ETF · L&G
GLGG Legal & General Clean Water UCITS ETF Accum USD
ISIN IE00BK5BC891London Stock Exchange: GLGGLegal & General Group Plc
- Sustainable & clean energy
- ETF
- ISA
- SIPP
- Accumulating
Latest close
LSE£15.41
on
- Ongoing charge
- 0.49% a year
- Fund size
- £373m
Source: TradingView, as of , at least 15 min delayed
At a glance
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.
Past returns
- 1 year to 30/09/2026
- +0.9%
- −2.3% after inflation (UK CPIH)
- 3 years to 30/09/2026
- +30.7%
- +18.0% after inflation (UK CPIH)
- 5 years to 30/09/2026
- +31.2%
- +2.6% after inflation (UK CPIH)
£1,000 put in five years ago would have been worth about £1,312 on 30/09/2026 — about £1,026 in today’s spending power, once price rises are taken out. Past performance is not a guide to future returns.
Returns: TradingView (delayed data). Inflation: ONS CPIH, latest month published.
How we work it out:ReturnsReturns after inflationTotal returnReal returnCPIH
Calendar-year and 12-month 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 inflation | Return shown as a bar |
|---|---|---|---|
| to | +1.8% | −1.1% | |
| +8.1% | +4.4% | ||
| +5.6% | +2.0% | ||
| +14.6% | +10.0% | ||
| −7.5% | −15.3% |
| 12 months to | Return | After inflation |
|---|---|---|
| from | +1.4% | Not available |
| from | +7.0% | +2.8% |
| from | +21.0% | +17.9% |
| from | +7.0% | +0.6% |
| from | −8.0% | −15.5% |
Source: Fundology, from recorded closes and the data vendor’s weekly price history, as of , inflation: ONS CPIH
How we work it out:Calendar-year returnsWhat a calendar-year return isAccumulating and distributing
Risk: volatility and largest fall
Volatility (annualised)
15.1%over 5 years
| 1 year | 15.2% |
|---|---|
| 3 years | 14.7% |
| 5 years | 15.1% |
Annualised from weekly returns. Higher means bumpier.
- Largest fall since October 2021
- −18.0%
- From to
- Lowest 12-month return
- −8.2%
- 12 months to
- Highest 12-month return
- +26.4%
- 12 months to
- Below its highest weekly close since October 2021
- 8.7%
- High of , latest
In words: 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.
Source: Fundology, from recorded closes and the data vendor’s weekly price history, as of , price, with income reinvested in the fund
How we work it out:Risk figuresFallsVolatilityLargest fall
Charges compared with similar funds
- Ongoing charge
- 0.49%
- a year
- On £10,000
- £49
- a year, roughly
- Over five years
- £243
- of £10,000, before growth
- 124 charge less
- 2 the same
- 36 charge more
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).
Source: Fund ongoing charges via TradingView, as of
A lower charge is not a promise of a higher return: what the fund holds matters more. Charges are the fund’s own published ongoing charges figure.
Read more:Ongoing charge (OCF)OCF and TERFee dragHow charges add up
In plain English
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.
Sustainable & clean energy: Funds that screen companies on environmental, social or governance grounds, or focus on clean energy.
Terms:ETFIndex fundUCITSAccumulating or incomeShare classISIN
Key facts
- Ticker
- GLGG
- ISIN
- IE00BK5BC891
- Provider
- L&G
- Tracks
- Solactive Clean Water Index
- Structure
- ETF
- An exchange-traded fund: bought and sold on the stock exchange through the day, like a share.
- Income
- Accumulating
- Income is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
- Ongoing charge
- 0.49% a year · about £49 on £10,000
- Fund size
- £373m
- Launched
- Domicile
- Ireland
- Can be held in
- ISA and SIPP
- Currency hedged
- No
- Price currency
- Pounds (GBP)
- Category
- Sustainable & clean energy
Price chart
Since 29/07/2026, the closing price went from £15.89 on 29/07/2026 to £15.41 on 30/09/2026 (−3.0%). The lowest close shown was £15.29 on 18/09/2026 and the highest £16.38 on 04/08/2026.
Chart: closing prices we have recorded since 29/07/2026.
