Macro Bank
An Argentine domestically owned private bank with a nationwide branch and self-service network.
Last updated August 26, 2026
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Overview
Banco Macro is an Argentine private banking company focused on serving individuals, businesses, corporations and public-sector-linked customers across the country. It is generally described as one of Argentina's largest domestically owned private banks, with a particularly significant presence outside the Buenos Aires metropolitan area. Its operating model combines retail and commercial banking with a broad physical distribution network, allowing it to reach customers in provincial and regional markets that have historically been less concentrated in the country's largest financial institutions. The institution's origins date to 1976, when Mario Brodersohn, José Dagnino Pastore and Alieto Guadagni established Financiera Macro as a brokerage specializing in arbitrage. Jorge Brito acquired the business in 1985. After receiving authorization from the Central Bank of Argentina to operate as a commercial bank in 1988, the institution initially operated primarily as a wholesale bank. During this period it concentrated on money-market investments, government and corporate bond trading, and financial services for medium-sized and larger companies. It also became an early participant in Argentina's corporate-bond market. A major phase of expansion began in the 1990s through acquisitions and investments in provincial banking institutions. In 1996, Macro acquired controlling interests in Banco Misiones, Banco Salta and Banco Jujuy. It subsequently acquired Banco Noroeste and participated in the restructuring of several troubled private and cooperative banks. These transactions extended the bank's geographic reach and helped establish its long-term strategy of building scale through provincial and regional franchises. The bank accelerated its consolidation during the economic and financial turmoil surrounding Argentina's 2001 crisis. It purchased a majority stake in Banco Bansud in December 2001 and acquired Scotiabank Quilmes in 2002. Macro later acquired the remaining Bansud shares and Nuevo Banco Suquía in 2004. It continued expanding in 2005 through the acquisition of Banco Empresario del Tucumán and Banco del Tucumán, and in 2006 through the purchase of Nuevo Banco Bisel. Banco del Tucumán continued to act as financial agent for the province while its branches were integrated into the broader group. In March 2006, the company changed its corporate name from Macro Bansud to Macro and became listed on the New York Stock Exchange. The acquisition of Nuevo Banco Bisel made Macro the largest private domestically owned bank in Argentina by the measures cited at the time. The merger with Nuevo Banco Suquía was completed in 2007 and added more than 250 branches, strengthening the bank's position in Argentina's interior provinces. Banco Macro's current brand proposition is based on accessibility, regional coverage and full-service banking rather than on a narrowly defined product niche. Its offering includes deposits, payments, lending, cards, investment and treasury services, and banking support for companies and institutional customers. Grupo Macro has been described as operating a large national infrastructure of branches, ATMs and self-service terminals, supported by thousands of employees and more than 500 service points. Exact current network figures, ownership details and financial metrics should be verified against the bank's latest official disclosures.
History
Banco Macro began in 1976 as Financiera Macro, an arbitrage-focused brokerage founded by Mario Brodersohn, José Dagnino Pastore and Alieto Guadagni. Jorge Brito acquired the business in 1985. It received authorization from Argentina's central bank to operate as a commercial bank in 1988, initially retaining a wholesale orientation. Its early banking activities included money-market investments, government and corporate bond trading, and financial services for medium-sized and large companies. The institution also became an early participant in Argentina's corporate-bond market. The bank's identity changed substantially during the 1990s, when it began using acquisitions of provincial banks to create a geographically dispersed domestic franchise. In 1996, Macro acquired controlling stakes in Banco Misiones, Banco Salta and Banco Jujuy. It later acquired Banco Noroeste and took part in the restructuring of several distressed private and cooperative institutions, including Almafuerte, Mayo, Israelita de Córdoba and Mendoza. These transactions increased its presence in northern and central Argentina. Macro's consolidation accelerated after Argentina's 2001 economic and financial crisis. In December 2001 it acquired 60 percent of Banco Bansud, a private bank with a strong southern Argentine presence that had been weakened by the crisis. In 2002, it purchased Scotiabank Quilmes. Macro subsequently acquired the remaining Bansud shares and, in December 2004, bought Nuevo Banco Suquía. The combined transactions moved Macro into the upper tier of Argentine private banks by assets, deposits and private-sector lending. Further expansion followed in 2005, when Macro acquired Banco Empresario del Tucumán and Banco del Tucumán. The latter continued to serve as financial agent for the Province of Tucumán, while the acquired network was incorporated into Grupo Macro. In 2006, Macro purchased Nuevo Banco Bisel. That transaction helped make it the largest private domestically owned bank in Argentina according to contemporary measures of employees, branches and market position. March 2006 was another important institutional turning point. The company changed its name from Macro Bansud to Macro and listed its shares on the New York Stock Exchange, making it the first Argentine company to list abroad since 1997 according to the cited historical account. The merger with Nuevo Banco Suquía was completed in 2007, adding more than 250 branches and strengthening Macro's reach in Argentina's interior provinces. By the late 2000s, Banco Macro had developed a business model based on broad physical distribution, provincial banking relationships and a mix of retail, commercial and wholesale services. Contemporary descriptions emphasized its extensive branch and ATM network, its role in serving customers across Argentina, and its growth through the absorption of provincial and troubled financial institutions. The modern brand continues to be associated with Grupo Macro and with banking services delivered through branches, ATMs, self-service terminals and digital channels. Current employee, network, ownership and financial figures are not included here because they require verification from recent official filings.
