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BILT vs IGF: which is really different?

BILT and IGF hold 42% of their weight in the same names, and BILT returned +8.5% over the year. iShares Infrastructure Active ETF and iShares Global Infrastructure ETF.

IGF costs 0.23 points a year less; their one-year returns differ by 3.2 points; IGF is far larger, $10.3bn against $112m.

BILTIGF
Expense ratio0.60%0.37%
Net assets, as of Oct 8, 2026$112m$10.3bn
Total return, 1 year+8.5%+5.3%
What it tracksInfrastructureInfrastructure
Holdings in common42%
S&P 500, total return, 1 year+17.3%
Against the S&P 500, 1 yearbehind by 8.7 ptsbehind by 11.9 pts
Below its all-time high7.6%, high on Jul 24, 20268.3%, high on Feb 27, 2026

Holdings in common uses holdings dated Oct 8, 2026.

46.8%
BILT in the S&P 500
31.9%
IGF in the S&P 500
+8.5%
BILT total return, 1 year
+5.3%
IGF total return, 1 year
BILT · 1 year to Oct 9, 202653% of its weight is outside the S&P 500
53% of its weight is outside the S&P 50047% of BILT's weight is in S&P 500 companies and 53% is outside the index. Holdings as of Oct 8, 2026.47%53%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 98% · top ten 42% of the fund · 237 holdings as published by its issuer for Oct 8, 2026 · Nasdaq-100: 11% in53% of its weight is outside the S&P 50047% of BILT's weight is in S&P 500 companies and 53% is outside the index. Holdings as of Oct 8, 2026.47%53%in the S&P 500outside the S&P 500active share 98% · Nasdaq-100: 11% in

47% of BILT's weight is in S&P 500 companies and 53% is outside the index. Holdings as of Oct 8, 2026.

IGF · 1 year to Oct 9, 202668% of its weight is outside the S&P 500
68% of its weight is outside the S&P 50032% of IGF's weight is in S&P 500 companies and 68% is outside the index. Holdings as of Oct 8, 2026.32%68%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 98% · top ten 38% of the fund · 78 holdings as published by its issuer for Oct 8, 2026 · Nasdaq-100: 7% in68% of its weight is outside the S&P 50032% of IGF's weight is in S&P 500 companies and 68% is outside the index. Holdings as of Oct 8, 2026.32%68%inoutside the S&P 500active share 98% · Nasdaq-100: 7% in

32% of IGF's weight is in S&P 500 companies and 68% is outside the index. Holdings as of Oct 8, 2026.

ETFIQ Off-Index Score · IGF scores higherHow much of it is not the index it is sold as an alternative to?
0.1, the lowest in this set92.3, the highest

A percentile among the 391 thematic ETFs with a holdings filing. All thematic ETFs ranked by it → How it is computed →

What they hold in common

By the books each fund has filed, BILT and IGF hold 42% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Oct 8, 2026.

half

42% in common

Positions both hold, largest shared weight first
Holding BILT IGF
AENA SME SA 5.33% 4.73%
TRANSURBAN GROUP STAPLED UNITS 3.31% 4.83%
WILLIAMS 3.46% 3.08%
NEXTERA ENERGY 2.51% 4.70%
TC ENERGY 4.56% 2.18%
TARGA RESOURCES 2.24% 2.15%
CHENIERE ENERGY 2.38% 2.00%
AMERICAN ELECTRIC POWER INC 4.90% 1.94%
NATIONAL GRID PLC 1.85% 2.23%
SEMPRA 3.40% 1.52%
DOMINION ENERGY 1.49% 1.58%
ENTERGY CORP 3.37% 1.39%
Only in BILT
UNION PACIFIC 5.47%
CANADIAN PACIFIC KANSAS CITY 3.19%
EVERGY 2.43%
CROWN CASTLE INC 2.38%
PG&E CORP 2.15%
NISOURCE 2.14%
PINNACLE WEST 2.05%
ALLIANT ENERGY CORP 1.62%
Only in IGF
IBERDROLA 4.14%
GRUPO AEROPORTUARIO DEL PACIFICO A 3.63%
ENBRIDGE 3.60%
GETLINK 2.88%
CONSTELLATION ENERGY CORP 2.73%
KINDER MORGAN 2.20%
ENEL 2.15%
ONEOK 1.98%

42% of the two portfolios are the same securities at the same weight.