Source: TradingView, as of , at least 15 min delayed
Five years of prices, and after inflation
10 weekly closes, from 29/07/2026 to 30/09/2026. The same history in September 2026 pounds, adjusted with ONS CPIH inflation.
Create a free account to see the 5-year price chart and the after-inflation chart
Sign-up takes an email address. There is no card to enter and nothing to pay.
How we work it out:Prices and returnsNAV and price
Funds tracking the same index
2 funds track Solactive Clean Water Index, this one included and share classes counted once (30/09/2026).
| Fund | 1 year | 5 years |
|---|---|---|
| Global X Clean Water UCITS ETF AccumUSDAccumulating | −4.4% | Not reported |
| Legal & General Clean Water UCITS ETF Accum USDThis fundAccumulating · 0.49% a year | +0.9% | +31.2% |
Source: TradingView reported returns and fund ongoing charges, as of
Read more:Index fundsTracking differenceHow funds are compared
Risk and return in depth
Sharpe, Sortino and Calmar ratios
Sharpe, Sortino and Calmar ratios over 1, 3 and 5 years, from weekly returns in pounds.
With a free accountRolling returns
The full range of 248 rolling 12-month returns since January 2021, and of 144 rolling three-year returns, in pounds, with how often they were above zero.
With a free accountLargest falls and recoveries
The 3 largest falls since October 2021, in pounds, with how many weeks each took to reach its low and to recover.
With a free account
Create a free account to see the risk ratios, every rolling return and each large fall and its recovery
Sign-up takes an email address. There is no card to enter and nothing to pay.
Moves compared with a similar fund
Correlation and beta of weekly returns in pounds against iShares Core MSCI World UCITS ETF, over the three years to 30/09/2026 (151 weeks).
Pro
Pro — currently by invitation
Pro includes moves against a comparable fund
Pro is open by invitation while it is being built. There is nothing to buy. To ask about access, email [email protected].
Questions people ask
What is the ongoing charge of GLGG?
The ongoing charge of GLGG 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. Platform and dealing fees are charged separately. 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).
What does GLGG track?
GLGG tracks the Solactive Clean Water Index.
Is GLGG accumulating or distributing?
GLGG is accumulating: income is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
What is the ISIN of GLGG?
The ISIN of GLGG is IE00BK5BC891. An ISIN identifies one exact share class of a fund; GLGG is its ticker on the London Stock Exchange.
What were GLGG’s returns in each of the last five years?
Calendar-year returns of GLGG 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%. Past performance is not a guide to future returns.
How has GLGG done after inflation?
Over the five years to 30/09/2026 GLGG’s total return was +31.2%, or +2.6% after UK CPIH inflation. Past performance is not a guide to future returns.
Similar funds
- XESUXtrackers MSCI USA ESG UCITS ETF0.15% a year · £5.1bn
- SUSWiShares MSCI World SRI UCITS ETF0.20% a year · £4.6bn
- XESWXtrackers MSCI World ESG UCITS ETF0.22% a year · £3.3bn
- UC44UBS ETF - MSCI World Socially Responsible UCITS ETF A Distribution0.22% a year · £2.8bn
- WESGAmundi MSCI World SRI Climate Paris Aligned UCITS ETF Accum EUR0.19% a year · £2.4bn
- IESGiShares MSCI Europe SRI UCITS ETF0.24% a year · £2.0bn
- SUUSiShares MSCI USA SRI UCITS ETF0.20% a year · £1.9bn
- SUESiShares MSCI EM SRI UCITS ETF0.25% a year · £1.9bn
Sources and dates
- Prices
- London Stock Exchange closes via TradingView, at least 15 minutes delayed, latest
- Returns
- TradingView reported returns (net asset value with income reinvested where available)
- Calendar years, risk
- Fundology, from recorded closes (weekly history from the data vendor where our record is short)
- Inflation
- ONS CPIH, latest month used August 2026
- Charges
- The fund’s ongoing charges figure, via TradingView
- Identity
- FCA Financial Instruments Reference Data System (FIRDS) and the issuer
- Fund size
- TradingView, converted to pounds at the latest ECB reference rate
Methodology:Data sourcesReturnsCategoriesAll methods
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