The current institutional shareholding score of Ally Financial Inc is 7.00, ranking 70 out of 398 in the Banking Services industry. The latest institutional shareholding proportion is 85.56%, representing a quarter-over-quarter decrease of 10.02%. The largest institutional shareholder is Warren Buffett, holding a total of 26.32M shares, representing 9.43% of shares outstanding, with 0.33% decrease in holdings.