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Abner Herrman & Brock, LLC

Abner Herrman & Brock, LLC. CRD 8517

Abner Herrman & Brock, LLC logo

CRD: 8517

Abner Herrman & Brock, LLC

$2.7B Total AUM
$2.7B Disc. AUM
17.2% 3Y CAGR
13 Employees
2,403 ADV. Clients
44 yrs Firm Age

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Firm Details

Custodian
Broadridge · Fidelity/NFS · LPL Financial · UBS · Wells Fargo
Clients
Retail and Institutional
Platforms
Available
Established Date
07-09-1982
Office Locations
1

Office Locations

185 Hudson Street Suite 1640 Jersey City NJ

About Abner Herrman & Brock, LLC

Abner Herrman & Brock, LLC (AHB) is a New Jersey–based investment adviser serving both retail and institutional clients, offering asset management and portfolio construction alongside estate and insurance planning. The firm emphasizes active, risk-managed and tax-efficient allocation, with portfolios notably concentrated in municipal bonds, ETFs, and investment-grade credit. Team members stay engaged in macro and policy discussions through industry forums.

Team overview

47 AVG AGE
$547.2M AVG AUM / ADVISOR
$1.1M AVG AUM / CLIENT
9 yrs AVG TENURE
13 Employees
5 Advisory Reps
6 RIA Reps
44yrs Firm Age

Insights

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Asset Classes

Available

Client Personas

Available

Custodian

Available

Investment Themes

Available

Investment Vehicles

Available

Platform

Available

Services

Available

Technology

Available

Owner & Executives

H

HOWARD JEROME ABNER

Advisor, Chief Compliance Officer

CRD
#353
Ownership
Less than 5%
Available
Available
Available
C

CARYN JILL ZWEIG

Chief Executive Officer

CRD
#1883741
Ownership
Less than 5%
Available
Available
Available

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Contacts

B

BRYAN L DIDONATO

Vice President

CRD
#4955839
Available
Available
Available
MATTHEW JAMES FLOOD

MATTHEW JAMES FLOOD

Vice President

CRD
#5405213
Available
Available
Available

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
03-09-2022
03-21-2023
03-21-2024
03-07-2025
06-09-2026
Category Assets AVG. Account size
Discretionary $2,674,386,214 $1,132,735
Non-Discretionary $61,666,998 $1,468,262
Total $2,736,053,212 $1,138,599

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Separately Managed Accounts

Total SMA Asset: Available

Locked Total SMA
Equity - Exchange:
Available
Municipal Bonds:
Available
Corporate - Investment Grade:
Available
U.S. Government/Agency:
Available
Cash:
Available
Asset class Assets Assets %
Equity - Exchange Available Available
Municipal Bonds Available Available
Corporate - Investment Grade Available Available
U.S. Government/Agency Available Available
Cash Available Available
Total Available Available

13F Holdings | Q2 2026

Issuer Class CUSIP Ticker % Value
Available Available Available Available Available Available
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