The current institutional shareholding score of Regions Financial Corp is 10.00, ranking 1 out of 394 in the Banking Services industry. The latest institutional shareholding proportion is 90.02%, representing a quarter-over-quarter increase of 1.83%. The largest institutional shareholder is ETHSX, holding a total of 10.19M shares, representing 1.29% of shares outstanding, with 3100.99% increase in holdings.