The current institutional shareholding score of NN Inc is 5.00, ranking 118 out of 182 in the Machinery, Tools, Heavy Vehicles, Trains & Ships industry. The latest institutional shareholding proportion is 63.66%, representing a quarter-over-quarter decrease of 6.75%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 1.04% of shares outstanding, with 0.04% decrease in holdings.