The current institutional shareholding score of Holley Inc is 10.00, ranking 1 out of 69 in the Automobiles & Auto Parts industry. The latest institutional shareholding proportion is 94.81%, representing a quarter-over-quarter increase of 8.73%. The largest institutional shareholder is Ron Baron, holding a total of 3.36M shares, representing 2.73% of shares outstanding, with 2.03% increase in holdings.