- 2007
Nuevo Banco Suquía merger completed
[1]The merger with Nuevo Banco Suquía is completed, adding more than 250 branches to the network according to the cited historical account.
- 2006
Name change, NYSE listing and Banco Bisel acquisition
[1]Macro Bansud adopts the Macro name, lists on the New York Stock Exchange and acquires Nuevo Banco Bisel.
- 2005
Tucumán banking expansion
[1]Banco Empresario del Tucumán and Banco del Tucumán join Grupo Macro.
- 2004
Nuevo Banco Suquía acquisition
[1]Macro acquires Nuevo Banco Suquía, increasing its scale in assets, deposits and private-sector lending.
- 2002
Scotiabank Quilmes acquisition
[1]Macro acquires Scotiabank Quilmes, continuing its consolidation of Argentine banking assets.
- 2001
Banco Bansud acquisition begins
[1]Macro purchases 60 percent of Banco Bansud during the aftermath of Argentina's financial crisis.
- 1996
Provincial bank expansion
[1]Macro acquires controlling stakes in Banco Misiones, Banco Salta and Banco Jujuy.
- 1988
Commercial banking authorization
[1]The Central Bank of Argentina authorizes Macro to operate as a commercial bank.
- 1985
Jorge Brito acquires the institution
[1]The brokerage is purchased by competing arbitrageur Jorge Brito, beginning a new phase of ownership and development.
- 1976
Financiera Macro is founded
[1]Mario Brodersohn, José Dagnino Pastore and Alieto Guadagni establish Financiera Macro as an arbitrage-specializing brokerage.
Products and positioning
A large Argentine private bank positioned around nationwide reach, strong provincial presence and accessible retail and commercial financial services.
Personal banking
Retail banking
Banco Macro's retail proposition covers everyday banking for individuals, including transaction accounts, deposits, payment services, cards, personal borrowing and access through branches, ATMs, self-service terminals and digital channels. Its regional network is a central part of the offer, particularly for customers outside Argentina's largest metropolitan financial centers.
Business banking · 1988
Commercial and corporate banking
The bank provides financing, deposits, payments, collections and other financial services for small and medium-sized businesses, larger companies and institutional clients. Commercial and wholesale banking was part of Macro's business from its early period as a licensed bank, when it focused on medium and large companies, money markets and securities trading.
Public-sector banking · 2005
Provincial and public-sector financial services
Through its provincial banking acquisitions, Macro developed relationships with provincial governments and regional institutions. Banco del Tucumán retained a role as financial agent for the Province of Tucumán after joining Grupo Macro, illustrating the group's participation in public-sector-linked banking arrangements.
Digital banking
Digital and self-service banking
Macro supplements its branch network with ATMs, self-service terminals and digital banking channels. These channels support routine payments, account access and other banking functions, although specific current features and platform names should be confirmed through the bank's official product materials.
Brand decisions
2007
Completion of the Nuevo Banco Suquía mergerM&ABackground
Macro had acquired Nuevo Banco Suquía in 2004 as part of its post-crisis consolidation strategy.
Action taken
The merger was completed and the acquired institution's network was integrated into Macro.
Aftermath
The transaction added more than 250 branches according to the cited historical account and strengthened Macro's presence in Argentina's interior.
2006
Acquisition of Nuevo Banco BiselM&ABackground
Macro was expanding through the purchase and integration of provincial and regional banks in order to build a nationally distributed domestic franchise.
Action taken
Macro acquired Nuevo Banco Bisel, a transaction that substantially increased its branch presence and reinforced its position as Argentina's largest private domestically owned bank according to contemporary measures.
Aftermath
The acquisition expanded Grupo Macro's geographic coverage and operating scale.
2006
Corporate name change and international listingStrategyBackground
After a period of acquisitions under the Macro Bansud name, the group sought a unified corporate identity and access to international capital markets.
Action taken
The company changed its corporate name from Macro Bansud to Macro and listed on the New York Stock Exchange.
Aftermath
The change consolidated the Macro brand and gave the bank an international exchange listing.
Sources2 sources
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