Shark Tank” star Kevin O’Leary‘s latest big investment is the record-breaking purchase of a Kobe Bryant and Michael Jordan ...

The popular Shark Tank investor shares a candid opinion on U.S. investment in the beleaguered semiconductor company.

Kevin O'Leary says misaligned spending habits are the top reason marriages fail. Here's how couples can get financially in ...

Matthew Allen, Kevin O’Leary and Paul Warshaw won the card through Heritage Auctions early Sunday morning with bidding that ...

There was an element of celebrity involved in Sunday's record-breaking $12.9 million sale of a 2007-08 Michael Jordan and ...

Canadian investor Kevin O'Leary told CNBC he was one of the buyers of the record-breaking Kobe Bryant and Michael Jordan ...

President Donald Trump’s Shark Tank supporter, Kevin O’Leary, has torn into the U.S. government for taking a stake in Intel.

Shark Tank' investor Kevin O'Leary warned against wasting money, marrying the wrong person, and spoiling children.

Shopping for a home in America is already tough and according to “Shark Tank” star Kevin O’Leary, it won’t be getting easier ...

Kevin O’Leary, aka “Mr. Wonderful” from Shark Tank, has long been a bullish figure in finance, but in recent years, his views ...

Apple founder Steve Jobs once told Kevin O'Leary to "shut up" during a meeting, and the entire story captures his famously ...

Kevin O'Leary reveals the two financial rules his mom taught him that helped him build lasting wealth -- and why they still ...