The Position of Institutional Investors and of Corporate Stock in the National Balance Sheets and the Flow of Funds Accounts of the United States of America, 1952–68

Raymond W. Goldsmith, Institutional Investors and Corporate Stock—A Background Study (NBER, 1973), chap. 3, https://www.nber.org/books-and-chapters/institutional-investors-and-corporate-stock-background-study/position-institutional-investors-and-corporate-stock-national-balance-sheets-and-flow-funds-accounts.