The Headline Numbers & Record Highs:
- The Capital Influx: Driven by a powerful artificial intelligence bull run, U.S. equity funds attracted a net $7.43 billion in the week ending June 3. This marks the largest weekly net purchase since May 13.
- The Index Breakout: Powered by blockbuster tech earnings from Dell and HP, the S&P 500 marched to an all-time record high of 7,620.9 earlier this week.
Fund Size Dynamics & Sector Craze:
- Cap Size Breakdown: U.S. large-cap funds secured a net $3.4 billion, closely followed by small-cap vehicles which drew $3.23 billion. Conversely, mid-cap equity funds faced a net $1.04 billion outflow.
- The Tech Magnet: The technology sector swallowed a massive three-week high of $6.62 billion in weekly inflows. Investors also favored the industrial (+$545 million) and metals/mining (+$539 million) sectors.
Fixed Income & The Cash Avalanche:
- Unstoppable Bond Streak: U.S. bond funds landed $9.66 billion in fresh capital, extending their continuous net purchase streak to a seventh consecutive week.
- Fixed Income Standouts: General domestic taxable fixed income funds swallowed $4.7 billion—their biggest single weekly inflow since early February 2025. Short-to-intermediate investment-grade funds also captured a notable $3.84 billion.
- The Cash Mountain: Investors poured a colossal net $111.36 billion into money market funds, marking the largest weekly cash allocation since the week ending May 6.