特斯拉“牛散”再次加仓英伟达！71岁华裔富豪狂砸3.5亿美元护盘

Group 1 - Leo KoGuan, a prominent shareholder in Tesla, has doubled his stake in NVIDIA to 2 million shares amid a global sell-off triggered by the Middle East conflict [1][2] - KoGuan purchased an additional 1 million shares of NVIDIA, indicating a commitment to continue increasing his holdings [2] - The timing of KoGuan's investment is notable as global stock indices have generally declined since military actions involving the US and Israel against Iran began [2] Group 2 - As of last Friday's close, NVIDIA shares fell by 3.01% to $177.82, with a year-to-date decline of approximately 5% [3] - KoGuan's recent purchase is estimated to have cost around $350 million based on NVIDIA's recent closing price [4] - KoGuan, who is 71 years old and has a background in international relations and law, has previously invested heavily in various tech companies but has primarily focused on Tesla in recent years [6][8]