Peter Thiel's hedge fund sold its entire stake in Nvidia in the third quarter, according to a 13F filing. Thiel Macro LLC sold all of its 537,742 shares in the chipmaker, per the filing, which were valued at about $85 million at the end of the second quarter.Those shares would have been worth about$100 million at market close on September 30 — but it is unclear when Thiel's fund offloaded its stake. It comes hot on the heels of SoftBank disclosing that it sold all of its Nvidia shares during the same qua ...