Expense Ratio History

BRIXX expense ratio history

BlackRock Cash Funds: Treasury, Institutional Shares

Fund company
BlackRock
Type
Mutual fund

0.15%

In basis points
15 basis points
Yearly cost per $10,000
$15
Prospectus dated
30 April 2026, filed with the SEC; rounded to 0.01%

Fee over time

BRIXX expense ratio: read at 0.15% on 30 Apr 2026.0.00%0.10%0.20%0.30%Apr 2011Nov 2013Jun 2016Jan 2019Aug 2021Mar 20240.15% on 30 Apr 2026
BRIXX expense ratio: read at 0.15% on 30 Apr 2026.0.00%0.10%0.20%0.30%Apr 2011May 2016Jun 20210.15% on 30 Apr 2026
Each dot is a prospectus filed with the SEC or a date we read the fee from a source. The fee hasn't changed between them.

Share classes

The same fund is sold as 6 share classes, each with its own fee. Figures are from each class's latest prospectus in SEC filings, rounded to 0.01%.

TickerShare classFeeAfter waiversProspectus dated
BRIXX (this page) Institutional Shares 0.15% 0.12% 30 Apr 2026
BSPXX Premium Shares Class 0.20% 0.17% 30 Apr 2026
BRSXX Select Shares Class 0.25% 0.20% 30 Apr 2026
BYTXX Trust Shares Class 0.48% 0.45% 30 Apr 2026
BCYXX Capital Shares 0.17% 0.14% 30 Apr 2026
— SL Agency Shares 0.12% 0.09% 30 Apr 2026

Every figure we've recorded

DateFeeWhat happened
30 Apr 2026 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2026-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2025 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Apr 2024 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-04-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
28 Apr 2023 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2023-04-28 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Apr 2022 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2022-04-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2021 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2021-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Apr 2020 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2020-04-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2019 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2019-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2018 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2018-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
28 Apr 2017 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2017-04-28 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
11 Oct 2016 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2016-10-11 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Apr 2016 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2016-04-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2015 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2015-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2014 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2014-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2013 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2013-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Apr 2012 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2012-04-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Apr 2011 0.15% In the prospectusTotal annual fund operating expenses in the prospectus dated 2011-04-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS

What this fee costs

Change the amount, years or return. The estimate keeps the fee at 0.15% and the return steady each year, the same assumptions as the cost example in a fund's prospectus.

$192 in fees over 10 years

After fees, $10,000 grows to $16,052.

Fees paid on $10,000 at 5% a year
AfterFees paid
1 year$15
3 years$48
5 years$85
10 years$192

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 17 prospectuses for this share class since 2011. Each one is listed above with a link to the filing.

How we read fees

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