Skip to main content
Skip to main content
BASMX logo

iShares Total US Stock Market Idx Inv A (BASMX)

$34.18 +$0.00 (+0.00%) |CouncilHOLD · 44 · C
Bottom line: HOLD — our Council read (44/100) and AI Score (44/100) broadly agree.
MCap: $4.75B|
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

iShares Total US Stock Market Idx Inv A (BASMX) trades at $34.18 with AI Score 44/100 (Grade C). iShares Total US Stock Market Idx Inv A (BASMX) aims to replicate the performance of the Russell 3000® Index, offering broad exposure to the U. S. Market cap: $4.75B, Sector: Financial services.

Price live · AI analysis from Mar 17, 2026
iShares Total US Stock Market Idx Inv A (BASMX) aims to replicate the performance of the Russell 3000® Index, offering broad exposure to the U.S. equity market. The fund invests primarily in securities within the index, seeking to mirror its returns.

Analyst Coverage for BASMX: BASMX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates BASMX against Financial Services peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.

Council Score · Weighted Average of 3 Disciplines
HOLD 44/100 · C

BASMX: the 1 perspectives are evenly split.

How is this calculated? →
Council Score · 8 perspectives · See tabs for details →

iShares Total US Stock Market Idx Inv A (BASMX) Financial Services Profile

HeadquartersWilmington, US
IPO Year2015

iShares Total US Stock Market Idx Inv A (BASMX) provides investors with comprehensive exposure to the U.S. equity market by mirroring the Russell 3000® Index. As a passively managed fund, BASMX offers a cost-effective way to track the performance of a broad range of U.S. stocks, appealing to investors seeking diversification.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Mar 17, 2026

What Is the Investment Thesis for BASMX?

iShares Total US Stock Market Idx Inv A (BASMX) offers a compelling investment proposition for investors seeking broad exposure to the U.S. equity market. With a market capitalization of $4.75B, BASMX provides diversified access to approximately 98% of the investable U.S. equity market through its replication of the Russell 3000® Index. The fund's passive management strategy ensures a high degree of correlation with the index, making it a cost-effective option for investors. A key value driver is the fund's ability to capture the overall performance of the U.S. stock market, benefiting from the growth of various sectors and industries. The ongoing economic expansion in the U.S., coupled with favorable corporate earnings, serves as a catalyst for potential gains in the fund's value. However, potential risks include market volatility and economic downturns, which could negatively impact the fund's performance. The fund's beta of 1.04 indicates that it is slightly more volatile than the overall market.

Based on FMP financials and quantitative analysis

BASMX Key Highlights

  • Market Cap: $4.30 billion, reflecting the fund's significant size and broad market representation.
  • Beta: 1.04, indicating slightly higher volatility compared to the overall market.
  • Tracks the Russell 3000® Index, providing exposure to approximately 98% of the U.S. equity market.
  • Passively managed, ensuring a high degree of correlation with the underlying index.
  • Offers diversified exposure across various sectors and industries within the U.S. economy.

Who Are BASMX's Competitors?

BASMX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
APHYX Artisan Developing World Fund $23.03 -0.17% $4.00B 44
ASVIX American Century Small Cap Value Fund Investor Class $10.59 -0.56% $4.38B 46
BDSAX BlackRock Advantage Small Cap Core Fund - Class A $24.20 +0.00% $5.26B 44
BDSCX BlackRock Advantage Small Cap Core Fund Investor C Shares $23.21 +0.00% $5.26B 44
BDSIX BlackRock Advantage Small Cap Core Fund Institutional Shares $24.41 +0.00% $5.26B 44
NXDT NexPoint Diversified Real Estate Trust $5.53 +3.08% $285.77M 73
GENB Generate Biomedicines, Inc. $17.03 -2.18% $2.18B 72
SII Sprott Inc. $118.11 +2.72% $3.05B 71

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are BASMX's Key Strengths?

  • Broad diversification across the U.S. equity market.
  • Low expense ratio compared to actively managed funds.
  • High degree of correlation with the Russell 3000® Index.
  • Managed by BlackRock, a leading asset manager.

What Are BASMX's Weaknesses?

  • Limited potential for outperformance due to passive management.
  • Vulnerable to market downturns and economic recessions.
  • No dividend yield.
  • Tracking error, although typically minimal.

What Could Drive BASMX Stock Higher?

  • Continued economic growth in the U.S. driving corporate earnings.
  • Increasing adoption of passive investing strategies.
  • Potential interest rate cuts by the Federal Reserve in late 2026, boosting equity valuations.
  • Innovation and technological advancements in various sectors of the U.S. economy.

What Are the Key Risks for BASMX?

  • Market corrections and economic recessions negatively impacting fund performance.
  • Increased competition among ETF providers leading to fee compression.
  • Interest rate hikes by the Federal Reserve, potentially dampening equity valuations.
  • Geopolitical risks and trade tensions affecting global markets.
  • Tracking error, although typically minimal, can impact returns.

