IQ

BLDX Impax Global Sustainable Infrastructure ETF

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$26.11
+2.8% · 1 day, price
IQ’s readingComputed nightly from ETFIQ data. Not written live.

From its Feb 2, 2026 launch to Nov 4, 2026, BLDX returned 5.1%.

What drove BLDX’s returns?What can BLDX’s first months tell me?What does BLDX cost to hold and to trade?
Holds 38 stocks in infrastructure, 35% of its weight in S&P 500 companiesImpax ↗Expense ratio 0.60%Fund assets $118m net assets, latest filing (Jun 30, 2026)First traded Feb 2, 2026Benchmark Its own holdings, as of Jun 30, 2026; its prospectus names no index it tracksSEC filings ↗Dividend history

Promise check: Not measuredETFIQ has not yet listed which companies belong to the infrastructure theme.

Compare with…Trading costsPut to the committeeaskIQ about BLDXAdd to portfolioOverlapFlowsAlerts

BLDX risk and return scorecard

vs its own holdings

Not measured: its benchmark is its own holdings, which has no weekly price series.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records; risk-free rate: U.S. Treasury, Daily Treasury Bill Rates, 13-week coupon equivalent Method · Data

Money in and out

Net fund flows · Jun 30, 2026
Since Jan 2026
+$12.4m
askIQ: what do these flows mean? ↗

What you earned

BLDX +5.7%: total return over one month to Nov 4, 2026.
BLDX+5.7%
BLDX −0.7%: total return over three months to Nov 4, 2026.
BLDX−0.7%
BLDX −3.3%: total return over six months to Nov 4, 2026.
BLDX−3.3%
BLDX +5.1%: total return since launch to Nov 4, 2026.
BLDX+5.1%
askIQ: what drove BLDX’s returns? ↗

What can be shown yet

First traded Feb 2, 2026
35.2%
Already in the S&P 500
Report
96.6%
Active share vs the S&P 500
Report
38.6%
Top ten holdings
Report
+5.1%
Total return, since launch
Report
$0.2539
Last payment, ex-date Jun 22, 2026
Report
BLDX has traded for 275 days. Numbers that need a year of prices are not shown yet.
Shown now
First tradedFeb 2, 2026
Outside the S&P 500, by weight65%
Already in the Nasdaq-100, by weight3.2%
Active share vs the Nasdaq-10097.5%
Not yet
One-year returnfrom Feb 2, 2027
Three-year returnfrom Feb 2, 2029
askIQ: what can BLDX’s first months tell me? ↗

More on BLDX

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Price since launch, Feb 2, 2026

$26.11+2.8%1 day, priceClose, Nov 4, 2026

Price only. Total return over the same days, distributions reinvested, was +5.1%. Computed by ETFIQ from Tiingo daily prices.

Source: Tiingo end-of-day prices. Data as of Nov 4, 2026. Updated every trading night. Report a data error

BLDX returns by window: total return, cash paid and price change
WindowTotal returnS&P 500 (SPY)
1M Oct 5 – Nov 4, 2026+5.7%−1.0%
3M Aug 5 – Nov 4, 2026−0.7%−0.1%
6M May 6 – Nov 4, 2026−3.3%+5.0%
Since launch Feb 2 – Nov 4, 2026+5.1%+11.1%

Total returns, distributions reinvested. Listed Feb 2026: no year to date, 1 year and 3 years windows.

Source: Tiingo end-of-day prices, with distributions reinvested.

Money in and out

Monthly data · as of Jun 30, 2026

BLDX: in the month to Jun 30, 2026, net $5.1m came in, by its SEC filing.

Since Jan 2026
+$12.4m
Jan 1, 2026 to Jun 30, 2026
monthly, from SEC filings

Computed by ETFIQ from the monthly sales and redemptions BLDX files with the SEC on Form N-PORT.

How this is computed

ETFIQ reads no daily data for this fund, so its flows are monthly, and the latest month filed is Jun 2026. Every day and month ETFIQ holds for BLDX, back to Jan 2026, is in its flows file. Flows across every fund · How these flows are computed · Compare BLDX with other funds in the flows tool

Month by month, money in and money outJan 2026 to Jun 2026

BLDX, money in and money out each month from Jan 2026 to Jun 2026: two bars a month, money in above the line and money out below. Every bar is from BLDX’s SEC filings (N-PORT item B.6). Of the 6 months listed, money came in on net in 4 and went out in 1.

Every bar is from BLDX’s SEC filings (N-PORT item B.6). Of the 6 months listed, money came in on net in 4 and went out in 1.

