iShares Total U.S. Stock Market Index Fund Institutional Shares (BITSX) - Large Blend fund with $4.52 Billion in assets. The fund allocates 32.32% of its portfolio to its top 10 holdings. It primarily invests in averagemarketcap cap stocks , with a focus on the cash and equivalents sector.
The largest holding in the fund is Apple Inc at 5.94% of total assets. This is followed by Microsoft Corp (5.79%) and NVIDIA Corp (7.14%).