North American Financial Holdings In.

• Position: Triangle

North American Financial Holdings Inc. agreed to invest $181 million in struggling Raleigh-based Capital Bank Corp., giving it an 85% stake. North American, which is run by former Bank of America executives and lists headquarters in Charlotte and Jacksonville, Fla., plans to merge Capital with four out-of-state banks it acquired this year and base the surviving company in Raleigh. That would...