About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Briefs

ACA Adds Transaction Cost Analysis Capabilities with Global Trading Analytics Acquisition

Subscribe to our newsletter

ACA Group has acquired Global Trading Analytics (GTA), expanding its capabilities in transaction cost analysis (TCA) and best execution support across global financial markets. The move strengthens ACA’s positioning as a provider of technology-enabled governance, risk, and compliance (GRC) solutions, particularly for firms navigating increasingly complex regulatory expectations.

GTA, based in Rutherford, New Jersey, brings with it a long-established reputation in multi-asset class TCA, including equities, fixed income, foreign exchange, futures, and derivatives. Its client base—comprising investment advisers, asset managers, broker-dealers, and wealth managers—will now have access to ACA’s broader suite of compliance and risk solutions. Nearly half of GTA’s clients already work with ACA, offering opportunities for deeper integration.

TCA has grown in importance as regulators continue to scrutinize execution quality. The data-intensive process helps firms measure both explicit and implicit trading costs, allowing them to evaluate broker performance, refine algorithmic strategies, and demonstrate compliance with best execution standards.

Commenting on the rationale behind the deal, ACA CEO Patrick Olson said: “The acquisition of GTA underscores our ongoing commitment to expanding our offerings and equipping our clients with the tools and expertise they need to meet evolving compliance requirements.”

GTA’s leadership sees the transaction as an opportunity to scale while maintaining continuity for existing clients. “Along with my fellow co-founders, Joe Arleo and Clem Cheng, we’re pleased that this partnership ensures our clients will continue to receive the high-touch service they rely on, now strengthened by ACA’s complementary capabilities and broad resources,” said John Halligan, Co-Founder and President of GTA.

The combined offering is expected to deliver enhanced support for firms seeking to reduce trading costs, optimize execution quality, and meet regulatory obligations with confidence.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Agility as Alpha: How Trading Infrastructure Determines Who Wins in Volatile Markets

Date: 21 May 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Tariff shocks, geopolitical realignment and macroeconomic regime shifts are redrawing the investment landscape faster than most firms’ technology stacks can keep up. For hedge funds and asset managers, the ability to move quickly into new asset classes, geographies or...

BLOG

Multifonds and Ultumus Partner to Streamline ETF Operations for Fund Administrators

Multifonds, the fund administration software provider, and Ultumus, the SIX Group company specialising in ETF and index data technology infrastructure, have entered a strategic partnership aimed at removing the operational and technology constraints that continue to slow ETF adoption among fund administrators and asset managers. The partnership combines Multifonds’ fund administration and transfer agency platform...

EVENT

Data Management Summit London

Now in its 16th year, the Data Management Summit (DMS) in London brings together the European capital markets enterprise data management community, to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

Regulatory Data Handbook – Second Edition

Need to know all the essentials about the regulations impacting data management? A-Team’s Regulatory Data Handbook is a great way to see at-a-glance: All the regulations that are impacting data management today A description of each regulation The impact each will have from a data and data management perspective Messages from sponsors with products related to...