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RIA / WealthRegistered adviserindependent wealth managerSEC registeredRAUM 100m 1b

MAIN STREET INVESTMENT ADVISORS, LLC

CRD 146036

NORTHBROOK, IL

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:34b0720b-5c25-74e4-34cb-2b606495b2dc

Data as of Jan 20, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 5:47 AM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 2
On other graphs: 0
Observed: Jul 12, 2018 to Jan 20, 2026
13 observations

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Firm class: independent wealth managerderivedprivate_client_share=0.99 fund_share=0.0 institutional_share=0.01 related_bd=false related_bank=false bd_reps=0.0
Regulatory AUM: $250MItem 5.F on the latest filing (2026-01-20); as reported, and an affiliate's assets may be counted again on its own filing
Discretionary RAUM: $250M
Private client RAUM: $247MderivedItem 5.D individuals plus high net worth individuals
Private client share: 99%derivedprivate client RAUM over total RAUM
Advisors on IAPD: 3
RAUM per advisor: $83.4Mderivedthe firm's RAUM over its IAPD headcount: a firm average, never a person's book
Employees: 3
Advisory employees: 3
Offices: 0Schedule D 1.F, beyond the principal office
Accounts: 144
Individual clients: 14
High net worth clients: 128
SEC number: 801-113819
CRD: 146036
Filings on the tape: 13
First filed: Jul 12, 2018
Latest filed: Jan 20, 2026
Organised: Limited Liability Company, IL
Website: mainstinvest.com

Advisors on IAPD

current investment adviser representatives on the IAPD individual feed, longest tenure first

Advisor	Designations	Branch	Years here	In industry	Prior firms	Dual registered
JEFFREY STEPHEN ROSS	n/a	NORTHBROOK, IL	18	46	1	no
WAYNE FRANCIS CARR	n/a	NORTHBROOK, IL	16	46	n/a	no
ALEXANDER LAURENCE ROSS	Certified Financial Planner	NORTHBROOK, IL	8	19	2	no

Owners and control persons

Schedule A and B as filed; ownership codes are the form's bands (NA under 5%, A 5 to 10%, B 10 to 25%, C 25 to 50%, D 50 to 75%, E over 75%); people are listed as filed and never merged by name

Owner	Title	Ownership code	Control person	Acquired	First seen	Last seen
CARR, WAYNE, FRANCIS	MANAGING PRINCIPAL, CHIEF OPERATING OFFICER	C	yes	11/2007	Jul 12, 2018	Jul 1, 2024
ROSS, ALEXANDER, LAURENCE	MANAGING PRINCIPAL	C	yes	01/2022	Mar 24, 2023	Jul 1, 2024
ROSS, JEFFREY, STEPHEN	MANAGING PRINCIPAL, CHIEF COMPLIANCE OFFICER	C	yes	11/2007	Jul 12, 2018	Jul 1, 2024

Regulatory AUM by fiscal year

annual amendments (and the roster's annual snapshot) as filed; where a year was amended twice the later filing draws the line

Fiscal year	Filed	RAUM	Discretionary	Employees	Advisory staff	Offices	Private funds	Fund GAV
2025	Jan 20, 2026	$250M	$250M	3	3	0	n/a	n/a
2024	Feb 12, 2025	$215M	$215M	3	3	0	n/a	n/a
2023	Jan 31, 2024	$175M	$175M	3	3	0	n/a	n/a
2022	Mar 24, 2023	$160M	$160M	3	3	0	n/a	n/a
2021	Mar 31, 2022	$180M	$180M	3	3	0	n/a	n/a
2020	Mar 29, 2021	$160M	$160M	3	3	0	n/a	n/a
2019	Mar 30, 2020	$132M	$132M	3	3	1	n/a	n/a
2018	Mar 28, 2019	$120M	$120M	3	3	1	n/a	n/a

Advisor flows

derived: registrations beginning and ending at this CRD on IAPD, bulk corporate re-registrations excluded; the rate is departures over IAPD headcount

Joined, 12m	Left, 12m	Net, 12m	Departure rate, 12m	Joined, 90d	Left, 90d	Left, no destination yet	Joined, 36m	Left, 36m
0	0	0	0.0%	0	0	0	0	0

