It is anything but normal. Before the 1980s, corporations rarely repurchased shares of their own stock. When they started to, it was typically a defensive move intended to fend off raiders, who were drawn to cash piles on a company’s balance sheet. By contrast, according to Federal Reserve data compiled by Goldman Sachs, over the past nine years, corporations have put more money into their own stocks—an astonishing $3.8 trillion—than every other type of investor (individuals, mutual funds, pension funds, foreign investors) combined.
