iShares Total U.S. Stock Market Index Fund Investor A Shares (BASMX)
| Fund Assets | 4.31B |
| Expense Ratio | 0.33% |
| Min. Investment | $1,000 |
| Turnover | 8.00% |
| Dividend (ttm) | 0.27 |
| Dividend Yield | 0.85% |
| Dividend Growth | -0.55% |
| Payout Frequency | Quarterly |
| Ex-Dividend Date | Dec 16, 2025 |
| Previous Close | 31.07 |
| YTD Return | 0.39% |
| 1-Year Return | 13.70% |
| 5-Year Return | 72.93% |
| 52-Week Low | 22.42 |
| 52-Week High | 31.74 |
| Beta (5Y) | 1.01 |
| Holdings | 2680 |
| Inception Date | Aug 13, 2015 |
About BASMX
The iShares Total U.S. Stock Market Index Fund Investor A Shares is an open-end mutual fund designed to provide broad exposure to the U.S. equity market. Its primary objective is to track the investment results of the Russell 3000 Index, which encompasses approximately 3,000 of the largest publicly traded companies in the United States and represents about 98% of the investable U.S. equity market. The fund’s portfolio reflects the full spectrum of the market, with major allocations to prominent large-cap companies such as Microsoft, Apple, NVIDIA, Amazon, and Alphabet, while also including mid- and small-cap firms to ensure comprehensive market representation. Featuring a low net expense ratio of 0.33%, the fund offers a cost-efficient solution for investors seeking diversified U.S. equity exposure. Its role in the financial market is to serve as a core holding for portfolios aiming for long-term capital appreciation through passive index replication, making it a foundational choice for both individual and institutional investors seeking broad participation in the U.S. equity market.
Performance
BASMX had a total return of 13.70% in the past year, including dividends. Since the fund's inception, the average annual return has been 14.76%.
Top 10 Holdings
34.08% of assets| Name | Symbol | Weight |
|---|---|---|
| NVIDIA Corporation | NVDA | 6.56% |
| Apple Inc. | AAPL | 5.96% |
| Microsoft Corporation | MSFT | 5.39% |
| Amazon.com, Inc. | AMZN | 3.33% |
| Alphabet Inc. | GOOGL | 2.73% |
| Broadcom Inc. | AVGO | 2.40% |
| Alphabet Inc. | GOOG | 2.24% |
| Meta Platforms, Inc. | META | 2.17% |
| Tesla, Inc. | TSLA | 1.91% |
| Berkshire Hathaway Inc. | BRK.B | 1.39% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| Dec 16, 2025 | $0.07224 | Dec 17, 2025 |
| Oct 9, 2025 | $0.0676 | Oct 10, 2025 |
| Jul 17, 2025 | $0.06955 | Jul 18, 2025 |
| Apr 9, 2025 | $0.05577 | Apr 10, 2025 |
| Dec 12, 2024 | $0.09165 | Dec 13, 2024 |
| Oct 10, 2024 | $0.06629 | Oct 11, 2024 |