Unclaimed Profile

James Donald Oberweis

OBERWEIS ASSET MANAGEMENT INC·LISLE, Illinois

Series 1, Series 4, Series 5, Series 12, Series 15, Series 40, Series 63, Series 6528 years registeredOBERWEIS ASSET MANAGEMENT INC

3333 WARRENVILLE ROAD, LISLE, IL 60532CRD# 350272Firm CRD# 105471

Profile Verification

Sourced · FINRA · SEC · CFP Board · Self-disclosed

Identity

James Donald Oberweis · LISLE, IL

Registration

CRD #350272 · OBERWEIS ASSET MANAGEMENT INC · 28 years registered

Brand Profile

Not yet started

Career History

No current investment adviser registration

Last registered firm: OBERWEIS ASSET MANAGEMENT INC

OBERWEIS ASSET MANAGEMENT INC

Oct 1997 – Oct 2009

NORTH AURORA, IL

Registrations & Exams

FINRA examinations passed

Series 1

Series 4

Series 5

Series 12

Series 15

Series 40

Series 63

Series 65

Registration record

First registered · October 14, 1997

Years registered · 28

Disclosure History

1992Regulatory·Final

1988Regulatory·Final

1986Regulatory·Final

3 disclosure events on file · Verify on FINRA BrokerCheck →

Source: SEC IAPD, as of 14 August 2026. Resolutions may have changed since.

Firm Overview

Firm

OBERWEIS ASSET MANAGEMENT INC

CRD 105471 · SEC 801-35657

AUM

$3.0B

Regulatory assets under management

Employees

121 client accounts

Services offered by OBERWEIS ASSET MANAGEMENT INC

Per Form ADV

Portfolio management (individuals)

Portfolio management (pooled investments)

Pension consulting

Selection of other advisers

Client types served by the firm

Per Form ADV

Individuals

Institutional Investors

Pension & Retirement Plans

View all advisors at OBERWEIS ASSET MANAGEMENT INC →

Introduction

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Frequently Asked Questions

What services does James Donald Oberweis offer?

James Donald Oberweis specializes in Investment Management, Retirement Planning, Wealth Management.

What are James Donald Oberweis's credentials?

James Donald Oberweis is a registered investment adviser representative. Check their firm's Form ADV filing for detailed qualification information.

Where is James Donald Oberweis located?

James Donald Oberweis is based in LISLE, Illinois, last registered with OBERWEIS ASSET MANAGEMENT INC.

How does James Donald Oberweis charge for services?

James Donald Oberweis's firm is compensated through percentage of aum, other: provide model portfolio data to clients. Always review the firm's Form ADV Part 2 for complete fee details before engaging an advisor.

How large is OBERWEIS ASSET MANAGEMENT INC?

OBERWEIS ASSET MANAGEMENT INC has approximately 32 employees and manages $3.0B in regulatory assets under management. The firm is registered with the SEC as an investment adviser.

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