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Nathan David Stewart

ALPHACORE CAPITAL
Glendale, CO
·CRD# 5058017·20 years experience

Professional Summary

Nathan David Stewart, who also goes by Nathan Stewart, Nathan David Stewart, is a registered financial advisor currently at ALPHACORE CAPITAL LLC located in Glendale, Colorado. Nathan is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2006. Nathan has worked at 12 firms and has passed the Series 66, Series 63, SIE, Series 7, Series 9, Series 10 and Series 24 exams.

At a Glance

Always Fiduciary

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

Nathan Stewart, Nathan David Stewart

Blog Corner

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Videos & Posts

This advisor has not added any videos or posts yet.

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

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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Years of Experience

20 years in the financial services industry

Current & Past Employments

ALPHACORE CAPITAL LLC·CRD# 174346
RIA
4500 Cherry Creek Drive South Suite 1070, Glendale, CO 80246
September 25, 2024 - Present
QUASAR DISTRIBUTORS, LLC·CRD# 103848
BD
Portland, ME
June 25, 2021 - October 31, 2022
CAPITAL ADVISORS, INC.·CRD# 104643
RIA
Denver, CO
April 6, 2021 - September 20, 2024
HARRISDIRECT LLC·CRD# 42159
RIA
Centennial, CO
February 21, 2019 - March 19, 2021
E*TRADE SECURITIES LLC·CRD# 29106
BD
Jersey City, NJ
February 21, 2019 - March 19, 2021
WELLS FARGO CLEARING SERVICES, LLC·CRD# 19616
RIA
Denver, CO
March 5, 2018 - January 9, 2019
WELLS FARGO CLEARING SERVICES, LLC·CRD# 19616
BD
Denver, CO
March 5, 2018 - January 9, 2019
SCOTTRADE INVESTMENT MANAGEMENT·CRD# 169988
RIA
Saint Louis, MO
February 12, 2016 - March 9, 2018
SCOTTRADE INVESTMENT MANAGEMENT·CRD# 169988
RIA
Saint Louis, MO
March 20, 2014 - February 11, 2016
SCOTTRADE, INC.·CRD# 8206
BD
Westminster, CO
December 18, 2013 - March 9, 2018
HARRISDIRECT LLC·CRD# 42159
RIA
Boston, MA
August 7, 2012 - December 9, 2013
E*TRADE SECURITIES LLC·CRD# 29106
BD
Boston, MA
August 1, 2012 - December 9, 2013
KEY INVESTMENT SERVICES LLC·CRD# 136300
BD
South Portland, ME
August 18, 2011 - July 26, 2012
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED·CRD# 7691
RIA
Portland, ME
March 10, 2010 - August 29, 2011
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED·CRD# 7691
BD
Portland, ME
February 12, 2010 - August 29, 2011
STRATEGIC ADVISERS LLC·CRD# 104555
RIA
Framingham, MA
March 11, 2008 - December 4, 2009
FIDELITY BROKERAGE SERVICES LLC·CRD# 7784
BD
Braintree, MA
January 25, 2006 - December 2, 2009

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Current Firm

AC
ALPHACORE CAPITAL LLC

ALPHACORE CAPITAL LLC | ALPHACORE WEALTH ADVISORY | ALPHACORE WEALTH ADVISORS

CRD#: 174346 / SEC#: 801-108468
RIA
Registered Investment Advisory firm - SEC (9/28/2016 Approved)
California
Registered Investment Advisory firm - California (11/9/2016 Terminated)
Illinois
Registered Investment Advisory firm - Illinois (9/28/2016 Terminated)
Indiana
Registered Investment Advisory firm - Indiana (10/13/2016 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).

Contact Information

Main Address

1200 Prospect St Suite 200, La Jolla, CA 92037

Phone Number

(858) 875-4100

# of Employees

124

SEC notice filing (48 States and Territories)

Registered to provide investment advisory services in 48 US states and territories.

Documents

Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

ALPHACORE FORM ADV PART 2A-AUG 2026 (8/28/2026)

Regulatory Assets Under Management

Total Number of Accounts

13,477

AUM (Assets Under Management)

$12,959,408,390

Accountant Surprise Examination Report

Filing DateForm ADV-E CoverForm ADV-E Report
10/28/2025Cover PageReport

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Other business activities

Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.

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.

1) Rental Property; Non-investment Related; Denver, CO; Owner; Start 8/2019; 1 hour per month, w 0 during trading hours; Landlord for the property

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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".
AC
ALPHACORE CAPITAL LLC

ALPHACORE CAPITAL LLC | ALPHACORE WEALTH ADVISORY | ALPHACORE WEALTH ADVISORS

CRD#: 174346 / SEC#: 801-108468
RIA
Registered Investment Advisory firm - SEC (9/28/2016 Approved)
California
Registered Investment Advisory firm - California (11/9/2016 Terminated)
Illinois
Registered Investment Advisory firm - Illinois (9/28/2016 Terminated)
Indiana
Registered Investment Advisory firm - Indiana (10/13/2016 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.
IAR
Colorado
(9/25/2024)

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

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 66 — Uniform Combined State Law Examination

Passed Oct 2007About the Series 66 exam

Series 63 — Uniform Securities Agent State Law Examination

Passed Jan 2006About the Series 63 exam

SIE — Securities Industry Essentials Examination

Passed Oct 2018About the SIE exam

Series 7 — General Securities Representative Examination

Passed Jan 2006About the Series 7 exam

Series 9 — General Securities Sales Supervisor - Options Module Examination

Passed Apr 2018About the Series 9 exam

Series 10 — General Securities Sales Supervisor - General Module Examination

Passed Mar 2018About the Series 10 exam

Series 24 — General Securities Principal Examination

Passed Dec 2014About the Series 24 exam

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CRS (Client Relationship Summary) - RIA

Click below to view Nathan David Stewart's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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