Abner Herrman & Brock, LLC logo

Abner Herrman & Brock, LLC

Updated today

Client assets under management

$2,344,378,879

Clients

2,251

100% high-net worth

Advisors

5

of 13 employees

Firm type

Team

4-10 advisors or $500M+ in AUM

Clients per advisor

450

Very High

Average account size

$1,041,483

About

Abner, Herrman & Brock LLC provides discretionary and non-discretionary investment management to individuals, high‑net‑worth clients, trusts, estates, retirement plans, charitable organizations, and corporations, and also serves as a subadviser and model‑portfolio provider for wrap‑fee programs. The firm’s brochure reports approximately $2.74 billion in assets under management and describes its services for separately managed accounts, wrap programs, and model‑provider engagements.

AHB’s investment process is led by an Investment Policy Committee and uses a top‑down approach combined with fundamental, technical, cyclical and quantitative analysis to construct core large‑cap equity portfolios (generally companies with $8 billion+ market capitalization) and investment‑grade, laddered fixed‑income portfolios. Portfolios are managed with discretionary authority, monitored daily and reviewed at least annually; the firm notes specific trading practices for fixed income (step‑out trades) and states it does not accept soft dollars or payment for order flow.

Compared with many peers, AHB’s brochure reflects an unusually high client load relative to the size of its advisory team (the firm’s profile shows roughly 2,400 client accounts managed alongside a small number of advisors), and the document emphasizes investment management and subadvisory/model services rather than standalone financial planning. The brochure also discloses that clients may incur third‑party brokerage commissions and other custodial expenses and that model‑portfolio assets are not included in the firm’s AUM, indicating a mix of fee arrangements and intermediary relationships.

Client services

Portfolio management

Expertise

Active portfolio management Tax-loss harvesting

Fee options

Fixed

Flat quarterly fee for Administrative Services, amount determined by agreement based on service complexity

Percentage

0.25% to 1.40% annually, negotiable

Other

Account minimum: $500,000

Main office location

Abner Herrman & Brock, LLC

185 Hudson Street, Suite 1640

Jersey City NJ 07311, United States

Number of offices

1

Most active in

Alabama · Arizona · California · Colorado · Connecticut · Delaware · District of Columbia · Florida · Georgia · Hawaii · Illinois · Indiana · Maine · Maryland · Massachusetts · Michigan · Minnesota · Montana · Nebraska · Nevada · New Hampshire · New Jersey · New York · North Carolina · Ohio · Pennsylvania · South Carolina · Tennessee · Texas · Virginia · Washington · West Virginia · Wisconsin

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Advisors at this firm

user avatar

Matthew F

Series 66

Jersey City, NJ

Abner Herrman & Brock, LLC

Matthew Flood is a financial advisor at Abner, Herrman & Brock, LLC with 16 years of industry experience. He holds a Series 66 designation and has been with the firm since 2011. Abner, Herrman & Brock provides discretionary and non-discretionary investment management and advisory services to individuals, high-net-worth clients, trusts, estates, retirement plans, charitable organizations, and corporations. The firm manages approximately $2.43 billion in client assets, employing a top-down investment approach that integrates fundamental, technical, cyclical, and quantitative analysis.

Active portfolio management Tax-loss harvesting
user avatar

David L

Series 63, Series 65

Jersey City, NJ

Abner Herrman & Brock, LLC

David Linsen is a financial advisor at Abner, Herrman & Brock, LLC with 27 years of industry experience. He holds Series 63 and Series 65 licenses and previously worked for Lord Abbett Distributor LLC for 20 years and Summit Financial, LLC for one year. Outside of his advisory role, he manages the finances for a real estate business that builds and sells spec homes. Abner, Herrman & Brock LLC provides discretionary and non-discretionary investment management and advisory services to individuals, high-net-worth clients, trusts, estates, retirement plans, charitable organizations, and corporations. The firm employs a top-down investment process combining fundamental, technical, cyclical, and quantitative analysis, with tailored portfolios focused on large-cap equities and laddered, investment-grade fixed income.

Active portfolio management Tax-loss harvesting
user avatar

Bryan D

CFA®

Jersey City, NJ

Abner Herrman & Brock, LLC

Bryan Didonato is a CFA® charterholder with 20 years of industry experience. He has been with Abner, Herrman & Brock, LLC since 2005. Abner, Herrman & Brock LLC provides discretionary and non-discretionary investment management and advisory services to individuals, high-net-worth clients, trusts, estates, retirement plans, charitable organizations, and corporations. The firm manages approximately $2.43 billion in client assets and employs a top-down investment approach that integrates fundamental, technical, cyclical, and quantitative analysis.

Active portfolio management Tax-loss harvesting
user avatar

Bindia R

Series 66

Jersey City, NJ

Abner Herrman & Brock, LLC

Bindia Rosas is a financial advisor at Abner Herrman & Brock, LLC with seven years of industry experience. She holds a Series 66 designation and has been with the firm since 2017. Abner Herrman & Brock LLC provides discretionary and non-discretionary investment management and advisory services to individuals, high-net-worth clients, trusts, estates, retirement plans, charitable organizations, and corporations. The firm manages approximately $2.43 billion in client assets across more than 2,100 client relationships, employing a top-down investment process that integrates fundamental, technical, cyclical, and quantitative analysis.

Active portfolio management Tax-loss harvesting
user avatar

Caryn Z

Series 63, Series 65

Jersey City, NJ

Abner Herrman & Brock, LLC

Caryn Zweig is a financial advisor with Abner Herrman & Brock, LLC in Jersey City, NJ, holding Series 63 and Series 65 licenses and 35 years of industry experience. She has been with Abner, Herrman & Brock since 1991. Abner, Herrman & Brock LLC provides discretionary and non-discretionary investment management and advisory services for individuals, high-net-worth clients, trusts, estates, retirement plans, charitable organizations, and corporations. The firm manages approximately $2.43 billion in client assets and employs a top-down investment approach combining fundamental, technical, cyclical, and quantitative analysis.

Active portfolio management Tax-loss harvesting
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