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Thaddeus Winthrop Ingersoll

QUESTAR ASSET MANAGEMENT, INC.·MINNEAPOLIS, Minnesota
SIE, Series 4, Series 6, Series 7, Series 8, Series 9, Series 10, Series 24, Series 63, Series 65Clean record12 years registeredQUESTAR ASSET MANAGEMENT, INC.
5701 GOLDEN HILLS DRIVE, MINNEAPOLIS, MN 55416CRD# 2616975Firm CRD# 133358

Profile Verification

Sourced · FINRA · SEC · CFP Board · Self-disclosed
Identity
Thaddeus Winthrop Ingersoll · MINNEAPOLIS, MN
Registration
CRD #2616975 · QUESTAR ASSET MANAGEMENT, INC. · 12 years registered
Brand Profile
Not yet started
01

Career History

AMERICAN ENTERPRISE INVESTMENT SERVICES INC.
Nov 2017present
Jan 2014Sep 2017
MINNEAPOLIS, MN
02

Registrations & Exams

FINRA examinations passed
SIE
Series 4
Series 6
Series 7
Series 8
Series 9
Series 10
Series 24
Series 63
Series 65
Registration record
First registered · January 28, 2014
Years registered · 12
03

Disclosure History

Clean record · no disclosure events on file

Source: SEC IAPD, as of 14 August 2026. Verify on FINRA BrokerCheck →

04

Firm Overview

Firm
QUESTAR ASSET MANAGEMENT, INC.
CRD 133358 · SEC 801-63747
AUM
$1.1B
Regulatory assets under management
Employees
431
6,432 client accounts
Services offered by QUESTAR ASSET MANAGEMENT, INC.
Per Form ADV
Financial planning
Portfolio management (individuals)
Selection of other advisers
Security ratings or pricing services
Client types served by the firm
Per Form ADV
Individuals
High Net Worth Individuals
Introduction

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05

Frequently Asked Questions

What services does Thaddeus Winthrop Ingersoll offer?
Thaddeus Winthrop Ingersoll specializes in Financial Planning, Investment Management, Wealth Management. Contact their office in MINNEAPOLIS, Minnesota for a consultation.
What are Thaddeus Winthrop Ingersoll's credentials?
Thaddeus Winthrop Ingersoll is a registered investment adviser representative. Check their firm's Form ADV filing for detailed qualification information.
Where is Thaddeus Winthrop Ingersoll located?
Thaddeus Winthrop Ingersoll is based in MINNEAPOLIS, Minnesota, working with QUESTAR ASSET MANAGEMENT, INC.. Their office serves clients in the MINNEAPOLIS metropolitan area and surrounding communities.
How does Thaddeus Winthrop Ingersoll charge for services?
Thaddeus Winthrop Ingersoll's firm is compensated through percentage of aum, hourly charges, subscription fees. Always review the firm's Form ADV Part 2 for complete fee details before engaging an advisor.
How large is QUESTAR ASSET MANAGEMENT, INC.?
QUESTAR ASSET MANAGEMENT, INC. has approximately 431 employees and manages $1.1B in regulatory assets under management. The firm is registered with the SEC as an investment adviser.
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