What Is IXUS? iShares Core MSCI Total International Stock ETF

IXUS is the iShares Core MSCI Total International Stock ETF, a fund from BlackRock that holds thousands of stocks from developed and emerging markets outside the United States. It tracks the MSCI ACWI ex USA IMI Index, covering large, mid, and small caps in a single ticker. It is built as a low-cost core holding for international diversification.

IXUS has an expense ratio of 0.07%, which means about 70 cents per year on every $1,000 invested. That is very low for a broad international equity fund and reflects its role as one of the iShares Core low-cost building blocks. The low fee is a key reason investors use it as a long-term core holding.

IXUS and Vanguard's VXUS are close competitors that both aim to own the total international stock market outside the US, including developed and emerging markets across all company sizes. IXUS tracks an MSCI index while VXUS tracks a FTSE index, so country and holding weights differ slightly. Both charge very low fees and hold thousands of overlapping stocks, so the practical difference for most investors is small. Walnut is informational, not investment advice.

IXUS holds roughly 4,000 to 4,400 non-US stocks spanning developed markets like Japan and Europe and emerging markets like Taiwan, South Korea, China, and India. Top positions include Taiwan Semiconductor, Nestle, Novo Nordisk, Tencent, Samsung Electronics, and ASML. No single company dominates, with the top 10 holdings accounting for only around 13% of the fund.

Yes, IXUS pays dividends, typically on a semiannual schedule, passing through the dividends collected from its thousands of underlying international stocks. The trailing yield has recently run around 3%, though it varies with markets and the timing of foreign company payouts. International funds often show a somewhat higher yield than US total-market funds because of differing payout norms abroad.

IXUS offers broad, low-cost exposure to nearly the entire non-US stock market, which many investors use to diversify away from a US-only portfolio. Whether it fits you depends on your goals, time horizon, and how much international exposure you already hold. Walnut is informational, not investment advice.

IXUS tracks the MSCI ACWI ex USA IMI Index, where ACWI ex USA means All Country World Index excluding the United States and IMI means Investable Market Index. That combination captures large, mid, and small caps across both developed and emerging markets outside the US. It is one of the broadest international benchmarks available.

A US total-market fund holds only American companies, while IXUS deliberately excludes the US and holds everything else, from European and Japanese giants to emerging-market leaders. Investors often pair the two so that together they approximate the entire global stock market. Holding IXUS adds exposure to currencies, economies, and companies not represented in a US-only fund.

Put a few fields side by side: the expense ratio (fees compound over decades), the index or strategy it tracks, the top holdings and how much they overlap with what you already own, the dividend yield, and the AUM, liquidity, and bid-ask spread that affect trading costs. For index funds, tracking error (how closely it follows its index) and tax efficiency matter too. IXUS's figures are above; the full method is in Walnut's guide on how to compare ETFs.