1.50% a year for its Investment Management. The fee is billed in advance, is negotiable, has a $3,000 annual minimum and requires an account of at least $300,000. The brochure also prices 2 other services, listed under fee details.

Fee details and sources

Other fees

401(k) Consulting
401(k) consulting is charged on account value: 0.50% on the first $2,000,000, 0.30% on the next $3,000,000 and 0.20% above $5,000,000.
Financial Planning
Financial planning is charged hourly at $250 to $500, depending on the services required; negotiable.

Ownership and people

Donald Dempster owns 75% or more of DLK Investment Advisors. The leadership team of DLK Investment Advisors includes President Donald Dempster. It has 2 employees.

Leadership

Investment adviser representatives

2 representatives listed in the SEC register as of 9 October 2026.

Staff

  • 2 employees
  • 2 in advisory functions
  • 2 state-registered reps
Who owns the firm
DLK Investment Advisors, LLC· the adviser
  • Donald Dempster

    Control person · since February 2013

    Owns 75% or more of DLK Investment Advisors, LLC

Growth and acquisitions

DLK Investment Advisors’ regulatory assets grew Infinity× from $0 (June 2024) to $141M (March 2026); employees fell from 3 to 2.

By annual filing
Measure
Figures from each annual filing
DLK Investment Advisors figures from each annual Form ADV filing
FiledRegulatory AUMClientsEmployeesOffices
March 2026$141M3221
March 2025$101M921
June 2024$0031

Offices and registration details

Besides its headquarters, DLK Investment Advisors has 0 offices, with 1 listed address in Washington.

Listed office addresses in Washington
Mercer Island

Washington · 1 listed address

  • 7525 Se 24th Street, Suite 410, Mercer IslandHQ

Other business names

DLK Investment Advisors has reported 1 other business name to the SEC.

  • DLK Investment Advisors

Contact and registration details

Legal name
DLK Investment Advisors, LLC
Headquarters
7525 Se 24th Street, Suite 410, Mercer Island, WA 98040
Website
Not reported
SEC file
801-131523
Structure
Wyoming LLC
Fiscal year end
December

Custodians

DLK Investment Advisors uses Charles Schwab ($130M) as custodian for its separately managed accounts. DLK Investment Advisors does not have custody of client assets.

Reported separately managed account assets by custodian
$130M
named custodians
  • Charles SchwabCharles Schwab & Co., Inc. · San Francisco, CA · $130M100%

Investments and reported holdings

At year end, DLK Investment Advisors’ separately managed accounts were mostly in stocks (62%) and bonds (35%).

What the accounts hold

Separately managed account assets by class, year end
  • Stocks62%
  • Bonds35%
    • High-yield corporate bonds25%
    • U.S. government and agency bonds10%
  • Cash3%

Common questions

How many clients does DLK Investment Advisors have?

DLK Investment Advisors has 32 clients and manages $141 million for them, as of March 2026. They include 26 individual clients and 6 high-net-worth individuals.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 30 March 2026

What services does DLK Investment Advisors offer?

DLK Investment Advisors provides financial planning, portfolio management for individuals and small businesses, and portfolio management for institutions.

Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file

How much does DLK Investment Advisors charge?

DLK Investment Advisors charges 0.85%–1.50% a year for its Investment Management. The fee is billed in advance, is negotiable, has a $3,000 annual minimum and requires an account of at least $300,000.

Source: DLKIA ADV 2A, filed 30 March 2026

Which custodians does DLK Investment Advisors use?

DLK Investment Advisors’ separately managed account assets are held at Charles Schwab & Co., Inc. (San Francisco, CA), with $130M. Only custodians holding at least a tenth of those assets are named.

Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 30 March 2026

How many financial advisors does DLK Investment Advisors have?

DLK Investment Advisors has 2 investment adviser representatives registered with state securities authorities, out of 2 employees, and 2 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.

Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

What does DLK Investment Advisors invest in?

At the end of its last fiscal year, DLK Investment Advisors’ separately managed accounts held 62% exchange-traded equities, 25% high-yield corporate bonds, 10% U.S. government and agency bonds and 3% cash and equivalents.

Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

Does DLK Investment Advisors have a minimum investment?

Yes, DLK Investment Advisors’ minimum account size for its Investment Management is $300K. It charges a $3K annual minimum fee.

Source: DLKIA ADV 2A, filed 30 March 2026

Who owns DLK Investment Advisors?

DLK Investment Advisors’ direct owner is Donald Dempster (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 30 March 2026

How does DLK Investment Advisors get paid?

DLK Investment Advisors is paid through a percentage of assets under management and hourly charges. Its Form ADV lists no commissions or performance-based fees among how it is paid.

Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

How do I contact DLK Investment Advisors?

DLK Investment Advisors’ main office is at 7525 Se 24th Street, Suite 410, Mercer Island, WA 98040. Its phone number is 206-203-0010.

Source: Form ADV Part 1A, Item 1.F, filed 30 March 2026

Sources and methodology

  1. Form ADV Part 1A, amendment filed 30 March 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. DLKIA ADV 2A, submitted 30 March 2026.
  3. IAPD firm record, CRD 328897.
  4. SEC registered adviser data, annual Form ADV amendments filed 6 June 2024 to 30 March 2026. Items 1.F and 5.
  5. SEC investment adviser representative register, as of 9 October 2026; loaded 10 October 2026.

Retrieved 15 October 2026. All are published by the SEC and may have been amended since. Disciplinary history is not yet shown here. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one.

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