iShares Total U.S. Stock Market Index Fund Investor A Shares BASMX

Medalist Rating as of | See BlackRock Investment Hub
  • NAV / 1-Day Return 34.40  /  0.00
  • Total Assets 4.8B
  • Adj. Expense Ratio
    0.330%
  • Expense Ratio 0.330%
  • Distribution Fee Level Low
  • Share Class Type No Load
  • Category Large Blend
  • Investment Style Large Blend
  • Min. Initial Investment 1,000
  • Status Open
  • TTM Yield 0.79%
  • Turnover 8%

USD | NAV as of Jul 10, 2026 | 1-Day Return as of Jul 10, 2026, 12:50 PM GMT+0

Morningstar’s Analysis BASMX

Will BASMX outperform in the future?

Get our overall rating based on a fundamental assessment of the pillars below.

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

iShares Total US Stock Market Idx Inv A holds a quantitatively derived Gold Morningstar Medalist Rating. The rating reflects that it has scored particularly well on factors Morningstar research associates with future outperformance relative to category peers.

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Portfolio Holdings BASMX

  • Current Portfolio Date
  • Equity Holdings
  • Bond Holdings
  • Other Holdings
  • % Assets in Top 10 Holdings 34.4
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

NVIDIA Corp

6.76 321M
Technology

Apple Inc

6.15 292M
Technology

Microsoft Corp

4.57 217M
Technology

Amazon.com Inc

3.55 169M
Consumer Cyclical

Alphabet Inc Class A

3.02 143M
Communication Services

Broadcom Inc

2.82 134M
Technology

Alphabet Inc Class C

2.44 116M
Communication Services

Meta Platforms Inc Class A

1.89 90M
Communication Services

Tesla Inc

1.68 80M
Consumer Cyclical

Micron Technology Inc

1.48 70M
Technology

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