The current institutional shareholding score of Westinghouse Air Brake Technologies Corp is 10.00, ranking 1 out of 182 in the Machinery, Tools, Heavy Vehicles, Trains & Ships industry. The latest institutional shareholding proportion is 95.94%, representing a quarter-over-quarter increase of 0.17%. The largest institutional shareholder is ETHSX, holding a total of 1.33M shares, representing 0.82% of shares outstanding, with 502.06% increase in holdings.