Growth

derived from consecutive annual filings; RAUM as reported

Latest fiscal year	RAUM	A year earlier	1y change	Three years earlier	3y CAGR	Employees	A year earlier	Offices	A year earlier
2025	$250M	$215M	16.6%	$160M	16.1%	3	3	0	0

Relationships

Registered with (3)

← ALEXANDER LAURENCE ROSSAdvisorregistration: current employment
Oct 30, 2017 to presentfactForm ADV
← WAYNE FRANCIS CARRAdvisorregistration: current employment
Dec 15, 2009 to presentfactForm ADV
← JEFFREY STEPHEN ROSSAdvisorregistration: current employment
Feb 15, 2008 to presentfactForm ADV

Controls (3)

← ROSS, JEFFREY, STEPHENOwnerMANAGING PRINCIPAL, CHIEF COMPLIANCE OFFICER, ownership code C, individual
Jul 12, 2018 to Jul 1, 2024factForm ADV
← CARR, WAYNE, FRANCISOwnerMANAGING PRINCIPAL, CHIEF OPERATING OFFICER, ownership code C, individual
Jul 12, 2018 to Jul 1, 2024factForm ADV
← ROSS, ALEXANDER, LAURENCEOwnerMANAGING PRINCIPAL, ownership code C, individual
Mar 24, 2023 to Jul 1, 2024factForm ADV

Dated events

Occurred
Mar 24, 2023
Control person joined
Laurence Alexander Ross (Managing Principal) appeared on Schedule A of Main Street Investment Advisors, Llc
Form ADVobserved 4 days ago
Occurred
Jul 12, 2018
First Form ADV filing
Main Street Investment Advisors, Llc filed its initial SEC registration (Form ADV)
Form ADVobserved 4 days ago

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:34b0720b-5c25-74e4-34cb-2b606495b2dc
First observed: Jul 12, 2018
Last observed: Jan 20, 2026 8 months ago
Source families: Federal regulator filings
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

MAIN STREET INVESTMENT ADVISORS, LLC

CRD 146036

NORTHBROOK, IL

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:34b0720b-5c25-74e4-34cb-2b606495b2dc

Data as of Jan 20, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 5:47 AM UTC and rebuilt at most every 15 minutes.

Advisor

Designations

Branch

Years here

In industry

Prior firms

Dual registered

JEFFREY STEPHEN ROSS

n/a

NORTHBROOK, IL

WAYNE FRANCIS CARR

n/a

NORTHBROOK, IL

n/a

ALEXANDER LAURENCE ROSS

Certified Financial Planner

NORTHBROOK, IL

Owner

Title

Ownership code

Control person

Acquired

First seen

Last seen

CARR, WAYNE, FRANCIS

MANAGING PRINCIPAL, CHIEF OPERATING OFFICER

yes

11/2007

Jul 12, 2018

Jul 1, 2024

ROSS, ALEXANDER, LAURENCE

MANAGING PRINCIPAL

yes

01/2022

Mar 24, 2023

Jul 1, 2024

ROSS, JEFFREY, STEPHEN

MANAGING PRINCIPAL, CHIEF COMPLIANCE OFFICER

yes

11/2007

Jul 12, 2018

Jul 1, 2024

Fiscal year

Filed

RAUM

Discretionary

Employees

Advisory staff

Offices

Private funds

Fund GAV

2025

Jan 20, 2026

$250M

n/a

2024

Feb 12, 2025

$215M

n/a

2023

Jan 31, 2024

$175M

n/a

2022

Mar 24, 2023

$160M

n/a

2021

Mar 31, 2022

$180M

n/a

2020

Mar 29, 2021

$160M

n/a

2019

Mar 30, 2020

$132M

n/a

2018

Mar 28, 2019

$120M

n/a

Joined, 12m

Left, 12m

Net, 12m

Departure rate, 12m

Joined, 90d

Left, 90d

Left, no destination yet

Joined, 36m

Left, 36m

0.0%

Latest fiscal year

RAUM

A year earlier

1y change

Three years earlier

3y CAGR

Employees

A year earlier

Offices

A year earlier

2025

$250M

$215M

16.6%

$160M

16.1%