Data / Investment advisers / Illinois / Landolt Securities, Inc.
Landolt Securities, Inc., Lake Bluff, IL: $138 million AUM, SEC registered investment adviser
Landolt Securities, Inc. is an SEC registered investment adviser with its main office in Lake Bluff, Illinois and reports $138 million in regulatory assets under management in its Form ADV filed June 29, 2026. Its clients include high net worth individuals. It is paid through a percentage of assets under management.
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- Registration
- SEC registered investment adviser
- CRD number
- 28352
- SEC file number
- 801-135200
- SEC status
- Approved, effective February 23, 2026
- Main office
- 900 North Shore Drive Suite 279, Lake Bluff, IL 60044
- Phone
- (847) 838-5151
- Website
- landoltsecurities.com
- Regulatory AUM
- $137,829,035 in the Form ADV filed June 29, 2026
- Discretionary AUM
- $137,829,035
- Accounts
- 301
- Employees
- 14, of which 13 give investment advice
- Form of organization
- Corporation
- Paid through
- a percentage of assets under management
- Other offices
- 10
- Form ADV Item 11 disclosures
- Reported: other federal, state or foreign regulatory actions, self-regulatory organization actions
- Latest Form ADV filing
- June 29, 2026
- 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 | 198 | $137.8 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 |
|---|---|---|
| July 1, 2026 | $137.8 million | June 29, 2026 |
| March 2, 2026 | $105.6 million | January 30, 2026 |
Other advisers in Illinois
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Oak Ridge Investments, LLC | Chicago | $1.70 billion | Not listed | adviserinfo.sec.gov |
| Rothschild Wealth LLC | Oakbrook | $1.70 billion | 2 | adviserinfo.sec.gov |
| Clearwater Capital Partners | Hoffman Estates | $1.68 billion | Not listed | adviserinfo.sec.gov |
| Advyzon Investment Management, LLC | Lisle | $1.68 billion | Not listed | adviserinfo.sec.gov |
| Muller & Monroe Asset Management,Llc | Chicago | $1.67 billion | 9 | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Illinois
- Advisers with $100 million to $500 million in AUM
- Advisers serving high net worth individuals
- Landolt Securities, Inc. on the SEC's adviser search
Updated November 7, 2026. Read from the SEC's Form ADV data files for investment advisers. 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.