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Bank of America Corporation

Acquisitions

Bank of America Acquisitions

6

Major Deals Covered

$200.0B

Disclosed Deal Value

What are Bank of America's biggest acquisitions?

Bank of America's largest disclosed acquisition here is Merrill Lynch for $50B in 2008. This page covers 6 major deals from 1998 to 2008, each with its price where disclosed and the reason behind it.

Major deals covered
6
Largest deal
Merrill Lynch ($50B)
First deal
1998
Most recent
2008
CompanyYearPricePurpose
Countrywide Financial2008$4.0BStrengthen mortgage business
Merrill Lynch2008$50.0BExpand investment banking and wealth management
LaSalle Bank2007$21.0BExpand Midwest presence
MBNA2006$35.0BExpand credit card operations
FleetBoston Financial2004$47.0BExpand regional banking presence
BankAmerica / NationsBank merger1998$43.0BCreate a coast-to-coast U.S. banking franchise under the Bank of America name
What companies has Bank of America bought?
Major acquisitions by Bank of America documented here include Merrill Lynch (2008), FleetBoston Financial (2004), BankAmerica / NationsBank merger (1998), MBNA (2006) and LaSalle Bank (2007).
What is Bank of America's most recent acquisition?
The most recent Bank of America acquisition documented here is Countrywide Financial, in 2008, for $4B.

Countrywide Financial

2008

$4.0B

Why

Strengthen mortgage business

Impact

Increased exposure to housing market risks

Outcome

The acquisition expanded mortgage exposure just as the housing crisis deepened. Mortgage liabilities later overwhelmed the purchase price, and the DOJ's $16.65B 2014 settlement made Countrywide a defining cautionary episode in the bank's acquisition history.

Merrill Lynch

2008

$50.0B

Why

Expand investment banking and wealth management

Impact

Transformed the bank into a diversified financial institution

Outcome

The early integration was painful because of crisis losses, bonus controversy, and political scrutiny. Over time, Merrill became a core fee engine and one of the most important assets in the Bank of America portfolio.

LaSalle Bank

2007

$21.0B

Why

Expand Midwest presence

Impact

Improved regional diversification

Outcome

LaSalle strengthened Bank of America's Chicago and Midwest footprint at a time when national branch banking still mattered heavily. The deal added deposits and commercial relationships, though its strategic benefits were soon overshadowed by the 2008 crisis acquisitions.

MBNA

2006

$35.0B

Why

Expand credit card operations

Impact

Increased market share in consumer lending

Outcome

MBNA gave Bank of America a much larger card platform, adding high-yielding receivables and rewards-based customer engagement. It achieved the strategic goal of broadening consumer finance, but also increased sensitivity to credit cycles and household stress.

FleetBoston Financial

2004

$47.0B

Why

Expand regional banking presence

Impact

Strengthened footprint in northeastern United States

Outcome

FleetBoston helped Bank of America become a more balanced national franchise by adding Northeast deposits, commercial customers, and wealth capabilities. The acquisition largely fit the bank's consolidation strategy and provided a stronger base for national consumer and commercial banking.

BankAmerica / NationsBank merger

1998

$43.0B

Why

Create a coast-to-coast U.S. banking franchise under the Bank of America name

Impact

Shifted the headquarters center of gravity to Charlotte and created national scale

Outcome

The merger created the modern Bank of America platform by combining BankAmerica's brand and West Coast strength with NationsBank's acquisition-driven national strategy. It achieved its scale goal, though later integrations and acquisitions added complexity.

Bank of America Corporation's Growth & Acquisition Strategy

Growth comes from deepening existing relationships rather than buying banks. Consumer Banking adds clients through digital channels, with 49 million active digital users and 41 million mobile users at the end of 2025, while the branch network is consolidated slowly, down 72 to 3,628 centers during the year, and rebuilt in selected metropolitan markets. Wealth management is the main fee engine: client balances rose 12 percent to $4.75T and assets under management reached $2.18T in 2025. Global Banking pairs commercial bankers with investment bankers to win mid-market mandates, and CashPro serves treasury clients in more than 145 jurisdictions. Preferred Rewards ties pricing to combined banking and Merrill balances so assets stay inside the company.

How Bank of America Corporation Makes Money

The model is a deposit-funded spread business layered with fee income. Consumer Banking gathers low-cost deposits and lends through mortgages, cards and auto loans, producing $43.7B of revenue in 2025 and $12.2B of net income. Global Wealth and Investment Management charges fees on $4.75T of client balances, including $2.18T of assets under management, for $24.9B of revenue. Global Banking lends to companies and sells treasury solutions, underwriting and advice, for $24.1B. Global Markets makes markets in rates, credit, currencies, commodities and equities, for $24.1B. Across the company, net interest income was $60.1B in 2025 and fees and commissions $39.4B, of which investment and brokerage services were $20.0B and investment banking fees $6.6B.

Bank of America Acquisitions FAQ

When and under what crisis conditions did Bank of America acquire Merrill Lynch?

On September 15, 2008, amid the collapse of Lehman Brothers during the Global Financial Crisis, Bank of America agreed to acquire premier investment bank and wealth manager Merrill Lynch & Co. for $50 billion in stock, closing the deal on January 1, 2009.

When did Bank of America acquire subprime mortgage lender Countrywide Financial?

Bank of America acquired Countrywide Financial in July 2008 for about $4 billion in stock. The deal later produced the $16.65B Justice Department settlement in August 2014, an FHFA agreement with an aggregate payment of about $9.33B in March 2014, and years of private mortgage litigation.

What was the landmark 1998 merger between NationsBank and BankAmerica Corp.?

In October 1998 Charlotte-based NationsBank and San Francisco based BankAmerica Corporation completed their merger, creating the first coast-to-coast retail banking network in the United States under the Bank of America name and moving the headquarters to Charlotte.

When did Bank of America acquire FleetBoston Financial to dominate New England?

In April 2004, Bank of America acquired FleetBoston Financial for $47 billion in stock, instantly becoming the dominant retail and commercial banking franchise across the Northeast United States.

When did Bank of America acquire credit card issuer MBNA Corporation?

In January 2006, Bank of America acquired Delaware-based credit card giant MBNA Corporation for $35 billion, creating the largest credit card issuer and co-branded affinity card platform in the United States.

When did Bank of America acquire Chicago-based LaSalle Bank?

In October 2007, Bank of America acquired LaSalle Bank from Dutch bank ABN AMRO for $21 billion in cash, establishing a dominant commercial middle-market banking presence across Chicago and the Midwest.

What non-core international assets did Bank of America divest to simplify its balance sheet?

Under Brian Moynihan the company sold non-core businesses and stakes between 2010 and 2015, including its equity stake in China Construction Bank and the international wealth management operations that went to Julius Baer, to simplify the balance sheet and rebuild capital.

How does Bank of America integrate acquired financial networks onto its shared core IT platform?

Bank of America consolidated disparate legacy systems onto a single unified consumer core banking platform, enabling real-time transaction processing, unified fraud prevention, and smooth nationwide account management.

Did Bank of America buy Merrill Lynch?

Yes, during the chaotic height of the 2008 financial crisis, Bank of America controversially acquired Merrill Lynch (saving it from bankruptcy) and Countrywide Financial, the latter of which caused massive legal and financial liabilities.

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Content is for informational purposes only. Not financial advice. Data sourced from SEC filings, annual reports, and public records. See our full disclaimer and methodology.