BLDX vs. BILT

Last updated Jul 28, 2026

BLDX (Impax Global Sustainable Infrastructure ETF) and BILT (iShares Infrastructure Active ETF) are both Infrastructure Equities funds. Both are actively managed. Their 0.62 correlation means they have sometimes moved together and sometimes differently. Both charge a 0.60% expense ratio.

Performance

BLDX vs. BILT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Impax Global Sustainable Infrastructure ETF (BLDX) and iShares Infrastructure Active ETF (BILT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

BLDX

• 1D: -0.11%
• 1M: 0.68%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

BILT

• 1D: -0.73%
• 1M: 0.58%
• 6M: 12.43%
• YTD: 16.08%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
BILT iShares Infrastructure Active ETF	$2.76M	$4.57M	$1.65M
BLDX Impax Global Sustainable Infrastructure ETF	$75.90K	$90.31K	$290.80K

BLDX vs. BILT - Yearly Performance Comparison

	2026 (YTD)
BLDX Impax Global Sustainable Infrastructure ETF	5.78%
BILT iShares Infrastructure Active ETF	10.69%

Correlation

The correlation between BLDX and BILT is 0.62, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (All Time) Calculated using the full available price history since Feb 2, 2026	0.62

Return for Risk

BLDX vs. BILT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Impax Global Sustainable Infrastructure ETF (BLDX) and iShares Infrastructure Active ETF (BILT). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Drawdowns

BLDX vs. BILT - Drawdown Comparison

The maximum BLDX drawdown since its inception was -8.26%, which is greater than BILT's maximum drawdown of -5.38%. Use the drawdown chart below to compare losses from any high point for BLDX and BILT.

Drawdown Indicators

	BLDX	BILT	Difference
Max Drawdown Largest peak-to-trough decline	-8.26%	-5.38%	-2.88%
Current Drawdown Current decline from peak	-3.89%	-0.73%	-3.16%
Average Drawdown Average peak-to-trough decline	-3.56%	-1.35%	-2.21%

Volatility

Volatility by Period

	BLDX	BILT	Difference
Volatility (1Y) Calculated over the trailing 1-year period	16.88%	10.31%	+6.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.88%	10.31%	+6.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.88%	10.31%	+6.57%

BLDX vs. BILT - Expense Ratio Comparison

Both BLDX and BILT have an expense ratio of 0.60%.

Dividends

BLDX vs. BILT - Dividend Comparison

BLDX's dividend yield for the trailing twelve months is around 0.97%, less than BILT's 5.61% yield.

Position	TTM	2025
BILT iShares Infrastructure Active ETF	5.61%	0.99%
BLDX Impax Global Sustainable Infrastructure ETF	0.97%	0.00%

Frequently Asked Questions

Can I hold both BLDX and BILT in my portfolio?

BLDX and BILT have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, BLDX or BILT?

Both ETFs have the same 0.60% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, BLDX or BILT?

BLDX and BILT have the same expense ratio: 0.60% per year.

Which ETF pays a higher dividend yield, BLDX or BILT?

BILT has the higher dividend yield at 5.61%, compared with 0.97% for BLDX.

What is the main difference between BLDX and BILT?

They also come from different issuers: Impax Asset Management and iShares.