SourcingSourcing

ABNER HERRMAN & BROCK, LLC

C46
CRD 8517·SEC 801-17402·JERSEY CITY, NJ
AUM
$2.74B
$1B+
Est. Revenue
$27.4M
@ 1% on AUM
Est. EBITDA
$8.2M
@ 30% margin
Est. Deal Value
$65.7M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
ABNER HERRMAN & BROCK, LLC
CRD
8517
SEC file #
801-17402
EIN
205472473
DBA names
—

Economics

AUM
$2.74B
AUM band
$1B+
AUM trajectory
'20'26
$1.92B → $2.74B▲ +42%
Client mix
Individuals High Net Worth2,246
Corporations82
Charitable Organizations54
Pension Profit Sharing Plans16
Individuals Other5

Operations

Employees (total)
13
Advisory staff (per ADV)
5
Advisory staff (5-yr trend)
'20'26
6 advisors → 5 advisors▼ -17%
Primary office
JERSEY CITY NJ
Branches
—

Custodian & Brokerage

Primary custodian
LPL Financiallow confidence
Services offered
Portfolio mgmt — individualsPortfolio mgmt — businesses
Fee basis
% of AUM

Filings

Latest ADV filing
03/06/2026
ADV-W filed at
—
Website
ahbi.com

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
ABNER TRUST
Top Owner Pct
62.5
Top Owner Entity Kind
DE
Owner Count
4
Control Persons
ABNER TRUST
ABNER, HERRMAN & BROCK, INC.
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
AHBI.COM
Rdap Domain Creation Date
1999-03-01T05:00:00Z
Rdap Firm Age Years
27
Rdap Firm Age Band
20+y
Rdap Registrar
Network Solutions, LLC

Retirement-plan book (Form 5500) ★

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

Retirement Plan Book
No

SEC EDGAR

Edgar Cik
0001038661
Edgar Registered
Yes
Edgar Filing Count
111
Edgar First Filing Date
1999-05-10
Edgar Last Filing Date
2026-04-07
Edgar 13f Count
109
Edgar 13f Latest AUM Estimate
Filing Date2026-04-07
Accession0001038661-26-000002
Edgar Former Names
ABNER HERRMAN & BROCK INC

Local market & wealth

Rank targets by how wealthy the local market is

Soi High Wealth Score
0.7253
Soi Zip Pct 200k Plus
0.3956
Soi Zip Returns 200k Plus
360
Soi Zip Total AGI
233,612
Fdic Zip Total Deposits
195,622,924,000
Fdic Zip Branch Count
31
Fdic Zip Top Banks
Bank of America, National Association
TD Waterhouse Bank, National Association

Compliance & brand

Firm Registration Status
active

All other collected signals (26)

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
5
Bc Firm IAR Count
5
Custodian Candidates
Full
Lpl Financial10
Pershing4
Wells Fargo4
E*trade4
Charles Schwab3
Edgar Addresses
Mailing
HARBORSIDE 5185 HUDSON STREET, SUITE 1640JERSEY CITY, NJ 07311
Business
HARBORSIDE 5185 HUDSON STREET, SUITE 1640JERSEY CITY, NJ 07311
Edgar EIN
205472473
Edgar Recent Filings
13F-HR2026-04-07 · 0001038661-26-000002
13F-HR2026-01-06 · 0001038661-26-000001
Fdic Zip Branches Raw
Dean Witter Trust FSBJersey City, NJ
Morgan Stanley Dean Witter Trust FSBJersey City, NJ
Fdic Zip HHI
8365.95
Fdic Zip Top Bank Share Pct
91.02
Fdic Zip Year
2025
Firm Has Custody
No
Mailing Office Differs
No
Rdap Domain Expiration Date
2027-03-01T05:00:00Z
Rdap Domain Last Changed
2025-12-31T07:21:26Z
Rdap Nameservers
Ns97.worldnic.comNs98.worldnic.com
Rdap Secure Dns Enabled
No
Rdap Status
Client Transfer Prohibited
Soi Year
2022
Soi Zip Distribution
Stub 1
AGI605
Returns50
Stub 2
AGI1,681
Returns40
Stub 3
AGI4,368
Returns70
Soi Zip Total Business Income
10,219
Soi Zip Total Cap Gains
15,491
Soi Zip Total Dividends
5,541
Soi Zip Total Returns
910
Trust Company Affiliate
No

People (5)

5
ZWEIG, CARYN JILL
IAR · Executive Officer · 2.5%
1883741
BRYAN L DIDONATO
IAR
4955839
MATTHEW JAMES FLOOD
IAR
5405213
Bindia Rakesh Rosas
IAR
6824971
David Jonathan Linsen
IAR
2787698