Expense Ratio History

GIYRX expense ratio history

Guggenheim Ultra Short Duration Fund, Class R6

Fund company
Guggenheim
Type
Mutual fund

0.39%

In basis points
39 basis points
Yearly cost per $10,000
$39
Prospectus dated
30 September 2025, filed with the SEC; rounded to 0.01%
Last change
Raised from 0.35% on 30 September 2025

Fee over time

GIYRX expense ratio: 0.42% until 29 Jan 2019, then 0.45%; 0.45% until 31 Jan 2020, then 0.30%; 0.30% until 31 Jan 2021, then 0.38%; 0.38% until 31 Jan 2022, then 0.34%; 0.34% until 31 Jan 2023, then 0.36%; 0.36% until 31 Jan 2024, then 0.39%; 0.39% until 30 Sep 2024, then 0.35%; 0.35% until 30 Sep 2025, then 0.39%; read at 0.39% on 30 Sep 2025.0.00%0.20%0.40%0.60%Dec 2018Feb 2020Apr 2021Jun 2022Aug 2023Oct 20240.42% before0.39% from 30 Sep 2025
GIYRX expense ratio: 0.42% until 29 Jan 2019, then 0.45%; 0.45% until 31 Jan 2020, then 0.30%; 0.30% until 31 Jan 2021, then 0.38%; 0.38% until 31 Jan 2022, then 0.34%; 0.34% until 31 Jan 2023, then 0.36%; 0.36% until 31 Jan 2024, then 0.39%; 0.39% until 30 Sep 2024, then 0.35%; 0.35% until 30 Sep 2025, then 0.39%; read at 0.39% on 30 Sep 2025.0.00%0.20%0.40%0.60%Dec 2018Apr 2021Aug 20230.42% before0.39% from 30 Sep 2025
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.

Share classes

The same fund is sold as 4 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
GIYRX (this page) Class R6 0.39% 0.33% 30 Sep 2025
GIYAX Class A 0.70% 0.59% 30 Sep 2025
GIYIX Institutional 0.39% 0.33% 30 Sep 2025
GIYPX Class P 0.70% 0.59% 30 Sep 2025

Every figure we've recorded

DateFeeWhat happened
30 Sep 2025 0.39% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-09-30 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
30 Sep 2025 0.39% Raised from 0.35% to 0.39%Prospectus date; the new figure appears in this filingSource: Prospectus (form 485BPOS) filed with the SEC on 2026-01-28
31 Jan 2025 0.35% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-01-31 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
30 Sep 2024 0.35% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-09-30 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
30 Sep 2024 0.35% Cut from 0.39% to 0.35%Prospectus date; the new figure appears in this filingSource: Prospectus (form 497) filed with the SEC on 2025-06-23
31 Jan 2024 0.39% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-01-31 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
31 Jan 2024 0.39% Raised from 0.36% to 0.39%Prospectus date; the new figure appears in this filingSource: Prospectus (form 497) filed with the SEC on 2024-02-02
1 Feb 2023 0.36% In the prospectusTotal annual fund operating expenses in the prospectus dated 2023-02-01 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
31 Jan 2023 0.36% In the prospectusTotal annual fund operating expenses in the prospectus dated 2023-01-31 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
31 Jan 2023 0.36% Raised from 0.34% to 0.36%Prospectus date; the new figure appears in this filingSource: Prospectus (form 497) filed with the SEC on 2023-05-26
31 Jan 2022 0.34% In the prospectusTotal annual fund operating expenses in the prospectus dated 2022-01-31 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
31 Jan 2022 0.34% Cut from 0.38% to 0.34%Prospectus date; the new figure appears in this filingSource: Prospectus (form 497) filed with the SEC on 2022-05-06
31 Jan 2021 0.38% In the prospectusTotal annual fund operating expenses in the prospectus dated 2021-01-31 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
31 Jan 2021 0.38% Raised from 0.30% to 0.38%Prospectus date; the new figure appears in this filingSource: Prospectus (form 485BPOS) filed with the SEC on 2021-01-28
31 Jan 2020 0.30% In the prospectusTotal annual fund operating expenses in the prospectus dated 2020-01-31 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
31 Jan 2020 0.30% Cut from 0.45% to 0.30%Prospectus date; the new figure appears in this filingSource: Prospectus (form 485BPOS) filed with the SEC on 2020-02-24
31 Jan 2019 0.45% In the prospectusTotal annual fund operating expenses in the prospectus dated 2019-01-31 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
29 Jan 2019 0.45% In the prospectusTotal annual fund operating expenses in the prospectus dated 2019-01-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Jan 2019 0.45% Raised from 0.42% to 0.45%Prospectus date; the new figure appears in this filingSource: Prospectus (form 485BPOS) filed with the SEC on 2019-02-22
11 Jan 2019 0.42% In the prospectusTotal annual fund operating expenses in the prospectus dated 2019-01-11 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
12 Dec 2018 0.42% In the prospectusTotal annual fund operating expenses in the prospectus dated 2018-12-12 (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 0.39% and the return steady each year, the same assumptions as the cost example in a fund's prospectus.

$494 in fees over 10 years

After fees, $10,000 grows to $15,679.

Fees paid on $10,000 at 5% a year
AfterFees paid
1 year$40
3 years$126
5 years$219
10 years$494

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 13 prospectuses for this share class since 2018. Each one is listed above with a link to the filing.

How we read fees

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