Jamie Dimon, chairman & CEO of JP Morgan Chase & Co., alongside James P. Gorman, chairman & CEO of Morgan Stanley, and other bank ceos are sworn in before a House Financial Services Committee hearing on "Holding Megabanks Accountable: A Review of Global Systemically Important Banks 10 Years After the Financial Crisis" on Capitol Hill in Washington, U.S., April 10, 2019. REUTERS/Aaron P. Bernstein 

James Dimon, Chairman of the Board and Chief Executive Officer of JPMorgan Chase & Co, attends the Paris Europlace International Financial Forum in Paris, France, July 11, 2017. REUTERS/Gonzalo Fuentes 

James Dimon, Chairman of the Board and Chief Executive Officer of JPMorgan Chase & Co, attends the Paris Europlace International Financial Forum in Paris, France, July 11, 2017. REUTERS/Gonzalo Fuentes 

James Dimon, Chairman of the Board and Chief Executive Officer of JPMorgan Chase & Co, attends the Paris Europlace International Financial Forum in Paris, France, July 11, 2017. REUTERS/Gonzalo Fuentes 

James Dimon, Chairman of the Board and Chief Executive Officer of JPMorgan Chase & Co, attends the Paris Europlace International Financial Forum in Paris, France, July 11, 2017. REUTERS/Gonzalo Fuentes 

James Dimon, Chairman of the Board and Chief Executive Officer of JPMorgan Chase & Co, attends the Paris Europlace International Financial Forum in Paris, France, July 11, 2017. REUTERS/Gonzalo Fuentes 

Participants speak during the Institute of International Finance Annual Meeting in Washington October 10, 2014. From L-R: JPMorgan Chase Chairman and Chief Executive James Dimon, Morgan Stanley Chairman and Chief Executive James Gorman, Deutsche Bank Co-Chief Executive Anshu Jain and Bank of America Chairman and Chief Executive Brian Moynihan. REUTERS/Joshua Roberts (UNITED STATES - Tags: POLITICS BUSINESS) 

JPMorgan Chase Chairman and Chief Executive James Dimon speaks during the Institute of International Finance Annual Meeting in Washington October 10, 2014. REUTERS/Joshua Roberts (UNITED STATES - Tags: BUSINESS) 

JPMorgan Chase Chairman and Chief Executive James Dimon speaks during the Institute of International Finance Annual Meeting in Washington October 10, 2014. REUTERS/Joshua Roberts (UNITED STATES - Tags: BUSINESS) 

JPMorgan Chase Chairman and Chief Executive James Dimon speaks during the Institute of International Finance Annual Meeting in Washington October 10, 2014. REUTERS/Joshua Roberts (UNITED STATES - Tags: BUSINESS) 

James Dimon, chairman, president and chief executive officer of JPMorgan Chase, checks his phone as he watches the men's semi-final match between Stanislas Wawrinka of Switzerland and Novak Djokovic of Serbia at the U.S. Open tennis championships in New York September 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: SPORT TENNIS BUSINESS)

James Dimon, chairman, president and chief executive officer of JPMorgan Chase, watches the men's semi-final match between Stanislas Wawrinka of Switzerland and Novak Djokovic of Serbia at the U.S. Open tennis championships in New York September 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: SPORT TENNIS BUSINESS)

James Dimon, chairman, president and chief executive officer of JPMorgan Chase, watches the men's semi-final match between Stanislas Wawrinka of Switzerland and Novak Djokovic of Serbia at the U.S. Open tennis championships in New York September 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: SPORT TENNIS BUSINESS)

James Dimon, chairman, president and chief executive officer of JPMorgan Chase, watches the men's semi-final match between Stanislas Wawrinka of Switzerland and Novak Djokovic of Serbia at the U.S. Open tennis championships in New York September 7, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: SPORT TENNIS BUSINESS)

JPMorgan Chase & Co CEO James Dimon is seen in between the audience as he attends a session during the annual World Economic Forum (WEF) meeting in Davos, January 23, 2013. REUTERS/Pascal Lauener (SWITZERLAND - Tags: POLITICS BUSINESS) 

JPMorgan Chase & Co CEO James Dimon (L) talks to Chairman of Swiss bank UBS Axel Weber during the annual World Economic Forum (WEF) meeting in Davos January 23, 2013. REUTERS/Pascal Lauener (SWITZERLAND - Tags: POLITICS BUSINESS) 

James Dimon, Chairman and Chief Executive Officer, JPMorgan Chase & Co., of the U.S., attends a session at the World Economic Forum (WEF) in Davos, January 26, 2012. REUTERS/Arnd Wiegmann (SWITZERLAND - Tags: POLITICS BUSINESS)

James Dimon, CEO of JPMorgan Chase, arrives at a business forum of the German daily Die Welt in Berlin, January 11, 2012. REUTERS/Thomas Peter (GERMANY - Tags: BUSINESS HEADSHOT) 