What Are the Growth Opportunities for BASMX?

  • Expansion of ETF Market: The global ETF market is projected to reach $15 trillion by 2028, driven by increasing adoption among retail and institutional investors. BASMX can capitalize on this trend by attracting investors seeking broad U.S. equity exposure through a low-cost, passively managed fund. The fund's established track record and brand recognition provide a competitive advantage in capturing a larger share of the growing ETF market. Timeline: Ongoing.
  • Rising Demand for Passive Investing: Passive investing strategies are gaining popularity due to their cost-effectiveness and ability to track market performance. BASMX is well-positioned to benefit from this trend, as it offers a simple and transparent way to invest in the U.S. equity market. The fund's low expense ratio and diversified portfolio make it a noteworthy option for investors seeking passive investment solutions. Timeline: Ongoing.
  • Increasing Adoption by Institutional Investors: Institutional investors, such as pension funds and endowments, are increasingly allocating capital to ETFs for diversification and risk management purposes. BASMX can attract more institutional investors by highlighting its liquidity, transparency, and low tracking error. The fund's large market capitalization and established trading volume make it a suitable option for institutional portfolios. Timeline: Ongoing.
  • Development of Thematic ETFs: BlackRock, the manager of BASMX, can expand its product offerings by launching thematic ETFs that focus on specific sectors or investment themes within the U.S. equity market. These thematic ETFs can complement BASMX by providing investors with more targeted exposure to high-growth areas of the economy. Thematic ETFs can attract investors seeking to capitalize on emerging trends and disruptive technologies. Timeline: 2026-2028.
  • Geographic Expansion: BlackRock can expand the distribution of BASMX to new geographic markets, particularly in Asia and Latin America, where there is growing demand for U.S. equity exposure. By partnering with local distributors and offering the fund in local currencies, BlackRock can tap into new pools of capital and increase the fund's assets under management. Geographic expansion can diversify the fund's investor base and reduce its reliance on the U.S. market. Timeline: 2027-2029.

What Opportunities Does BASMX Have?

  • Growth in the ETF market and passive investing.
  • Increasing adoption by institutional investors.
  • Expansion into new geographic markets.
  • Development of thematic ETFs.

What Threats Does BASMX Face?

  • Increased competition from other index funds and ETFs.
  • Market volatility and economic uncertainty.
  • Changes in investor preferences and regulatory requirements.
  • Potential for tracking error and operational risks.

What Are BASMX's Competitive Advantages?

  • Scale: As part of BlackRock, BASMX benefits from the firm's large asset base and economies of scale.
  • Brand Recognition: BlackRock is a well-known and respected brand in the asset management industry.
  • Low Expense Ratio: BASMX offers a competitive expense ratio compared to actively managed funds.
  • Index Tracking: The fund's passive management strategy ensures a high degree of correlation with the Russell 3000® Index.

What Does BASMX Do?

iShares Total US Stock Market Idx Inv A (BASMX) is an exchange-traded fund (ETF) designed to replicate the investment results of the Russell 3000® Index. Launched with the objective of providing broad exposure to the U.S. equity market, BASMX has evolved into a significant investment vehicle for both retail and institutional investors. The Russell 3000® Index is a float-adjusted, capitalization-weighted index that represents approximately 98% of the investable U.S. equity market. BASMX invests at least 90% of its assets, plus any borrowings for investment purposes, in the securities of the underlying index. This strategy ensures a high degree of correlation between the fund's performance and the index's returns. The fund's investment approach is passive, meaning it seeks to replicate the index rather than outperform it through active management. BASMX is managed by BlackRock, one of the world's largest asset managers, leveraging their expertise in index tracking and ETF management. The fund's portfolio includes a wide array of U.S. stocks, ranging from large-cap to small-cap companies, providing investors with diversified exposure across various sectors and industries within the U.S. economy. BASMX is domiciled in the United States and is available to investors globally, offering a convenient and cost-effective way to invest in the U.S. equity market.

What Products and Services Does BASMX Offer?

  • Tracks the investment results of the Russell 3000® Index.
  • Provides broad exposure to the U.S. equity market.
  • Invests primarily in securities of the underlying index.
  • Offers a float-adjusted capitalization-weighted portfolio.
  • Seeks to replicate the index's performance through passive management.
  • Provides investors with a diversified investment in U.S. stocks.

How Does BASMX Make Money?

  • Generates revenue through management fees charged on assets under management (AUM).
  • Employs a passive investment strategy, minimizing trading costs and maximizing index tracking.
  • Leverages BlackRock's expertise in index tracking and ETF management.
  • Offers a cost-effective way for investors to access the U.S. equity market.