MonthInOutNet
Jun 2026 SEC Form N-PORT+$5.1m$0+$5.1m
May 2026 SEC Form N-PORT+$4.9m$0+$4.9m
Apr 2026 SEC Form N-PORT$0$0$0
Mar 2026 SEC Form N-PORT+$4.0m$0+$4.0m
Feb 2026 SEC Form N-PORT+$264k−$3k+$261k
Jan 2026 SEC Form N-PORT+$191k−$2.1m−$1.9m

Most recent first.

How this is computed

N-PORT months: money in is sales plus reinvestments; money out is redemptions.

N-PORT months are the filed sales plus reinvestments less redemptions. Later months add up the daily data; the Source column names any missing day.

Source: ETFIQ, from the fund’s SEC N-PORT filings. Data as of Jun 30, 2026. Updated when the fund files its next report.

BLDX key stats

High since Feb 2, 2026, daily closes to Nov 4, 2026 (ETFIQ)$27.62 on Apr 8, 2026
Low since Feb 2, 2026, daily closes to Nov 4, 2026 (ETFIQ)$24.36 on Oct 1, 2026
Close on Nov 4, 2026, within that range (ETFIQ)$26.11, 54% of the way from the low to the high
Holdings38
Top ten holdings weight38.6%
Range, beta and R-squared computed by ETFIQ from Tiingo daily prices.

Trading

as of Nov 4, 2026
Trading · BLDXas of Nov 4, 2026
·
Not scored0 of 6 measured · Nov 4, 2026
0 · Hard to tradeIQ Liquidity Score100 · Trades like a giant
Cost for your order · one way, half its 30-day median spread
How to tradeSpread not read.
Full trading page: components, premium history, dealers →

BLDX for holders outside the US

US tax withheld on dividends, no treaty30%
Treaty rates on dividends (IRS table, read Oct 30, 2026)65 countries, 10% to 30%
BLDX interest-related and short-term gain dividendsnot read by ETFIQ
US estate tax filing threshold, non-resident holders$60,000
Share classDistributing

BLDX is a US fund. Stock of US corporations counts as US property for a non-resident's estate. Facts from the IRS, not tax advice. How withholding and treaties work
Download all holdings

BLDX top ten by weight, 38.6% of the fund, of its 38 equity positions, from the holdings filed for Jun 30, 2026. Source: the fund’s SEC filing.

Union Pacific Corp. UNP 5.29%
American Water Works Co., Inc. AWK 4.94%
Iberdrola SA IBE BME 4.46%
Keppel DC REIT not filed 3.93%
National Grid plc not filed 3.86%
NextEra Energy, Inc. NEE 3.53%
Digital Realty Trust, Inc. DLR 3.22%
Deutsche Telekom AG not filed 3.18%
Elia Group SA/NV ELI EBR 3.15%
Veolia Environnement SA VIE EPA 3.09%
Fund filings on SEC EDGAR ↗See all 38 holdings →Check overlap with another fund →

Source: Holdings filing (SEC Form N-PORT).

About BLDX

Theme (ETFIQ, editorial)Infrastructure
First tradedFeb 2, 2026
History (485BPOS, Apr 24, 2026; 485BPOS, Dec 16, 2025)Converted from a mutual fund on Feb 2, 2026; the fund started on Dec 16, 2016
Already in the S&P 500, by weight (ETFIQ)35.2%
Outside the S&P 500, by weight (ETFIQ)65%
Active share vs the S&P 500 (ETFIQ)96.6%
Already in the Nasdaq-100, by weight (ETFIQ)3.2%
Active share vs the Nasdaq-100 (ETFIQ)97.5%
Top ten holdings weight38.6%
Holdings38
Holdings as of (SEC N-PORT)Jun 30, 2026
Top holdingsUnion Pacific Corp. 5.3%, American Water Works Co., Inc. 4.9%, Iberdrola SA 4.5%, Keppel DC REIT 3.9%, National Grid plc 3.9%, NextEra Energy, Inc. 3.5%, Digital Realty Trust, Inc. 3.2%, Deutsche Telekom AG 3.2%, Elia Group SA/NV 3.1%, Veolia Environnement SA 3.1%
Net assets (SEC filing, whole fund, as filed for Jun 30, 2026)$118mReport
Benchmark (ETFIQ, from its filings)Its own holdings, as of Jun 30, 2026; its prospectus names no index it tracks
Below its all-time high (ETFIQ)−4.5%
Expense ratio (485BPOS XBRL, Apr 24, 2026)0.60%Report
Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ)0.62%
Closest funds by holdings overlapNFRA 22%, NFRX 19%, NGIF 16%, TBLU 15%, RIFR 15%
How we measure
Holdings from the fund’s latest public SEC N-PORT filing; overlap and active share computed by ETFIQ against the IVV and QQQM books; returns from Tiingo end-of-day prices with distributions reinvested. Method
IQ Investment Committee on BLDX

12 seats on BLDX, as of Nov 4, 2026: 1 Supports, 1 Mixed, 4 Challenges, 6 Not enough data.

