The secretive $700 billion investment fund has set its sights on tourism, job creation, private equity and, now, golf.

​Read More Saudi Arabia, Public Investment Fund (Saudi Arabia), Sovereign Wealth Funds, Mohammed bin Salman (1985- ), Rumayyan, Yasir al-, Golf, PGA Tour Inc, DP World Tour, LIV Golf, International Relations, Foreign Investments, English Premier League, Saudi Aramco