# Legal & General Clean Water UCITS ETF Accum USD (GLGG) **Source:** https://fundology.uk/fund/glgg · ISIN IE00BK5BC891 · 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, GLGG (Legal & General Clean Water UCITS ETF Accum USD, ISIN IE00BK5BC891) closed at £15.41 on the London Stock Exchange. Its ongoing charge is 0.49% a year (about £49 on £10,000). Over the five years to 30/09/2026 its total return was +31.2%, or +2.6% after UK CPIH inflation. ## Summary Legal & General Clean Water UCITS ETF Accum USD is an exchange-traded fund (ETF) from L&G, launched in 2019. It tracks the Solactive Clean Water Index. You buy and sell it through a share-dealing account or platform during stock-market hours, like a share. Its ongoing charge is 0.49% a year — about £49 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: **£15.41** (30/09/2026). ## Key facts | Fact | Value | |---|---| | Ticker (LSE) | GLGG | | ISIN | IE00BK5BC891 | | Category | Sustainable & clean energy | | Type | ETF | | Provider | L&G | | Tracks | Solactive Clean Water Index | | Income | Accumulating | | Ongoing charge | 0.49% a year (£49 per £10,000) | | Fund size | £373m | | Launched | 2019 | | 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 | +0.87% | -2.30% | income reinvested | | 3 years | +30.74% | +17.97% | income reinvested | | 5 years | +31.23% | +2.59% | income reinvested | Returns: TradingView (delayed data). Inflation: ONS CPIH, latest month published. ## Calendar-year returns Calendar-year returns of Legal & General Clean Water UCITS ETF Accum USD in pounds (price, with income reinvested in the fund): 2022 −7.5%, 2023 +14.6%, 2024 +5.6%, 2025 +8.1%; 2026 to 30/09/2026 +1.8%. Returns of Legal & General Clean Water UCITS ETF Accum USD in pounds (price, with income reinvested in the fund) over the 12 months to 30/09/2026: +1.4%; to 30/09/2025: +7.0%; to 30/09/2024: +21.0%; to 30/09/2023: +7.0%; to 30/09/2022: −8.0%. | Year | Return | After CPIH inflation | Measured as | |---|---|---|---| | 2022 | -7.5% | -15.3% | Price | | 2023 | +14.6% | +10.0% | Price | | 2024 | +5.6% | +2.0% | Price | | 2025 | +8.1% | +4.4% | Price | | 2026 to 30/09/2026 | +1.8% | -1.1% | Price | ## Risk metrics | Window | Volatility | Max drawdown | |---|---|---| | 1 year | 15.17% | -11.62% | | 3 years | 14.74% | -12.93% | | 5 years | 15.07% | -18.05% | ## Largest fall Volatility of Legal & General Clean Water UCITS ETF Accum USD in pounds, annualised from weekly returns to 30/09/2026: 15.2% over 1 year, 14.7% over 3 years, 15.1% over 5 years. Largest fall in the price of Legal & General Clean Water UCITS ETF Accum USD since October 2021, in pounds: −18.0% from 12/11/2021 to 17/06/2022. The lowest 12-month return of Legal & General Clean Water UCITS ETF Accum USD in pounds (price, with income reinvested in the fund) since January 2021 was −8.2% (12 months to 14/10/2022); the highest was +26.4% (12 months to 18/10/2024). On 30/09/2026 the price of Legal & General Clean Water UCITS ETF Accum USD was 8.7% below its highest weekly close since October 2021 (27/02/2026), in pounds. ## Charges compared with similar funds Ongoing charge of Legal & General Clean Water UCITS ETF Accum USD 0.49% a year, as of 01/10/2026: 36 of the 162 other sustainable and clean-energy funds charge more, 2 the same and 124 less (share classes counted once). ## Funds tracking the same index 2 funds track Solactive Clean Water Index, this one included and share classes counted once (30/09/2026). | Fund | Ongoing charge | 1 year | 3 years | 5 years | |---|---|---|---|---| | Global X Clean Water UCITS ETF AccumUSD | — | -4.4% | +23.7% | — | | Legal & General Clean Water UCITS ETF Accum USD (this fund) | 0.49% | +0.9% | +30.7% | +31.2% | Returns are the data vendor’s, in pounds, income reinvested unless marked "(price)". ## Charges & eligibility - Ongoing charges figure (OCF): **0.49%** per year - ISA eligible: yes - SIPP eligible: yes --- 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.