Morningstar

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

Medalist Rating as of Aug 31, 2026 See BlackRock Investment Hub

Strategy

The investment seeks to track the investment results of a broad-based index composed of U.S. equities. The fund seeks to track the investment results of the Russell 3000® Index, which measures the performance of the broad U.S. equity market. The underlying index is a float-adjusted capitalization-weighted index of the largest public issuers domiciled in the United States and its territories. The fund generally invests at least 90% of its assets, plus the amount of any borrowing for investment purposes, in securities of the underlying index. The fund is non-diversified.

Ticker	Name	Share Class Type	Investment Status	Morningstar Rating for Funds Overall	Medalist Rating Overall	Inception Date	Total Net Assets for Share Class	Adjusted Expense Ratio	Fee Level Distribution	Minimum Initial Investment	1-Year Net Flow
BASMX	iShares Total U.S. Stock Market Index Fund Investor A Shares	No Load	Open			Aug 13, 2015	$343.16M	0.330%	Low	$1,000	−$11.99M
BITSX	iShares Total U.S. Stock Market Index Fund Institutional Shares	Institutional	Open			Aug 13, 2015	$258.32M	0.060%	Low	$2M	$25.47M
BKTSX	iShares Total U.S. Stock Market Index Fund Class K	Retirement, Large	Open			Aug 13, 2015	$4.36B	0.020%	Low	$5M	−$140.04M

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