From 2008 to 2012, 465 banks failed in the United States following the financial crisis of 2007–2008.
When the Federal Deposit Insurance Corporation (FDIC) closed the banks, their assets were sold.
On March 19, 2009, a seven-member investor group, IMB Holdco, led by Steven Mnuchin—which included billionaire Christopher Flowers, John Paulson, Michael Dell, and George Soros—purchased Independent National Mortgage Corporation (IndyMac Bank) of Pasadena, California for $13.65 billion from the FDIC and created OneWest from the remains of IndyMac, which then had 33 branches and $32 billion in assets.
IndyMac Bank's failure was the fourth largest Bank run in the United States.

Through OneWest Bank the investment group purchased two other failed banks from the FDIC, the First Federal Bank of California on December 18, 2009, which then had $6 billion in assets and $5 billion in deposits, and La Jolla Bank, FSB in February 2010, which then represented $3.6 billion in assets.
In November 2010, OneWest Bank, purchased a $1.4 billion multifamily and commercial real estate loan portfolio from Citibank, N.A., which included approximately 600 loans, as part of their Commercial Real Estate lending business.
Under a Freedom of Information Act (FOIA) request, the California Reinvestment Coalition, a nonprofit, determined that as of December 2014, the FDIC had already paid over $1 billion to OneWest Bank under the shared loss agreements it secured from the FDIC when it purchased IndyMac and La Jolla Banks, and that the FDIC expected it would pay another $1.4 billion.
From 2008 to 2012, 465 banks failed in the United States following the financial crisis of 2007–2008. When the Federal Deposit Insurance Corporation (FDIC) closed the banks, their assets were sold. On March 19, 2009, a seven-member investor group, IMB Holdco, led by Steven Mnuchin—which included billionaire Christopher Flowers, John Paulson, Michael Dell, and George Soros—purchased Independent National Mortgage Corporation (IndyMac Bank) of Pasadena, California for $13.65 billion from the FDIC and created OneWest from the remains of IndyMac, which then had 33 branches and $32 billion in assets. IndyMac Bank's failure was the fourth largest Bank run in the United States.
Through OneWest Bank the investment group purchased two other failed banks from the FDIC, the First Federal Bank of California on December 18, 2009, which then had $6 billion in assets and $5 billion in deposits, and La Jolla Bank, FSB in February 2010, which then represented $3.6 billion in assets. In November 2010, OneWest Bank, purchased a $1.4 billion multifamily and commercial real estate loan portfolio from Citibank, N.A., which included approximately 600 loans, as part of their Commercial Real Estate lending business. Under a Freedom of Information Act (FOIA) request, the California Reinvestment Coalition, a nonprofit, determined that as of December 2014, the FDIC had already paid over $1 billion to OneWest Bank under the shared loss agreements it secured from the FDIC when it purchased IndyMac and La Jolla Banks, and that the FDIC expected it would pay another $1.4 billion.
OneWest Bank