The current institutional shareholding score of Omnicom Group Inc is 10.00, ranking 1 out of 83 in the Media & Publishing industry. The latest institutional shareholding proportion is 112.68%, representing a quarter-over-quarter increase of 37.96%. The largest institutional shareholder is First Eagle Investment, holding a total of 7.35M shares, representing 2.56% of shares outstanding, with 1.37% increase in holdings.