What Industry Does BASMX Operate In?

iShares Total US Stock Market Idx Inv A (BASMX) operates within the asset management industry, which is characterized by increasing competition and evolving investor preferences. The industry is experiencing a shift towards passive investment strategies, driven by the desire for lower costs and broad market exposure. BASMX competes with other index funds and ETFs that track similar benchmarks, such as those offered by APHYX, ASVIX, BDSAX, BDSCX and BDSIX. The growth of the asset management industry is closely tied to the performance of the global economy and the level of investor confidence. As of 2026, the industry is expected to continue growing, driven by rising disposable incomes and increasing demand for retirement planning solutions.

Who Are BASMX's Key Customers?

  • Retail investors seeking broad U.S. equity exposure.
  • Institutional investors, such as pension funds and endowments.
  • Financial advisors and wealth managers.
  • High-net-worth individuals.
AI Confidence: 83% Updated: Mar 17, 2026

iShares Total US Stock Market Idx Inv A (BASMX) Valuation Context

Relative to its peer group, BASMX's quantitative score of 44/100 is roughly in line with the peer average of 44/100.

BASMX Financials

Bull Case vs Bear Case

Bull Case

  • Broad diversification across the U.S. equity market.
  • Low expense ratio compared to actively managed funds.
  • High degree of correlation with the Russell 3000® Index.
  • Managed by BlackRock, a leading asset manager.

Bear Case

  • Limited potential for outperformance due to passive management.
  • Vulnerable to market downturns and economic recessions.
  • No dividend yield.
  • Tracking error, although typically minimal.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · July 2026

BASMX Latest News

No recent news available for BASMX.

BASMX Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for BASMX.

Price Targets

Wall Street price target analysis for BASMX.

BASMX MoonshotScore

44/100

What does this score mean?

The MoonshotScore rates BASMX's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

What Investors Ask About iShares Total US Stock Market Idx Inv A (BASMX) — Financial Services

What does iShares Total US Stock Market Idx Inv A do?

iShares Total US Stock Market Idx Inv A (BASMX) is an exchange-traded fund (ETF) that seeks to track the investment results of the Russell 3000® Index. This index represents approximately 98% of the investable U.S. equity market, providing investors with broad exposure to a wide range of U.S. stocks. BASMX employs a passive management strategy, meaning it aims to replicate the index's performance rather than outperform it through active stock selection. The fund invests at least 90% of its assets in the securities of the underlying index, offering a cost-effective and diversified way to invest in the U.S. equity market.

What are the main risks for BASMX?

The main risks for BASMX include market risk, which is the potential for the overall U.S. stock market to decline, negatively impacting the fund's performance. Economic risks, such as recessions or periods of slow economic growth, can also affect the fund's returns. Interest rate risk is another consideration, as rising interest rates can dampen equity valuations. Additionally, the fund is subject to tracking error, which is the difference between the fund's performance and the index's performance. Increased competition among ETF providers could also lead to fee compression, potentially impacting the fund's profitability.

How sensitive is BASMX to interest rate changes?

BASMX, as a fund tracking the broad US stock market, is indirectly sensitive to interest rate changes. Rising interest rates can negatively impact corporate earnings by increasing borrowing costs and reducing consumer spending, which can lead to lower stock valuations. Conversely, falling interest rates can stimulate economic activity and boost corporate profits, potentially leading to higher stock prices. The fund's exposure to various sectors and industries within the U.S. economy diversifies its interest rate sensitivity, as some sectors are more affected by rate changes than others.

How is iShares Total US Stock Market Idx Inv A adapting to fintech disruption?

iShares Total US Stock Market Idx Inv A, through its parent company BlackRock, is adapting to fintech disruption by investing in technology and innovation across its business operations. BlackRock is leveraging fintech solutions to enhance its investment management capabilities, improve client service, and streamline its internal processes. The company is also exploring opportunities to partner with fintech companies and invest in emerging technologies that can drive growth and efficiency. By embracing fintech, BlackRock aims to maintain its competitive edge and deliver superior investment outcomes for its clients.

What are the key factors to evaluate for BASMX?

iShares Total US Stock Market Idx Inv A (BASMX) holds an AI score of 44/100 (low). Not financial advice.

How frequently does BASMX data refresh on this page?

BASMX prices update in real time during U.S. market hours. Fundamentals refresh after quarterly filings; analyst ratings and AI insights update daily; news is aggregated continuously.

What has driven BASMX's recent stock price performance?

iShares Total US Stock Market Idx Inv A (BASMX) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Broad diversification across the U.S. equity market. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider BASMX overvalued or undervalued right now?

Valuing iShares Total US Stock Market Idx Inv A (BASMX) requires multiple metrics. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • The information provided is based on available data and industry analysis as of 2026-03-17.
  • AI analysis is pending for BASMX.
Data Sources

Popular Stocks