Frugality Among the Ultrawealthy: A Surprising Streak of Sensibility Kevin O'Leary, a Shark Tank investor with a net worth of $400 million, is not your typical billionaire.
Instead of indulging in luxury goods and high end lifestyles, he shops at Walmart for essentials like jeans and paper towels.
O'Leary's frugal nature is not unique to him; other ultrawealthy individuals share similar traits. Warren Buffett, with an estimated net worth of $144 billion, still lives in the home he bought in 1958 for $31,500.