Performance, window by window

Total returnvs the S&P 500vs the Nasdaq-100
WindowBILTIGFBILTIGFBILTIGF
3 months−6.4%−6.2%−9.8 pts−9.6 pts−10.1 pts−9.9 pts
6 months−5.7%−7.3%−20.9 pts−22.4 pts−28.9 pts−30.5 pts
1 year+8.5%+5.3%−8.7 pts−11.9 pts−15.1 pts−18.2 pts
3 yearsnot published+62.1%not published−23.6 ptsnot published−45.1 pts
Since launch
BILT Jul 2025 · IGF Dec 2007
+12.4%+129.4%−12.4 pts−508.6 pts−21.3 pts−1,460.7 pts

Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

BILT
iShares Infrastructure Active ETF · Holds 237 stocks in infrastructure, 47% of its weight in S&P 500 companies
IGF
iShares Global Infrastructure ETF · Holds 78 stocks in infrastructure, 32% of its weight in S&P 500 companies
Issuer iShares iShares
Theme Infrastructure Infrastructure
In the S&P 500 46.8% 31.9%
Active share vs the S&P 500 98.1% 98.3%
In the Nasdaq-100 10.6% 7.2%
Holdings 237 78
Top ten, share of the fund 41.8% 38.0%
Expense ratio 0.60% 0.37%
Fee for the differing part 0.61% 0.38%
Total return, 1 year +8.5% +5.3%
vs the S&P 500 −8.7 pts −11.9 pts
vs the Nasdaq-100 −15.1 pts −18.2 pts
Below its high −7.6% −8.3%
Net assets, as of Oct 8, 2026 $112m $10.3bn

As of Oct 9, 2026. Source: ETFIQ.

BILT in plain words

By weight, 47% of BILT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 42% of the fund across 237 positions, as published by its issuer for Oct 8, 2026. Over the year to Oct 9, 2026 the fund returned +8.5% with distributions reinvested against +17.3% for the S&P 500, so a holder was behind by 8.7 pts. It sits 7.6% below its all-time high of Jul 24, 2026.

IGF in plain words

By weight, 32% of IGF's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 38% of the fund across 78 positions, as published by its issuer for Oct 8, 2026. Over the year to Oct 9, 2026 the fund returned +5.3% with distributions reinvested against +17.3% for the S&P 500, so a holder was behind by 11.9 pts. It sits 8.3% below its all-time high of Feb 27, 2026.

Questions people ask

Do BILT and IGF hold the same stocks?
By their latest filings, 42% of their books are the same securities at the same weight, which is a meaningful overlap. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, BILT or IGF?
BILT has 47% of its weight in S&P 500 names and IGF has 32%, so IGF differs more from the index.
Which is cheaper, BILT or IGF?
BILT charges 0.60% a year and IGF charges 0.37%, so IGF is cheaper. Fees come from each fund's prospectus.
Other comparisons
BILT vs IFRABILT vs NFRXBILT vs CSIOBILT vs RIFRIGF vs BLDXIGF vs NFRXIGF vs TOLZIGF vs CSIO
BILT on its own →IGF on its own →How every figure is computed →Standards and sources →
Where these figures came from
BILT filings on SEC EDGAR ↗iShares page for BILT ↗IGF filings on SEC EDGAR ↗iShares page for IGF ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

It is a position in a set, not a rating, and neither end of it is a recommendation.

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed.

Every figure is an ETFIQ calculation with distributions reinvested.

Cite this page

ETFIQ, BILT against IGF, data as of Oct 9, 2026. https://etfiq.com/compare/themes/bilt-vs-igf

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.