Tim Cook bought more of his own stock back than Berkshire Hathaway was willing to sell, leaving the company weighted at 26% of Buffett's portfolio.
Blankfein, a registered Democrat, claimed on Twitter that he agrees with Warren on many issues and was surprised she singled him out in the ad.
Jeffrey Gundlach and others have largely ignored the proceedings as the stock market sits near all-time peaks. Flashback to the 1998 boom.
Equity and credit markets have “a high degree of fragility” but rate cuts have led to complacency in the face of slowing economic conditions.