The current institutional shareholding score of MGE Energy Inc is 7.00, ranking 18 out of 66 in the Electric Utilities & IPPs industry. The latest institutional shareholding proportion is 71.56%, representing a quarter-over-quarter increase of 17.19%. The largest institutional shareholder is Paul Tudor Jones, holding a total of 161.56K shares, representing 0.43% of shares outstanding, with 1.68% increase in holdings.