Core Insights - Citigroup's investment portfolio remains primarily focused on U.S. stocks and ETFs, with significant positions in NVIDIA, SPDR S&P 500 ETF, and Microsoft [3][4]. Holdings Summary - The top five holdings in Citigroup's portfolio as of Q4 2025 are: - NVIDIA (NVDA): 3.04% - SPDR S&P 500 ETF (SPY): 2.56% - Microsoft (MSFT): 2.53% - iShares Russell 2000 Put Options (IWM): 2.05% - Tesla Put Options (TSLA): 2.02% [3][4]. New Positions - Citigroup established new positions in several debt and convertible securities, including Evercore (EVRG), Snowflake (SNOW), Nutanix (NTNX), Align Technology (ALGN), Mara Holdings (MARA), and IonQ (IONQ), with individual positions generally ranging from 5 million to 13 million shares [5]. - Notably, Citigroup also initiated a position in TotalEnergies (TTE) with approximately 6.86 million shares valued at about $448 million, representing 0.20% of the portfolio [5]. Liquidations - Citigroup completely liquidated positions in several small-cap and illiquid stocks, primarily in healthcare, consumer discretionary, finance, and industrial sectors, including MHUAF, REVB, KEQU, BYFC, CSWC, RDI, and RAIN, reducing these holdings to zero [6][7]. Increased Holdings - Citigroup significantly increased its holdings in certain ETFs and debt instruments, with the Consumer Staples ETF (XLP) seeing the largest increase, growing from 0.18% to 0.78% of the portfolio [8]. - Additional notable increases were observed in debt securities related to Akamai (AKAM), JD.com (JD), CMS Energy (CMS), JetBlue Airways (JBLU), Global Payments (GPN), Southwest Airlines (LUV), and Lantheus (LNTH), with increases generally between 7 million and 12 million shares [8][9]. Decreased Holdings - Citigroup made substantial reductions in several financial stocks, including a 54.86% decrease in Bank of America (BAC), reducing its holdings from 1.23% to 0.59% of the portfolio [10][11]. - The firm also reduced positions in various options, including a 42.31% decrease in iShares iBoxx High Yield Bond ETF Put Options (HYG) and a significant reduction in industrial sector ETF Put Options (XLI) by over 90% [10][11].

Summary of Key Points Core Viewpoint - Bank of America reported a total market value of $1.24 trillion in its Q1 2025 holdings, reflecting a 4.20% increase from the previous quarter's $1.19 trillion, with significant activity in stock purchases and sales [1][2]. Holdings Activity - Total market value of holdings reached $1.24 trillion, up from $1.19 trillion, indicating a 6.83% inflow as a percentage of total market value [2] - New purchases included 634 stocks, while 4,520 stocks were added to existing positions [1][2] - The bank reduced holdings in 2,694 stocks and completely sold out of 500 stocks [1][2] - The top ten holdings accounted for 15.76% of the total market value [1][2] Top Holdings - Microsoft (MSFT) was the largest holding with approximately 73.1 million shares valued at $27.45 billion, representing 2.22% of the portfolio, an increase of 7.42% from the previous quarter [3][4] - Apple (AAPL) followed with about 122 million shares valued at $27.09 billion, making up 2.19% of the portfolio, with a 2.67% increase in shares [3][4] - Nvidia (NVDA) ranked third with around 210 million shares valued at $22.74 billion, accounting for 1.84% of the portfolio, showing a significant increase of 19.97% [3][4] - Other notable holdings included Vanguard Value ETF (VTV) and Vanguard Growth ETF (VUG), with respective values of $21.47 billion and $18 billion [3][4] Trading Activity - The turnover rate for the portfolio was 12.9%, with an alternative turnover rate of 4.7% [2] - The average holding period for the top 20 stocks was 20.2 quarters, while the top 10 stocks had an average holding period of 23.7 quarters [2] Notable Purchases and Sales - Significant increases in holdings were observed in Amazon (AMZN), Google (GOOGL), Broadcom (AVGO), and Meta (META) [7] - The top buys included SPDR S&P 500 ETF put options (SPY) and iShares Russell 2000 ETF put options (IWM) [6] - Major sell-offs included Apple call options (AAPL) and Invesco QQQ Trust put options (QQQ) [5][6]