iShares Edge MSCI USA Momentum Factor UCITS ETF

What this fund is

iShares Edge MSCI USA Momentum Factor UCITS ETF is an exchange-traded fund (ETF) from iShares, traded under the ticker IUMO (ISIN IE00BD1F4N50). In a single purchase you get a diversified basket of holdings rather than a stake in just one business. At its core it is a focused, thematic fund: it concentrates on the technology part of the market, so it lives or dies by that one area rather than the economy as a whole. Underneath, it is about owning small slices of companies, so you share in their growth when they do well — and their falls when they don't. It passively tracks the MSCI USA index — mirroring that market instead of paying a manager to pick winners, which keeps costs low, and its largest holdings include MICRON TECHNOLOGY INC, ADVANCED MICRO DEVICES INC and INTEL CORPORATION.

With about 131 holdings (the ten largest ≈ 42.8%), your money is diversified rather than concentrated in a handful of names. Its biggest country exposures are ~100% United States. By industry it concentrates most in ~49.6% Technology and ~17% Industrials. A focused fund like this is typically held as a smaller 'satellite' position around a broader core — a way to lean into one theme, not usually a portfolio's only holding. Its ongoing charge (TER) is 0.2% a year — about €20 a year on a €10,000 holding, taken automatically from the fund.

Income such as dividends is automatically reinvested inside the fund (an accumulating share class), so returns compound without you doing anything. It holds the underlying investments directly (physical replication); it is domiciled in Ireland and UCITS-regulated, a European standard built to protect everyday investors and trades in USD. Its price has swung about 34.2% over the past year, which describes how much its price tends to move rather than whether it is good. It launched in 2016. Like any investment, it can lose value as well as gain, and what it did before does not predict what it will do next. (Fund data sourced from iShares.)