SourcingSourcing

O'BRIEN CAPITAL MANAGEMENT, INC.

B61
CRD 136100·SEC 801-120981·NYACK, NY
AUM
$40.6M
$25M-$100M
Est. Revenue
$406K
@ 1% on AUM
Est. EBITDA
$122K
@ 30% margin
Est. Deal Value
$974K
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
O'BRIEN CAPITAL MANAGEMENT, INC.
CRD
136100
SEC file #
801-120981
EIN
—
DBA names
—

Economics

AUM
$40.6M
AUM band
$25M-$100M
AUM trajectory
'22'26
$27.7M → $40.6M▲ +47%
Client mix
Individuals Other28
Individuals High Net Worth15

Operations

Employees (total)
1
Advisory staff (per ADV)
1
Advisory staff (5-yr trend)
'22'26
1 advisors → 1 advisors▬ 0%
Primary office
NYACK NY
Branches
—

Custodian & Brokerage

Primary custodian
Charles Schwablow confidence
Services offered
Financial planningPortfolio mgmt — individuals
Fee basis
% of AUMHourly chargesFixed fees

Filings

Latest ADV filing
03/27/2026
ADV-W filed at
—
Website
obriencm.com

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
O'BRIEN, JOHN, MATHEW
Top Owner Pct
87.5
Top Owner Entity Kind
I
Owner Count
1
Control Persons
O'BRIEN, JOHN, MATHEW
Solo Advisor Indicator
Yes
Succession Risk Solo Owner
Yes
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
OBRIENCM.COM
Rdap Domain Creation Date
2005-11-18T23:10:57Z
Rdap Firm Age Years
21
Rdap Firm Age Band
20+y
Rdap Registrar
NameCheap, Inc.

Retirement-plan book (Form 5500) ★

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

Retirement Plan Book
No

SEC EDGAR

Edgar Registered
No

Local market & wealth

Rank targets by how wealthy the local market is

Soi High Wealth Score
0.3636
Soi Zip Pct 200k Plus
0.1542
Soi Zip Returns 200k Plus
1,170
Soi Zip Total AGI
1,021,490
Fdic Zip Total Deposits
32,022,035,000
Fdic Zip Branch Count
165
Fdic Zip Top Banks
Manufacturers and Traders Trust Company
JPMorgan Chase Bank, National Association

Compliance & brand

Firm Registration Status
active

All other collected signals (24)

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
1
Bc Firm IAR Count
1
Custodian Candidates
Full
Charles Schwab6
E*trade4
Fdic Zip Branches Raw
First Fidelity Bank, National Association, New YorkNyack, NY
Manufacturers and Traders Trust CompanyNyack, NY
Fdic Zip HHI
5,224
Fdic Zip Top Bank Share Pct
71.6
Fdic Zip Year
2025
Firm Has Custody
No
Mailing Office Differs
No
Rdap Domain Expiration Date
2026-11-18T23:10:57Z
Rdap Domain Last Changed
2025-10-19T08:41:20Z
Rdap Nameservers
Cash.ns.cloudflare.comYolanda.ns.cloudflare.com
Rdap Secure Dns Enabled
No
Rdap Status
Client Transfer Prohibited
Soi Year
2022
Soi Zip Distribution
Stub 1
AGI20,026
Returns1,680
Stub 2
AGI49,497
Returns1,330
Stub 3
AGI65,040
Returns1,060
Soi Zip Total Business Income
47,183
Soi Zip Total Cap Gains
48,595
Soi Zip Total Dividends
34,359
Soi Zip Total Returns
7,590
Top Owner CRD
1700706
Trust Company Affiliate
No

People (1)

1
O'BRIEN, JOHN, MATHEW
IAR · Direct Owner · 87.5%
1700706