Sarah L. Siderius

ALLIED INVESTMENT ADVISORS LLC

BILLINGS, MT 59102

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CRD#: 2825077

Professional summary

Sarah Lynn Siderius, AIF®, who also goes by Sarah B Lynn Klempel, Sarah Lynn Klempel, Sarah B Lynn Siderius, is a registered financial advisor currently at ALLIED INVESTMENT ADVISORS LLC located in Billings, Montana.

Sarah is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1997. Sarah has worked at 7 firms and has passed the Series 65, Series 63, SIE, Series 7 and Series 6 exams.

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

Sarah B Lynn Klempel | Sarah Lynn Klempel | Sarah B Lynn Siderius

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Sarah Lynn Siderius's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®

AIF^®

Accredited Investment Fiduciary

Experience

Current

November 1, 2019 - Present

ALLIED INVESTMENT ADVISORS LLC

Office #1: 3409 Transtech Way Suite A, Billings, MT 59102

RIA

CRD#: 159103

BILLINGS, MT

Past

November 29, 2016 - September 30, 2019

LPL FINANCIAL LLC

CRD#: 6413

BILLINGS, MT

Past

April 20, 2009 - November 29, 2016

CETERA INVESTMENT SERVICES LLC

CRD#: 15340

BILLINGS, MT

Past

November 29, 2002 - August 18, 2008

WELLS FARGO BROKERAGE SERVICES, L.L.C.

CRD#: 16100

MINNEAPOLIS, MN

Past

December 13, 2000 - November 29, 2002

WELLS FARGO INVESTMENTS, LLC

CRD#: 10582

SAN FRANCISCO, CA

Past

January 7, 2000 - December 13, 2000

WELLS FARGO BROKERAGE SERVICES, L.L.C.

CRD#: 16100

MINNEAPOLIS, MN

Past

July 12, 1999 - February 11, 2000

WELLS FARGO SECURITIES INC.

CRD#: 17438

SAN FRANCISCO, CA

Past

February 5, 1997 - July 12, 1999

ARK FUNDS DISTRIBUTORS, LLC

CRD#: 17685

PORTLAND, ME

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

ALLIED INVESTMENT ADVISORS LLC

CRD#: 159103 / SEC#: 801-79202

RIA

Registered Investment Advisory firm - (2/13/2014 Approved)

Montana

Registered Investment Advisory firm - (2/27/2014 Terminated)

Why is a state registration marked "Terminated"? When a firm registers with the SEC (usually after managing $100M+ AUM), it often withdraws separate state firm registrations unless required by that state. The firm can still serve clients there through its individually registered Investment Advisor Representatives (IARs).

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

Montana
(11/1/2019)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 65

Date: 10/31/2019

Uniform Investment Adviser Law Examination

State Security Law Exam

Series 63

Date: 12/7/1996

Uniform Securities Agent State Law Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 9/28/1999

General Securities Representative Examination

General Industry/Product Exam

Series 6

Date: 2/1/1997

Investment Company Products/Variable Contracts Representative Examination

Current Firm

ALLIED INVESTMENT ADVISORS LLC

CRD#: 159103 / SEC#: 801-79202

RIA

Registered Investment Advisory firm - (2/13/2014 Approved)

Montana

Registered Investment Advisory firm - (2/27/2014 Terminated)

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Contact information

Main Address

3409 Transtech Way Suite A, Billings, MT 59102

Mailing Address

Phone number

(406) 839-2037

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (13 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

PART 2A BROCHURE (2/19/2025)

Regulatory assets under management

Total Number of Accounts	2,138
AUM (Assets Under Management)	$ 1,134,563,584

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

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Sarah L. Siderius

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Sarah Lynn Siderius's CRS (Customer Relationship Summary).

Certified licenses

Experience

LPL FINANCIAL LLC

CETERA INVESTMENT SERVICES LLC

WELLS FARGO BROKERAGE SERVICES, L.L.C.

WELLS FARGO INVESTMENTS, LLC

WELLS FARGO BROKERAGE SERVICES, L.L.C.

WELLS FARGO SECURITIES INC.

ARK FUNDS DISTRIBUTORS, LLC

Primary Firm SEC Registration

ALLIED INVESTMENT ADVISORS LLC

State Registrations and Notice Filings

Exams

Series 65

Date: 10/31/2019

Series 63

Date: 12/7/1996

SIE

Date: 10/1/2018

Series 7

Date: 9/28/1999

Series 6

Date: 2/1/1997

Current Firm

ALLIED INVESTMENT ADVISORS LLC

Contact information

SEC notice filing (13 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

ALLIED INVESTMENT ADVISORS LLC

TRUST BUT VERIFY

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