桥水，狠砍2/3英伟达持仓

Core Insights - Bridgewater Associates, one of the largest hedge funds globally, reported a total holding of $25.5 billion as of September 30, 2025, an increase from $24.8 billion at the end of the previous quarter [1] - The fund increased its positions in 325 securities, reduced its holdings in 194, initiated positions in 493 new securities, and completely exited 64 positions during the third quarter [1] - The top two holdings remain the iShares Core S&P 500 ETF (IVV) and SPDR S&P 500 ETF (SPY), with a portfolio concentration of 32.54% in the top ten holdings [1] Holdings Summary - The largest holding, IVV, comprises 10.62% of the portfolio, with a market value of approximately $2.71 billion, while SPY accounts for 6.69% with a market value of about $1.71 billion [2] - Nvidia (NVDA) dropped from the third to the sixth largest holding, with a significant reduction of 4.72 million shares, marking a 65.3% decrease from the previous quarter [2][3] - Other notable holdings include Alphabet (GOOGL), Microsoft (MSFT), and Lam Research (LRCX), with GOOGL seeing a reduction of 2.94 million shares [2][3] Top Buys and Sells - The top buys for the quarter included IVV, LRCX, Adobe (ADBE), Sea Ltd, and Reddit Inc, with IVV seeing a 4.83% increase in portfolio allocation [4] - Significant sells included Nvidia, iShares Core MSCI Emerging Markets ETF (IEMG), and SPDR Gold Shares ETF (GLD), indicating a cautious outlook on these assets [4][5] Market Outlook - Ray Dalio, the founder of Bridgewater, warned that the U.S. economy may be entering the later stages of a "big debt cycle," suggesting that the current bull market driven by tech stocks may continue in the short term due to ongoing AI trends [5] - Dalio indicated that once inflation risks resurface, companies with tangible asset attributes, such as those in mining and infrastructure, may outperform pure tech companies [5]