Ronald K. Patterson
Professional summary
Ronald Kevin Patterson is a registered financial advisor currently at CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. located in Eagle River, Wisconsin and CAMBRIDGE INVESTMENT RESEARCH, INC. located in Eagle River, Wisconsin.
Ronald is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1990. Ronald has worked at 7 firms and has passed the Series 63, SIE, Series 7 and Series 6 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Ronald Kevin Patterson's CRS (Customer Relationship Summary).
Certified licenses
Experience
September 1, 2017 - Present
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
Office #1: 930 Us Hwy 45s, Eagle River, WI 54521September 1, 2017 - Present
CAMBRIDGE INVESTMENT RESEARCH, INC.
Office #1: 930 Us Hwy 45s, Eagle River, WI 54521January 14, 2005 - September 1, 2017
COMMONWEALTH FINANCIAL NETWORK
January 14, 2005 - September 1, 2017
COMMONWEALTH FINANCIAL NETWORK
October 3, 1994 - January 28, 2005
LPL FINANCIAL LLC
July 26, 1994 - October 4, 1994
CAPITAL BROKERAGE CORPORATION
November 20, 1990 - July 22, 1994
METROPOLITAN LIFE INSURANCE COMPANY
November 20, 1990 - July 22, 1994
MSI FINANCIAL SERVICES, INC.
Primary Firm SEC Registration
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
CRD#: 134139 / SEC#: 801-63930
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(9/1/2017)
(9/1/2017)
(9/11/2018)
(9/1/2017)
(9/1/2017)
(9/13/2018)
(9/1/2017)
(9/1/2017)
(4/23/2021)
(12/7/2022)
(10/13/2020)
(4/14/2020)
(1/30/2026)
(9/1/2017)
(9/1/2017)
(10/16/2020)
(8/22/2023)
(1/10/2020)
(9/1/2017)
(9/1/2017)
Exams
FINRA
Current Firm
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
CRD#: 134139 / SEC#: 801-63930
Contact information
SEC notice filing (53 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 438,414 |
| AUM (Assets Under Management) | $ 102,413,096,032 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 12/16/2025 | ||
| 11/26/2025 | ||
| 12/09/2024 | ||
| 04/29/2024 |
Red Flags
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Company Information
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
CRD#: 134139Eagle River, WI 54521TRUST BUT VERIFY
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