James Dimon, chairman of the Board and CEO of JP Morgan Chase & Company, speaks to the press following his testimony on the first day of the Financial Crisis Inquiry Commission hearing on Capitol Hill in Washington, January 13, 2010. REUTERS/Jason Reed (UNITED STATES - Tags: BUSINESS POLITICS) 

James Dimon (L), Chairman of the Board and CEO of JP Morgan Chase & Company shakes hands with John Mack, chairman of the Board of Morgan Stanley following their testimony on the first day of the Financial Crisis Inquiry Commission hearing on Capitol Hill in Washington, January 13, 2010. REUTERS/Jason Reed (UNITED STATES - Tags: BUSINESS) 

Lloyd Blankfein (L), chairman of the Board and CEO of Goldman Sachs Group, James Dimon, chairman of the Board and CEO of JP Morgan Chase & Company, John Mack, chairman of the Board of Morgan Stanley and Brian Moynihan, CEO and president of the Bank of America Corporation wrap up their testimony on the first day of the Financial Crisis Inquiry Commission hearing on Capitol Hill in Washington, January 13, 2010. REUTERS/Jason Reed (UNITED STATES - Tags: BUSINESS) 

Jamie Dimon (L), chief executive of JPMorgan Chase, John Mack (C), chairman of Morgan Stanley and Brian Moynihan, chief executive of Bank of America, testify before the Financial Crisis Inquiry Commission in Washington January 13, 2010. The 10-member panel was created by the U.S. Congress to examine the causes of the 2008 financial meltdown and is holding a two-day public hearing this week. REUTERS/Kevin Lamarque (UNITED STATES - Tags: POLITICS BUSINESS) 

Jamie Dimon, (L), Chairman and CEO of J.P. Morgan Chase & Co., addresses the media alongside James Owens, Chairman and CEO of Caterpillar, Inc. (R) during The Business Council meeting being held in Cary, North Carolina, October 15, 2009. Top U.S. executives are becoming more hopeful about the global economy and the U.S. business outlook, according to a survey of business leaders released on Thursday. REUTERS/Jason Arthurs (UNITED STATES - Tags: BUSINESS) 

Rex Tillerson, chairman and chief executive of Exxon Mobil, answers questions from the media alongside Jamie Dimon (L), Business Council vice chairman and JPMorgan Chase & Co chief executive officer, and Caterpillar Inc. Chief Executive James Owens (R) during the Business Council meeting of U.S. executives in Cary, North Carolina, October 15, 2009. Top U.S. executives are becoming more hopeful about the global economy and the U.S. business outlook, according to a survey of business leaders released on Thursday. REUTERS/Jason Arthurs (UNITED STATES - Tags: BUSINESS) 

Jamie Dimon (R), Business Council vice chairman and JPMorgan Chase & Co chief executive officer, addresses the media alongside Caterpillar Inc. Chief Executive James Owens (C) and Rex Tillerson, chairman and chief executive of Exxon Mobil (L) during the Business Council meeting of U.S. executives in Cary, North Carolina, October 15, 2009. Top U.S. executives are becoming more hopeful about the global economy and the U.S. business outlook, according to a survey of business leaders released on Thursday. REUTERS/Jason Arthurs (UNITED STATES - Tags: BUSINESS) 

Jamie Dimon, Business Council vice chairman and JPMorgan Chase & Co chief executive officer, talks with Caterpillar Inc. Chief Executive James Owens (R), Phil Cassidy, executive director of the Business Council (2nd R), and Bill Lane, government affairs director with Caterpillar (L), during the Business Council meeting of U.S. executives in Cary, North Carolina, October 15, 2009. Top U.S. executives are becoming more hopeful about the global economy and the U.S. business outlook, according to a survey of business leaders released on Thursday. REUTERS/Jason Arthurs (UNITED STATES - Tags: BUSINESS) 

Peter Sands (L), CEO of Standard Chartered PLC, James Dimon (C), chairman and CEO of JP Morgan Chase, and Sheila Bair, chairman of the Federal Deposit Insurance Corporation, participate in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities will attend the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS BUSINESS) 

James Dimon (L), chairman and CEO of JP Morgan Chase, and Sheila Bair, chairman of the Federal Deposit Insurance Corporation, participate in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities attended the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS BUSINESS) 

Peter Sands (L), CEO of Standard Chartered PLC, and James Dimon, chairman and CEO of JP Morgan Chase, participate in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities attended the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS BUSINESS) 

Peter Sands (L), CEO of Standard Chartered PLC, and James Dimon, chairman and CEO of JP Morgan Chase, participate in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities attended the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS BUSINESS) 

James Dimon, chairman and CEO of JP Morgan Chase, participates in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities attended the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS HEADSHOT BUSINESS) 

James Dimon, chairman and CEO of JP Morgan Chase, participates in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities attended the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS HEADSHOT BUSINESS) 

