iShares Core S&P Total U.S. Stock Market ETF (ITOT US) – Investment PropositioniShares Core S&P Total U.S. Stock Market ETF (ITOT) provides broad, low-turnover exposure to the full U.S. equity market via a market-cap-weighted approach that scales with the economy’s evolving leadership. The fund’s objective is long-horizon capital growth through diversified ownership of large, mid, small, and micro-cap companies, allowing investors to capture the equity risk premium without timing or security-selection calls ...