SourcingSourcing

MAIN STREET INVESTMENT ADVISORS, LLC

B61
CRD 146036·SEC 801-113819·NORTHBROOK, IL
AUM
$250.3M
$100M-$500M
Est. Revenue
$2.5M
@ 1% on AUM
Est. EBITDA
$751K
@ 30% margin
Est. Deal Value
$6.0M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
MAIN STREET INVESTMENT ADVISORS, LLC
CRD
146036
SEC file #
801-113819
EIN
—
DBA names
—

Economics

AUM
$250.3M
AUM band
$100M-$500M
AUM trajectory
'20'26
$120.2M → $250.3M▲ +108%
Client mix
Individuals High Net Worth128
Individuals Other14
Charitable Organizations2

Operations

Employees (total)
3
Advisory staff (per ADV)
3
Advisory staff (5-yr trend)
'20'26
3 advisors → 3 advisors▬ 0%
Primary office
NORTHBROOK IL
Branches
—

Custodian & Brokerage

Primary custodian
Fidelitylow confidence
Services offered
Financial planningPortfolio mgmt — individualsSelection of other advisers
Fee basis
% of AUMFixed fees

Filings

Latest ADV filing
01/20/2026
ADV-W filed at
—
Website
mainstinvest.com

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
CARR, WAYNE, FRANCIS
Top Owner Pct
62.5
Top Owner Entity Kind
I
Owner Count
2
Control Persons
CARR, WAYNE, FRANCIS
ROSS, ALEXANDER, LAURENCE
Solo Advisor Indicator
No
Succession Risk Solo Owner
No
Is Parent Owned Subsidiary
No

Availability / M&A ★

Already-acquired = skip; deal comps

Adv W Filed
No

Web presence ★

Stale website = winding down

Web Signal Quality
ok
Rdap Domain
MAINSTINVEST.COM
Rdap Domain Creation Date
2020-06-25T22:32:48Z
Rdap Firm Age Years
6
Rdap Firm Age Band
5-10y
Rdap Registrar
Wix.com Ltd.

Retirement-plan book (Form 5500) ★

401(k)/plan business — cross-sell value

Retirement Plan Book
No

SEC EDGAR

Edgar Registered
No

Compliance & brand

Firm Registration Status
active

All other collected signals (14)

Everything else we've pulled for this record, not yet curated into a section.

Adv W Recently Filed
No
Bc Firm Active Bc Count
0
Bc Firm Active IA Count
3
Bc Firm IAR Count
3
Custodian Candidates
Full
Fidelity4
E*trade4
Firm Has Custody
No
Mailing Office Differs
No
Rdap Domain Expiration Date
2026-06-25T22:32:48Z
Rdap Domain Last Changed
2024-06-09T17:12:16Z
Rdap Nameservers
Ns14.wixdns.netNs15.wixdns.net
Rdap Secure Dns Enabled
No
Rdap Status
Client Transfer ProhibitedClient Update Prohibited
Top Owner CRD
41516
Trust Company Affiliate
No

People (3)

3
CARR, WAYNE, FRANCIS
IAR · Direct Owner · 62.5%
41516
ROSS, ALEXANDER, LAURENCE
IAR · Direct Owner · 62.5%
5327760
JEFFREY STEPHEN ROSS
IAR
405086