Omnicom Group Stock News

Omnicom has closed its acquisition of rival Interpublic in an all-stock deal reshaping the advertising and marketing sectors and creating the world's largest ad holding company. The combined company, with a pro forma combined revenue in excess of $25 billion, will trade under the OMC ticker symbol on the New York Stock Exchange.

NEW YORK , Nov. 26, 2025 /PRNewswire/ -- Omnicom (NYSE: OMC) today announced that its Board of Directors increased the corporation's quarterly dividend to $0.80 per outstanding share of common stock, or $3.20 per outstanding share of common stock on an annual basis. This reflects a $0.10 and $0.40 per share increase, respectively, versus the corporation's prior quarterly and annual dividends.

Advertising giant Omnicom has completed its acquisition of Interpublic Group. The merger creates the largest advertising agency by revenue.

NEW YORK , Nov. 26, 2025 /PRNewswire/ -- Omnicom (NYSE: OMC) today announced the successful completion of its acquisition of The Interpublic Group of Companies, Inc. following receipt of all necessary regulatory approvals and satisfaction of the other closing conditions. The combination creates the world's leading marketing and sales company built for intelligent growth in the next era.

NEW YORK , Nov. 24, 2025 /PRNewswire/ -- S&P Dow Jones Indices will make the following changes to the S&P 500, S&P SmallCap 600:  S&P SmallCap 600 constituent Sandisk Corp. (NASD: SNDK) will replace The Interpublic Group of Companies Inc. (NYSE: IPG) in the S&P 500, and PTC Therapeutics Inc. (NASD: PTCT) will replace Sandisk in the S&P SmallCap 600 effective prior to the opening of trading on F...

NEW YORK , Nov. 24, 2025 /PRNewswire/ -- Omnicom Group Inc. ("Omnicom") (NYSE: OMC) and The Interpublic Group of Companies, Inc. ("IPG") (NYSE: IPG) today announced that the European Commission has granted antitrust approval for Omnicom's acquisition of IPG, marking the last regulatory clearance required to complete the transaction. The companies expect to close the transaction by the close of ...

The EU Commission on Monday said it had unconditionally approved Omnicom Group's $13.25 billion all-stock deal to buy rival Interpublic Group.

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