IH2O.L vs. GLGG.L
Compare and contrast key facts about iShares Global Water UCITS ETF (IH2O.L) and L&G Clean Water UCITS ETF (GLGG.L).
IH2O.L and GLGG.L are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IH2O.L is a passively managed fund by iShares that tracks the performance of the S&P Global Water TR. It was launched on Mar 16, 2007. GLGG.L is a passively managed fund by Legal & General that tracks the performance of the S&P Global Water TR. It was launched on Jun 26, 2019. Both IH2O.L and GLGG.L are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
IH2O.L vs. GLGG.L - Performance Comparison
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IH2O.L vs. GLGG.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
IH2O.L iShares Global Water UCITS ETF | 2.33% | 10.23% | 6.31% | 7.67% | -11.13% | 33.06% | 11.63% | 5.20% |
GLGG.L L&G Clean Water UCITS ETF | 2.96% | 7.81% | 5.74% | 14.58% | -7.49% | 27.84% | 14.27% | 4.99% |
Returns By Period
In the year-to-date period, IH2O.L achieves a 2.33% return, which is significantly lower than GLGG.L's 2.96% return.
IH2O.L
- 1D
- 1.60%
- 1M
- -4.69%
- YTD
- 2.33%
- 6M
- 2.95%
- 1Y
- 13.21%
- 3Y*
- 7.88%
- 5Y*
- 7.88%
- 10Y*
- 11.43%
GLGG.L
- 1D
- 2.64%
- 1M
- -6.91%
- YTD
- 2.96%
- 6M
- 2.15%
- 1Y
- 14.32%
- 3Y*
- 9.34%
- 5Y*
- 7.93%
- 10Y*
- —
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IH2O.L vs. GLGG.L - Expense Ratio Comparison
IH2O.L has a 0.65% expense ratio, which is higher than GLGG.L's 0.49% expense ratio.
Return for Risk
IH2O.L vs. GLGG.L — Risk / Return Rank
IH2O.L
GLGG.L
IH2O.L vs. GLGG.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Global Water UCITS ETF (IH2O.L) and L&G Clean Water UCITS ETF (GLGG.L). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| IH2O.L | GLGG.L | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.00 | 0.93 | +0.07 |
Sortino ratioReturn per unit of downside risk | 1.38 | 1.32 | +0.07 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.18 | +0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.54 | 1.19 | +0.35 |
Martin ratioReturn relative to average drawdown | 4.90 | 4.11 | +0.79 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| IH2O.L | GLGG.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.00 | 0.93 | +0.07 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.57 | 0.53 | +0.04 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.77 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.61 | 0.60 | 0.00 |
Correlation
The correlation between IH2O.L and GLGG.L is 0.82, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
IH2O.L vs. GLGG.L - Dividend Comparison
IH2O.L's dividend yield for the trailing twelve months is around 1.74%, while GLGG.L has not paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IH2O.L iShares Global Water UCITS ETF | 1.74% | 1.78% | 1.34% | 1.51% | 1.32% | 2.25% | 1.29% | 1.84% | 2.30% | 1.98% | 2.17% | 2.45% |
GLGG.L L&G Clean Water UCITS ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
IH2O.L vs. GLGG.L - Drawdown Comparison
The maximum IH2O.L drawdown since its inception was -35.40%, which is greater than GLGG.L's maximum drawdown of -27.08%. Use the drawdown chart below to compare losses from any high point for IH2O.L and GLGG.L.
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Drawdown Indicators
| IH2O.L | GLGG.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -35.40% | -27.08% | -8.32% |
Max Drawdown (1Y)Largest decline over 1 year | -8.60% | -11.62% | +3.02% |
Max Drawdown (5Y)Largest decline over 5 years | -23.14% | -18.82% | -4.32% |
Max Drawdown (10Y)Largest decline over 10 years | -27.16% | — | — |
Current DrawdownCurrent decline from peak | -5.44% | -7.71% | +2.27% |
Average DrawdownAverage peak-to-trough decline | -5.77% | -5.06% | -0.71% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.71% | 3.36% | -0.65% |
Volatility
IH2O.L vs. GLGG.L - Volatility Comparison
The current volatility for iShares Global Water UCITS ETF (IH2O.L) is 5.18%, while L&G Clean Water UCITS ETF (GLGG.L) has a volatility of 6.50%. This indicates that IH2O.L experiences smaller price fluctuations and is considered to be less risky than GLGG.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IH2O.L | GLGG.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.18% | 6.50% | -1.32% |
Volatility (6M)Calculated over the trailing 6-month period | 9.11% | 10.38% | -1.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.20% | 15.32% | -2.12% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.88% | 14.95% | -1.07% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 14.85% | 17.72% | -2.87% |