# State Street SPDR S&P 400 US Mid Cap UCITS ETF (SPX4) **Source:** https://fundology.uk/fund/spx4 · ISIN IE00B4YBJ215 · Data: TradingView (LSE closes and returns, delayed), issuer documents, ONS CPIH, FCA FIRDS ## At a glance > Capital at risk. Past performance is not a guide to future returns. The value of investments can fall as well as rise. As of 30/09/2026, SPX4 (State Street SPDR S&P 400 US Mid Cap UCITS ETF, ISIN IE00B4YBJ215) closed at £84.89 on the London Stock Exchange. Its ongoing charge is 0.30% a year (about £30 on £10,000). Over the five years to 30/09/2026 its total return was +45.0%, or +13.3% after UK CPIH inflation. ## Summary State Street SPDR S&P 400 US Mid Cap UCITS ETF is an exchange-traded fund (ETF) from SPDR, launched in 2012. It tracks the S&P Mid Cap 400. You buy and sell it through a share-dealing account or platform during stock-market hours, like a share. Its ongoing charge is 0.3% a year — about £30 a year on every £10,000 invested, taken from the fund's value rather than billed to you. Income from its investments is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you. Latest close: **£84.89** (30/09/2026). ## Key facts | Fact | Value | |---|---| | Ticker (LSE) | SPX4 | | ISIN | IE00B4YBJ215 | | Category | US shares | | Type | ETF | | Provider | SPDR | | Tracks | S&P Mid Cap 400 | | Income | Accumulating | | Ongoing charge | 0.30% a year (£30 per £10,000) | | Fund size | £3.4bn | | Launched | 2012 | | Domicile | Ireland | ## Past returns (periods to 30/09/2026) After the fund's ongoing charges. "Income reinvested" is total return; "price only" leaves out income paid out. Real returns are after ONS CPIH inflation. | Window | Return | After CPIH inflation | Measured as | |---|---|---|---| | 1 year | +13.55% | +9.99% | income reinvested | | 3 years | +37.07% | +23.69% | income reinvested | | 5 years | +44.96% | +13.32% | income reinvested | Returns: TradingView (delayed data). Inflation: ONS CPIH, latest month published. ## Charges compared with similar funds Ongoing charge of State Street SPDR S&P 400 US Mid Cap UCITS ETF 0.30% a year, as of 01/10/2026: 33 of the 210 other US share funds charge more, 7 the same and 170 less (share classes counted once). ## Funds tracking the same index 2 funds track S&P Mid Cap 400, this one included and share classes counted once (30/09/2026). | Fund | Ongoing charge | 1 year | 3 years | 5 years | |---|---|---|---|---| | State Street SPDR S&P 400 US Mid Cap UCITS ETF (this fund) | 0.30% | +13.6% | +37.1% | +45.0% | | State Street SPDR S&P 400 US Mid Cap UCITS ETF - USD | — | +11.4% | — | — | Returns are the data vendor’s, in pounds, income reinvested unless marked "(price)". ## Charges & eligibility - Ongoing charges figure (OCF): **0.30%** per year - ISA eligible: yes - SIPP eligible: yes ## Top holdings Largest positions (as of 30/09/2026): | Holding | Weight | |---|---| | Twilio · Class A | 1.33% | | Okta · Class A | 1.03% | | TechnipFMC | 0.79% | | nVent Electric | 0.77% | | Ati | 0.76% | | Entegris | 0.69% | | United Therapeutics | 0.69% | | Td Synnex | 0.61% | | Tenet Healthcare | 0.61% | | Xpo | 0.61% | ## Where it invests Shares of the whole fund. Bonds, cash and positions the source does not classify are shown as they come, not guessed. ### By sector Added up from the holdings SPDR publishes, as of 30/09/2026. | Sector | Weight | |---|---| | Industrials | 23.8% | | Information Technology | 15.9% | | Financials | 14.8% | | Health Care | 10.2% | | Consumer Discretionary | 9.9% | | Real Estate | 7.0% | | Materials | 5.7% | | Energy | 5.0% | | Other sectors | 7.7% | ### By country Added up from the holdings SPDR publishes, as of 30/09/2026. | Country | Weight | |---|---| | United States | 99.6% | | Canada | 0.4% | All 400 holdings: https://fundology.uk/fund/spx4/holdings --- We show information. We are not financial advisers, not authorised by the FCA, and never recommend specific investments. Capital at risk. Past performance is not a guide to future returns. The value of investments can fall as well as rise.