Repsol acquired complete control of YPF in 1999; in February 2008, it transferred part of its shares to the Petersen Group, which today holds 25%. Repsol currently holds 57%, with the rest owned by stock-market investors.
雷普索尔于1999年收购了YPF的完全控股权；2008年2月，它将部分股权转让给了彼得森集团（Petersen Group），如今，后者持股量为25%。雷普索尔现在则持有57%的股份，其余部分由股市投资者持有。阿根廷政府将没收51%的股份，这样普雷索尔将只持有6%。