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            <identifier scheme="http://www.sec.gov/CIK">0001877493</identifier>
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            <startDate>2026-06-12</startDate>
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    <dei:EntityRegistrantName contextRef="AsOf2026-06-12" id="Fact000012">CoinShares ETF Trust</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate contextRef="AsOf2026-06-12" id="Fact000013">2026-06-12</dei:DocumentPeriodEndDate>
    <oef:SupplementToProspectusTextBlock
      contextRef="From2026-06-122026-06-12_custom_S000075052Member"
      id="Fact000014">&lt;p id="xdx_A85_eoef--SupplementToProspectusTextBlock_zPc0Ggw3lIjj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font-variant: small-caps"&gt;Supplement To
the Fund&#x2019;s Summary Prospectus, Prospectus and Statement of&lt;br/&gt;
 Additional Information&lt;br/&gt;
&lt;br/&gt;
&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0pt 0pt; text-align: center"&gt;&lt;b&gt;IMPORTANT NOTICE REGARDING
CHANGE IN THE FUND&#x2019;S &lt;br/&gt;
INVESTMENT POLICY, NAME AND PRINCIPAL INVESTMENT STRATEGY&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: justify; text-indent: 0.5in"&gt;&lt;b&gt;CoinShares Bitcoin Mining
ETF.&lt;/b&gt; The Board of Trustees of the Trust considered and approved a change to the name of the Fund. Effective on or about August 11,
2026 (the &lt;i&gt;&#x201c;Effective Date&#x201d;&lt;/i&gt;), the Fund&#x2019;s name will change to the &#x201c;CoinShares Bitcoin Mining and Digital
Power ETF.&#x201d;&lt;/p&gt;

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    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-06-122026-06-12_custom_S000075052Member"
      id="Fact000015">&lt;p id="xdx_A88_eoef--StrategyNarrativeTextBlock_zCVVLw44M8Si" style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;&lt;b&gt;Principal
Investment Strategy.&lt;/b&gt; The Board of Trustees of the Trust considered and approved a change to the Principal Investment Strategy of
the Fund. As of the Effective Date, the Fund&#x2019;s Principal Investment Strategy will be deleted in its entirety and replaced with
the following:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;&#x201c;&lt;span id="xdx_908_eoef--StrategyPortfolioConcentration_c20260612__20260612__dei--LegalEntityAxis__custom--S000075052Member_zghgiFi59H47"&gt;The Fund is an actively-managed
exchange-traded fund (&lt;i&gt;&#x201c;ETF&#x201d;&lt;/i&gt;) that will invest at least 80% of its net assets (plus borrowings for investment purposes)
in securities of Bitcoin Mining and Digital Power Companies (as defined below).&lt;/span&gt; &lt;b&gt;The Fund will not directly, or indirectly through the
use of derivatives, invest in bitcoin.&lt;/b&gt; CoinShares Asset Management (US) LLC (&lt;i&gt;&#x201c;CoinShares&#x201d;&lt;/i&gt; or the &lt;i&gt;&#x201c;Adviser&#x201d;&lt;/i&gt;)
serves as the Fund&#x2019;s investment adviser and Vident Advisory, LLC (d/b/a Vident Asset Management) (&lt;i&gt;&#x201c;Vident&#x201d;&lt;/i&gt; or
the &lt;i&gt;&#x201c;Sub-Adviser&#x201d;&lt;/i&gt;) serves as the Fund&#x2019;s investment sub-adviser.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;For purposes of the Fund&#x2019;s
80% requirement, the Fund considers a company to be a Bitcoin Mining and Digital Power Company if it derives at least 50% of its revenue
or profits from, or is otherwise significantly involved in, one or more of the following activities: (1) bitcoin mining operations and/or
providing specialized chips, hardware and software or other services to companies engaged in bitcoin mining, (2) the operation of hyperscale
data centers with a computing environment and architecture that is designed to provide scalability and/or support for artificial intelligence
(&lt;i&gt;&#x201c;AI&#x201d;&lt;/i&gt;) and other applications (i.e., hyperscalers), (3) the design, manufacture, or supply of components, such as semiconductor
chips and related hardware, for data center operations and AI applications, (4) the generation of power, the production of energy infrastructure
equipment and storage solutions, and the construction of energy infrastructure facilities that are essential to the operation of data
centers, and (5) the development of high-performance computing (&lt;i&gt;&#x201c;HPC&#x201d;&lt;/i&gt;), quantum computing technology, and other advanced
computational technologies, including emerging architectures, protocols, and paradigms that may arise in the future, such companies together
being, &#x201c;Bitcoin Mining and Digital Power Companies&#x201d; and each a &#x201c;Bitcoin Mining Company&#x201d; or &#x201c;Digital Power
Company&#x201d;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;The Fund&#x2019;s selection
universe includes common stock and American Depositary Receipts (&lt;i&gt;&#x201c;ADRs&#x201d;&lt;/i&gt;) listed on global securities exchanges, including
U.S. dollar denominated and non-U.S. dollar denominated securities issued by U.S. and non-U.S. companies, including companies operating
in emerging market countries (as defined by the FTSE Emerging Index). The Fund may also invest no more than 5% of the Fund&#x2019;s net
assets in the debt instruments of any single Bitcoin Mining and Digital Power Company. The Adviser evaluates all companies within the
scope of the selection universe and identifies eligible Bitcoin Mining and Digital Power Companies. From these companies, the Fund will
invest in those Bitcoin Mining and Digital Power Companies that the Adviser believes are well positioned to succeed and provide the best
opportunity for capital appreciation. The Fund may also invest up to 20% of its net assets in companies that (i) hold a significant portion
of their net assets in bitcoin on their balance sheet as can be reasonably determined by the company&#x2019;s annual filings (e.g., filings
on Form 10-K or foreign equivalents) from the past 12 months; (ii) derive a significant portion of their revenue or profits directly
from mining, lending, transacting in bitcoin, or manufacturing bitcoin mining equipment; and/or (iii) derive a significant portion of
their revenue or profits directly from the operation of hyperscale data centers, the design, manufacture, or supply of semiconductors,
activities related to the development of power or the energy infrastructure, or the development of HPC technology, as can be reasonably
determined by the company&#x2019;s annual filings from the past 12 months.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;The Fund is classified
as &#x201c;non-diversified&#x201d; under the Investment Company Act of 1940 (the &lt;i&gt;&#x201c;1940 Act&#x201d;&lt;/i&gt;). The Fund&#x2019;s investments
will be concentrated in the industry or group of industries comprising the information technology sector.&#x201d;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 14pt 0 0; text-align: justify; text-indent: 0.5in"&gt;The changes will not affect
the Fund&#x2019;s investment objective and the Fund&#x2019;s shares will continue to trade on Nasdaq Stock Market LLC under the ticker symbol
&#x201c;WGMI.&#x201d; &lt;b&gt;&lt;span style="text-decoration: underline"&gt;The foregoing changes will only take effect and are conditioned upon the effectiveness of the Trust&#x2019;s
Post-Effective Amendment No. 69 under the Securities Act of 1933, including any amendments thereto, which was filed with the Securities
and Exchange Commission on June 12, 2026 and contains further information about the changes to the Fund&#x2019;s investment policy, name
and principal investment strategy.&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

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      contextRef="From2026-06-122026-06-12_custom_S000075052Member"
      id="Fact000016">The Fund is an actively-managed
exchange-traded fund (&#x201c;ETF&#x201d;) that will invest at least 80% of its net assets (plus borrowings for investment purposes)
in securities of Bitcoin Mining and Digital Power Companies (as defined below).</oef:StrategyPortfolioConcentration>
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