In the tradition ofJohn BogleBogle-style Low CostChallenges
In the tradition ofBenjamin GrahamGraham-style Margin of SafetyNot enough data
In the tradition ofWarren Buffett & Charlie MungerBuffett & Munger-style QualityNot enough data
In the tradition ofPeter LynchLynch-style Growth at a Reasonable PriceNot enough data
In the tradition ofJohn TempletonTempleton-style Global ContrarianNot enough data
In the tradition ofRay DalioDalio-style All-WeatherChallenges
In the tradition ofHoward MarksMarks-style Cycles & RiskNot enough data
In the tradition ofStanley DruckenmillerDruckenmiller-style Macro & LiquidityChallenges
In the tradition ofDavid SwensenSwensen-style DiversificationChallenges
In the tradition ofCathie WoodWood-style Disruptive InnovationNot enough data
In the tradition ofJesse LivermoreLivermore-style Trend FollowingMixed
Uses ETFIQ’s measuresThe ETFIQ SkepticETFIQ’s own seatSupports
Put BLDX to the committee →See all seats →No investor named is affiliated with or endorses ETFIQ. Not investment advice.

Questions people ask about BLDX

How much of BLDX is in S&P 500 companies?
By its holdings filed for Jun 30, 2026, 35% of BLDX by weight is stocks the S&P 500 already holds. Its active share against the index is 97%, so that share is the part doing something different.
What does BLDX hold?
38 positions as filed for Jun 30, 2026, with the top ten at 39% of the fund. The largest are Union Pacific Corp. at 5.3%, American Water Works Co., Inc. at 4.9%, Iberdrola SA at 4.5%.
Has BLDX beaten the S&P 500?
Since it first traded on Feb 2, 2026, BLDX returned +5.1% with distributions reinvested, against +11.1% for the S&P 500, so it finished behind the index by 6.0 points.
What does BLDX cost?
The prospectus expense ratio is 0.60% a year. Because 97% of the fund differs from the S&P 500, the fee on that differing part works out at 0.62%.
Sources and dates
Prices, BLDX and S&P 500 (SPY)Tiingo end-of-day · Nov 4, 2026
Fee, 0.60%Prospectus filing with the expense ratio (SEC) ↗
Net assets, $118mSEC filing, whole fund · Jun 30, 2026
HoldingsHoldings filing (SEC Form N-PORT) · Jun 30, 2026 ↗
IssuerImpax website ↗
All fund filingsFund filings on SEC EDGAR ↗

Links are sources, not endorsements.

Method →Standards and sources →Open data →
Cite this pageCitation, APA and Markdown

ETFIQ, BLDX, thematic ETFs, data as of Nov 4, 2026. https://etfiq.com/funds/bldx

The difference bar for BLDX, redrawn every trading night.

Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.

Active share
How differently the money is placed, counting weights: one minus the sum of the smaller weight of each security across the fund and the index. 100% means nothing in common; 0% means the index itself. Two funds can hold the same names and still have a high active share if they weight them very differently.
Weight overlap
The share of money two portfolios hold in the same securities at the same weight.
Already in the index
The fund’s weight in securities the S&P 500 holds at all. A fund can be made entirely of index names and still have high active share, because it holds them at different weights.
Top ten
The weight of the ten largest holdings. Above 50% the fund is a bet on a handful of companies, whatever the theme.
Full definitions: thematic ETFs vocabulary page. →
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BLDX: 35% of BLDX's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Jun 30, 2026.
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<iframe src="https://etfiq.com/embed/themes/bldx/" title="BLDX: 35% of BLDX&#x27;s weight is in S&amp;P 500 companies and 65% is outside the index. Holdings as of Jun 30, 2026." width="640" height="346" loading="lazy" style="border:0;max-width:100%;width:100%"></iframe>
<figcaption style="font:13px/1.5 sans-serif">BLDX: 35% of BLDX&#x27;s weight is in S&amp;P 500 companies and 65% is outside the index. Holdings as of Jun 30, 2026. Data: <a href="https://etfiq.com/funds/bldx">ETFIQ</a></figcaption>
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