Zeno Consulting Group is now
Zeno AN Solutions!

Read the Press Release

Zeno Consulting Group (formerly Plexus Group) has been acquired by Abel Noser Holdings.


Welcome to the web page for Zeno AN Solutions, a newly formed trading analysis group built to provide exceptional services to our clients. We are excited about the merger and feel strongly that Zeno AN Solutions is the industry's premier provider of TCA and trade compliance services for the institutional asset owner community.

Zeno AN Solutions

Zeno AN Solutions helps institutional asset owners pro-actively monitor and manage the trading costs and processes of their asset managers.


As prudent fiduciaries, more than ever before, asset owners should understand their managers’ trading process, what they pay to execute trades, whether they obtained best execution, and its impact on performance.


Our company's oversight process is designed to help asset owners assess overall execution quality and identify where, when and how portfolio managers, traders and brokers execute trades.

  • We provide products and services to hundreds of institutional asset owner clients including pension funds, mutual funds and insurance companies
  • Our company offers bespoke trade analytics across equity, fixed income, foreign exchange, futures and derivative asset classes
  • Your trades are measured against a stock-specific peer group universe comprised of over $10 trillion traded annually
  • We benchmark trade data against investment mandate peer group universe rankings of over 2,000 global institutional investment products/strategies
  • Our system is integrated with Abel Noser’s industry-leading web-based TCA and compliance analytics platform
  • We provide independent, conflict-free consulting as a Registered Investment Advisor (RIA)

About Us

The Industry’s Most Comprehensive TCA for Asset Owners

Why Utilize TCA Auditing?

  • Satisfies legal obligation, as fiduciaries, to monitor your managers’ (and their brokers’) equity, FX, fixed income, futures, and derivatives trading processes for best execution
  • Provides critical transparency, substantive due diligence, and insight into how your managers are handling fund assets. After all, what you don’t know can hurt you!
  • Helps control excessive trade costs, often the single largest expense of a fund
  • Mitigates investment and fiduciary risk


Our Services Include:

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Universe Rankings


Our asset manager trade process universe ranking summaries show the range of trading costs, commissions, and impact to performance, incurred by managers within each peer group universe.




REQUEST DATA from previous quarters >>

Preserving Assets for Over 40 Years

Contact Us



One Battery Park Plaza, 6th Fl.

(24 Whitehall Street)

New York, NY 10004-1405

Sales: 646-432-4000

Client Services:  646-432-4000

Email:  info@abelnoser.com



7910 Woodmont Avenue, Suite 455

Bethesda, MD 20814

Sales: 301-220-5795



600 Corporate Pointe, Suite 370

Culver City, California 90230

Sales: 310-417-9044

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