v3.26.1
Net Income per Share
 6 Months Ended
Jun. 30, 2026
Net Income per Share [Abstract]  
Net Income per Share Net Income per Share
Basic and diluted net income per share:
Three Months Ended June 30,
Six Months Ended June 30,
2026202520262025
Net Income - Omnicom Group Inc.$584.8 $257.6 $990.0 $545.3 
Weighted Average Shares (millions):   
Basic279.9 194.9 289.0 195.8 
Dilutive stock options and restricted shares1.1 1.1 1.2 1.3 
Diluted281.0 196.0 290.2 197.1 
Anti-dilutive stock options and restricted shares (millions)6.2 6.5 6.2 5.8 
Net Income per Share - Omnicom Group Inc.:   
Basic$2.09$1.32$3.43$2.78
Diluted$2.08$1.31$3.41$2.77
The number of potential shares of common stock excluded from diluted shares outstanding was 6.2 million and 6.5 million for the three months ended June 30, 2026 and 2025, respectively, and 6.2 million and 5.8 million for the six months ended June 30, 2026 and 2025, respectively, because the effect of including those shares of common stock in the calculation would have been anti-dilutive.
The increase in our weighted average shares in 2026 is a result of the inclusion of outstanding shares issued in connection with the acquisition of IPG, see Note 5 to the consolidated financial statements.