Broad built a fortune of more than $7 billion from two companies, Kaufman & Broad, the first homebuilder to trade on the New York Stock Exchange, and SunAmerica, one of the largest U.S. annuity providers.
Canadian actors Ryan Reynolds, Michael J. Fox and basketball player Kelly Olynyk also participated in the funding round.
Warren Buffett said the 58-year-old executive will take over the $630 billion business when he steps down.
The most up-to-date financial statistics across nine categories to boost your financial literacy and fine-tune your decision-making—personal and professional.
Should the philanthropically inclined do more to protect the vulnerable?