Expense Ratio History

BLCN expense ratio history

SIREN NEXGEN ECONOMY ETF

Fund company
Siren ETF
Type
ETF

0.68%

In basis points
68 basis points
Yearly cost per $10,000
$68
Prospectus dated
29 December 2025, filed with the SEC; rounded to 0.01%

Fee over time

BLCN expense ratio: read at 0.68% on 29 Dec 2025.0.00%0.50%1.00%1.50%Oct 2020Sep 2021Aug 2022Jul 2023Jun 2024May 20250.68% on 29 Dec 2025
BLCN expense ratio: read at 0.68% on 29 Dec 2025.0.00%0.50%1.00%1.50%Oct 2020Aug 2022Jun 20240.68% on 29 Dec 2025
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.

Every figure we've recorded

DateFeeWhat happened
29 Dec 2025 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-12-29 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
29 Jul 2025 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2025-07-29 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
29 Jul 2024 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2024-07-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
28 Jul 2023 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2023-07-28 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
29 Jul 2022 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2022-07-29 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
29 Jul 2021 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2021-07-29 (form 485BPOS), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 485BPOS
23 Nov 2020 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2020-11-23 (form 497), from SEC bulk data, which rounds to 0.01%Source: SEC EDGAR filing, form 497
15 Oct 2020 0.68% In the prospectusTotal annual fund operating expenses in the prospectus dated 2020-10-15 (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 0.68% and the return steady each year, the same assumptions as the cost example in a fund's prospectus.

$849 in fees over 10 years

After fees, $10,000 grows to $15,239.

Fees paid on $10,000 at 5% a year
AfterFees paid
1 year$70
3 years$218
5 years$380
10 years$849

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 8 prospectuses for this share class since 2020. Each one is listed above with a link to the filing.

How we read fees

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