James Dimon, chairman and CEO of JP Morgan Chase, participates in a panel discussion at the Clinton Global Initiative in New York September 25, 2009. About 1,200 participants including heads of state, business leaders, humanitarians and celebrities attended the fifth annual Clinton Global Initiative (CGI), which started on Tuesday. REUTERS/Chip East (UNITED STATES POLITICS HEADSHOT BUSINESS) 

James Dimon, Chairman of the Board and CEO of JPMorgan Chase Inc. attends a session at the World Economic Forum (WEF) in Davos January 29, 2009. Business leaders and policymakers meeting in Davos turn their attention to financial regulation, energy, trade and global security after hearing China and Russia blame debt-fuelled consumption for massive financial collapse. REUTERS/Pascal Lauener (SWITZERLAND) 

James Dimon, Chairman of the Board and CEO of JPMorgan Chase Inc. attends a session at the World Economic Forum (WEF) in Davos January 29, 2009. Business leaders and policymakers meeting in Davos turn their attention to financial regulation, energy, trade and global security after hearing China and Russia blame debt-fuelled consumption for massive financial collapse. REUTERS/Pascal Lauener (SWITZERLAND) 

Chairman of the Board and CEO of JPMorgan Chase Inc. James Dimon speaks at the Federal Deposit Insurance Corporation forum on mortgage lending for low- and moderate-income households at the L. William Seidman Center in Arlington, Virginia, July 8, 2008. REUTERS/Larry Downing (UNITED STATES) 

Chairman of the Board and CEO of JPMorgan Chase Inc. James Dimon speaks at the Federal Deposit Insurance Corporation forum on mortgage lending for low- and moderate-income households at the L. William Seidman Center in Arlington, Virginia, July 8, 2008. REUTERS/Larry Downing (UNITED STATES) 

Chairman of the Board and CEO of JPMorgan Chase Inc. James Dimon speaks at the Federal Deposit Insurance Corporation forum on mortgage lending for low- and moderate-income households at the L. William Seidman Center in Arlington, Virginia, July 8, 2008. REUTERS/Larry Downing (UNITED STATES) 

James Dimon (R), Chairman and CEO of JP Morgan Chase, waits to testify to the Senate Banking Committee during a hearing on the response by federal financial regulators to ongoing turmoil in U.S. credit and mortgage markets and the near collapse of brokerage firm Bear Stearns, on Capitol Hill in Washington, April 3, 2008. REUTERS/Jonathan Ernst (UNITED STATES) 

James Dimon (L), chairman and chief executive of JP Morgan Chase, and Alan Schwartz (R), president and chief executive of Bear Stearns, take their seats to testify to the Senate Banking Committee during a hearing on the response by federal financial regulators to ongoing turmoil in U.S. credit and mortgage markets and the near collapse of brokerage firm Bear Stearns, on Capitol Hill in Washington April 3, 2008. REUTERS/Jonathan Ernst (UNITED STATES) 

James Dimon (L), chairman and chief executive of JP Morgan Chase, and Alan Schwartz (R), president and chief executive of Bear Stearns, testify to the Senate Banking Committee during a hearing on the response by federal financial regulators to ongoing turmoil in U.S. credit and mortgage markets and the near collapse of brokerage firm Bear Stearns, on Capitol Hill in Washington April 3, 2008. Also pictured is Schwartz's attorney Robert Bennett (C). REUTERS/Jonathan Ernst (UNITED STATES) 

Charles R. Schwab (L), Founder, Chairman and CEO of Charles Schwab Corporation listens to James Dimon, Chairman and CEO of JPMorgan Chase and Company, speak at the Conference on U.S. Capital Market Competitiveness in Washington March 13, 2007. REUTERS/Jim Young (UNITED STATES) 

The Travelers Group Inc. announced September 24 in New York City that it has agreed to buy the parent of Salomon Brothers for $9 billion in stock, creating one of the largest investment houses in the United States. Shown in a group photo from left to right, Deryck Maughan, Chairman and Chief Executive Officer of Salomon Brothers, Sanford Weil, Chairman and Chief Executive Officer of the Travelers Group, Robert Denham, Chairman and Chief Executive Officer of Salomon Inc., and James Dimon, Chairman and Chief Executive Officer of Smith Barney. 

FILE PHOTO 24SEP97 - Citigroup, the world's largest financial services company, on November 1 said Jamie Dimon was resigning as its president and co-chief of its securities unit, in a surprise shake-up at the recently merged banking and insurance powerhouse. Dimon, co-chief executive of the Salomon Smith Barney securities operation, was often referred to as the right-hand man and heir apparent of Sanford "Sandy" Weill, Citigroup's co-chief executive. Weill was chairman and CEO of Travelers Group before the insurer merged with Citicorp, the banking and credit card giant, last month. Dimon is shown at a September 24, 1997 press conference, where Travelers Group announced its plans to purchase of Soloman brothers.

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