So the short answer to who owns the banks is (drumroll, please) - us.
The banks you listed do not own or control The Federal Reserve Corporation. The Federal Reserve Bank of New York is the most important of the twelve Federal Reserve Banks of the United States. In The Secrets Of The Federal Reserve, Eustace Mullins indicates that, because the Federal Reserve Bank of New York sets interest rates and controls the daily supply and price of currency throughout the U.S., the owners of that bank are the real directors of the entire system. Mullins states:
"The shareholders of these banks which own the stock of the Federal Reserve Bank of New York are the people who have controlled our political and economic destinies since 1914. They are the Rothschilds, Lazard Freres (Eugene Mayer), Israel Sieff, Kuhn Loeb Company, Warburg Company, Lehman Brothers, Goldman Sachs, the Rockefeller family, and the J.P. Morgan interests."
I can't find the source right now, but I believe it is 54% of the Federal Reserve Bank of New York that they own.
It has been one of the best kept secrets of the century, because the Federal Reserve Act Act of 1913 provided that the names of the owner banks be kept secret.
I'm not sure who exactly owns and controls Barclays, but world banking
is all interconnected and a closed loop.
Even if I am 100% wrong about the true ownership of the Fed, that does not change the fact that our money supply is a purely arbitrary entity with nothing behind it except debt.