Expense Ratio History

BFIX expense ratio history

Build Bond Innovation ETF

Fund company
Build
Type
ETF

0.45%

In basis points
45 basis points
Yearly cost per $10,000
$45
Prospectus dated
28 January 2026, filed with the SEC; rounded to 0.01%
Last change
Cut from 0.48% on 26 January 2024

Fee over time

BFIX expense ratio: 0.50% until 27 Jan 2023, then 0.48%; 0.48% until 26 Jan 2024, then 0.45%; read at 0.45% on 28 Jan 2026.0.00%0.20%0.40%0.60%0.80%Jan 2022Oct 2022Jul 2023Apr 2024Jan 2025Oct 20250.50% before0.45% from 26 Jan 2024
BFIX expense ratio: 0.50% until 27 Jan 2023, then 0.48%; 0.48% until 26 Jan 2024, then 0.45%; read at 0.45% on 28 Jan 2026.0.00%0.20%0.40%0.60%0.80%Jan 2022Jun 2023Nov 20240.50% before0.45% from 26 Jan 2024
Solid line: the fee in effect after each recorded change. Dashed: the fee before it. Dots: prospectuses filed with the SEC and dates we read the fee from a source.

Every figure we've recorded

DateFeeWhat happened
28 Jan 2026 0.45% In the prospectusTotal annual fund operating expenses in the prospectus dated 2026-01-28 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
17 Jul 2025 0.45% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-07-17 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
28 Jan 2025 0.45% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-01-28 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
26 Jan 2024 0.45% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-01-26 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
26 Jan 2024 0.45% Cut from 0.48% to 0.45%Prospectus date; the new figure appears in this filingSource: Prospectus (form 497) filed with the SEC on 2024-01-30
27 Jan 2023 0.48% In the prospectusTotal annual fund operating expenses in the prospectus dated 2023-01-27 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
27 Jan 2023 0.48% Cut from 0.50% to 0.48%Prospectus date; the new figure appears in this filingSource: Prospectus (form 485BPOS) filed with the SEC on 2023-01-27
28 Jan 2022 0.50% In the prospectusTotal annual fund operating expenses in the prospectus dated 2022-01-28 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497

What this fee costs

Change the amount, years or return. The estimate keeps the fee at 0.45% and the return steady each year, the same assumptions as the cost example in a fund's prospectus.

$568 in fees over 10 years

After fees, $10,000 grows to $15,587.

Fees paid on $10,000 at 5% a year
AfterFees paid
1 year$46
3 years$145
5 years$253
10 years$568

How we read this figure

The figure is the total annual fund operating expenses line of the fee table in the fund's prospectus, as tagged in the fund company's filing with the SEC. The SEC publishes these figures rounded to four decimal places, so 0.015% appears as 0.02%. The fund company's own page may show a more precise number.

SEC filings give 6 prospectuses for this share class since 2022. Each one is listed above with a link to the filing.

How we read fees