Investors are more attracted to the ultrashort fixed-income market opportunity as the iShares 0-3 month Treasury bond ETF and the SPDR Bloomberg 1-3 Month T-Bill ETF witnessed inflows of over £18.47 billion ($25 billion) in assets in 2025. Meanwhile, Vanguard's short-term bond ETF witnessed inflows of more than £2.95 billion ($4 billion) year-to-date.
The emerging investor trend of preferring the shorter end of the fixed-income market aligns with Warren Buffett's Berkshire Hathaway doubling its ownership of T-bills to own 5% of all short-term Treasuries.
