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Top 4 financial advisor firms in Oakbrook Terrace

4 SEC-registered financial advisor firms are headquartered in Oakbrook Terrace, IL, with $2.46B in combined regulatory assets under management. The largest by assets are Goldstone Financial Group ($1.05B), Harvest Investment Services ($758M) and Sage Private Wealth Group ($441M).

4
Financial advisor firms
$2.46B
Their combined AUM
$600M
Median firm AUM
3,844
Clients of the top 4

The 4 largest by assets

  1. 1
    Goldstone Financial Group

    RIA

    $1.05B

  2. 2
    Harvest Investment Services

    RIA

    $758M

  3. 3
    Sage Private Wealth Group

    RIA

    $441M

  4. 4
    Parkview Asset Management

    RIA

    $206M

Profiles of the top 4

No. 1 · RIA

Goldstone Financial Group

Goldstone Financial Group is an investment adviser based in Oakbrook Terrace, IL, registered with the SEC since 2015. It provides financial planning and investment management. Its clients include individual clients and high-net-worth individuals. Its regulatory assets under management total $1.05 billion, as filed on 31 March 2026.

Regulatory AUM
$1.05B
Clients
1,675
Advisory staff
13
Custodians
Charles Schwab
Headquarters
18w140 Butterfield Road, 16th Floor, Oakbrook Terrace, IL 60181
Phone
630-620-9300
Website
goldstonefinancialgroup.com

No. 2 · RIA

Harvest Investment Services

Harvest Investment Services is an investment adviser based in Oakbrook Terrace, IL, registered with the SEC since 2014. It provides financial planning and investment management. Its clients include high-net-worth individuals, individual clients and pooled investment vehicles. Its regulatory assets under management total $758 million, as filed on 26 May 2026.

Harvest Investment Services charges 1.50%–2.80% a year for its Portfolio Management Fee Arrangement.

Regulatory AUM
$758M
Clients
1,508
Advisory staff
28
Fee schedule
1.50% to 2.80% a year
Custodians
Charles Schwab
Headquarters
1 Transam Plaza Drive, Suite 230, Oakbrook Terrace, IL 60181-4285
Phone
630-613-9230
Website
harvestinvestmentservices.com

No. 3 · RIA

Sage Private Wealth Group

Sage Private Wealth Group is an investment adviser based in Oakbrook Terrace, IL, registered with the SEC since 2020. It provides investment management. Its clients include high-net-worth individuals, individual clients and business development companies. Its regulatory assets under management total $441 million, as filed on 18 September 2026.

Sage Private Wealth Group charges 0.40%–1.25% a year for its Portfolio management services.

Regulatory AUM
$441M
Clients
482
Advisory staff
3
Founded
2014
Fee schedule
0.40% to 1.25% a year
Custodians
Raymond James
Headquarters
18w140 Butterfield Road, Suite 1160, Oakbrook Terrace, IL 60181
Phone
630-933-0000
Website
sageprivatewealth.com

No. 4 · RIA

Parkview Asset Management

Parkview Asset Management is an investment adviser based in Oakbrook Terrace, IL, registered with the SEC since 2022. It provides financial planning and investment management. Its clients include high-net-worth individuals, pension and profit-sharing plans, and individual clients. Its regulatory assets under management total $206 million, as filed on 31 March 2026.

Parkview Asset Management charges 0.50%–1.50% a year for its Wealth Management Services.

Regulatory AUM
$206M
Clients
179
Advisory staff
2
Fee schedule
0.50% to 1.50% a year
Custodians
Fidelity
Headquarters
One Parkview Plaza, Suite 117, Oakbrook Terrace, IL 60181
Phone
708-481-4000
Website
wpn360.com

Questions about financial advisors in Oakbrook Terrace

How many financial advisor firms are headquartered in Oakbrook Terrace?

4 SEC-registered financial advisor firms report their principal office in Oakbrook Terrace, IL, managing $2.46B in regulatory assets between them. The other 2 advisers headquartered in the city are broker-dealers, other kinds of wealth firm, or fund and institutional managers.

Source: Form ADV Part 1A, Items 1.F, 5.D and 5.F

What is the largest financial advisor firm in Oakbrook Terrace?

Goldstone Financial Group, with $1.05B in regulatory assets under management on its latest Form ADV. The next largest are Harvest Investment Services ($758M) and Sage Private Wealth Group ($441M).

Source: Form ADV Part 1A, Item 5.F

How large is a typical financial advisor firm in Oakbrook Terrace?

The median firm manages $600M in regulatory assets. That is the midpoint of the 4 firms headquartered in Oakbrook Terrace.

Source: Form ADV Part 1A, Item 5.F

How much do financial advisors in Oakbrook Terrace charge?

Of the 4 largest firms, 3 publish an asset-based fee schedule for their main service in their brochure. The highest rate in those schedules runs from 1.25% to 2.80% of assets, depending on the firm; each firm's fee is in its profile above.

Source: Form ADV Part 2A brochures, Item 5

How can I check a financial advisor's record in Oakbrook Terrace?

Search the firm or the person on the SEC's Investment Adviser Public Disclosure site, adviserinfo.sec.gov, which shows registrations, Form ADV filings and any disclosures. Each firm profile in this directory links its SEC record.

Source: SEC Investment Adviser Public Disclosure

How is this list ordered?

By regulatory assets under management as filed on Form ADV, largest first. A firm is included when its principal office is in the city and most of its client assets belong to individuals and its type is RIA, which leaves out broker-dealers, wirehouses, RIA networks, digital advice, bank, insurance and family-office firms. A firm with only a branch office here is listed in its own headquarters city.

Source: Niva directory methodology

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