Aetna, the second-largest US health insurance player in market capitalisation terms, said it will pay USD 230 dollars per Humana share in a cash and stock deal to create a new entity with around 33 million customers.
According to agreements approved by both boards, the transaction will leave Aetna shareholders owning around 74 per cent of the new group, and investors with Humana stock with 26 per cent.
The move followed frenzied activity in the US health insurance market moving towards consolidation under changes made by President Barack Obama's landmark Affordable Care Act.
At the end of June, Cigna rejected a USD 54 billion buyout offer by rival Anthem as part of efforts by insurance companies to increase their size as a means of obtaining stronger negotiating positions with health care providers.
Aetna chairman Mark T Bertolini described the Humana deal as partially reflecting those changes in the sector, but also aiming to provide improved service to clients at affordable prices.
