<SEC-DOCUMENT>0000950157-26-000343.txt : 20260318
<SEC-HEADER>0000950157-26-000343.hdr.sgml : 20260318
<ACCEPTANCE-DATETIME>20260318115617
ACCESSION NUMBER:		0000950157-26-000343
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20260318
FILED AS OF DATE:		20260318
DATE AS OF CHANGE:		20260318

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Grant David Charles Anthony
		CENTRAL INDEX KEY:			0002116436
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42581
		FILM NUMBER:		26767128

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		60 ZEPHYROU STREET & SYNGROU AVENUE
		CITY:			ATHENS
		PROVINCE COUNTRY:   	J3
		ZIP:			17564

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Costamare Bulkers Holdings Ltd
		CENTRAL INDEX KEY:			0002033535
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER TRANSPORTATION [4400]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				000000000
		STATE OF INCORPORATION:			1T
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		GILDO PASTOR
		STREET 2:		7 RUE DU GABIAN
		CITY:			MONACO
		STATE:			O9
		ZIP:			MC 98000
		BUSINESS PHONE:		377 92 00 1745

	MAIL ADDRESS:	
		STREET 1:		GILDO PASTOR
		STREET 2:		7 RUE DU GABIAN
		CITY:			MONACO
		STATE:			O9
		ZIP:			MC 98000
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
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<TEXT>
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<ownershipDocument>

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    <documentType>3</documentType>

    <periodOfReport>2026-03-18</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0002033535</issuerCik>
        <issuerName>Costamare Bulkers Holdings Ltd</issuerName>
        <issuerTradingSymbol>CMDB</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002116436</rptOwnerCik>
            <rptOwnerName>Grant David Charles Anthony</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>true</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>60 ZEPHYROU STREET &amp; SYNGROU AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>ATHENS</rptOwnerCity>
            <rptOwnerNonUSStateTerritory></rptOwnerNonUSStateTerritory>
            <rptOwnerCountry>J3</rptOwnerCountry>
            <rptOwnerZipCode>17564</rptOwnerZipCode>
            <rptOwnerStateDescription>GREECE</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.0001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>800</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <remarks>Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ Anastasios Gabrielides, by power of attorney</signatureName>
        <signatureDate>2026-03-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
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<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex-24.htm
<TEXT>
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    <div>
      <div style="text-align: right; font-weight: bold;">Exhibit 24</div>
      <div>&#160;</div>
      <div style="text-align: center; margin-left: 18.95pt; color: #232323; font-weight: bold;">POWER OF ATTORNEY</div>
      <div><br>
      </div>
      <div style="text-align: justify; text-indent: 36pt;"><font style="color: #232323;">The undersigned hereby appoints each of (i) Dimitrios Pagkratis and Anastasios Gabrielides, with full power of substitution, and (ii) Nikolaos Stavros Panagopoulos and
          Evangelia </font><font style="color: #000000;">Manesi</font><font style="color: #232323;">, with no power of substitution, in each case, each person acting individually and without the need for joinder of any other attorney-in-fact, as the
          undersigned&#8217;s true and lawful attorney-in-fact to:</font></div>
      <div><br>
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            <td style="width: 36pt;"><br>
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            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(1)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div><font style="color: #232323;">prepare, execute in the undersigned&#8217;s name and on the undersigned&#8217;s behalf, and submit to the U.S. Securities and Exchange Commission (the &#8220;SEC&#8221;) a Form ID, including </font><font style="color: #000000;">amendments</font><font style="color: #232323;"> thereto, and any other documents necessary or appropriate to obtain codes and passwords enabling the undersigned to make electronic filings with the SEC of reports required by Section 16(a) of the Securities
                  Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;), or any rule or regulation of the SEC;</font></div>
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      </table>
      <div><br>
      </div>
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            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(2)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div style="color: #232323;">execute for and on behalf of the undersigned, in the undersigned&#8217;s capacity as an officer and/or director of Costamare Bulkers Holdings Limited (the &#8220;Company&#8221;), Forms 3, 4, and 5 in accordance with Section 16(a)
                of the Exchange Act and the rules thereunder and any other forms or reports the undersigned may be required to file in connection with the undersigned&#8217;s ownership, acquisition, or disposition of securities of the Company;</div>
            </td>
          </tr>

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      <div><br>
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            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(3)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div style="color: #232323;">act as an account administrator for the undersigned&#8217;s Electronic Data Gathering, Analysis, and Retrieval (&#8220;EDGAR&#8221;) account, including: (a) appointing, removing and replacing account administrators, account users,
                technical administrators and delegated entities, (b) maintaining the security of the undersigned&#8217;s EDGAR account, including modification of access codes, (c) maintaining, modifying and certifying the accuracy of information on the
                undersigned&#8217;s EDGAR account dashboard, (d) acting as the EDGAR point of contact with respect to the undersigned&#8217;s EDGAR account and (e) taking any other actions contemplated by Rule 10 of Regulation S-T with respect to account
                administrators;</div>
            </td>
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          <tr>
            <td style="width: 36pt;"><br>
            </td>
            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(4)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div><font style="color: #232323;">cause the Company to accept a delegation of authority from any of the undersigned&#8217;s EDGAR </font><font style="color: #000000;">account</font><font style="color: #232323;"> administrators and, pursuant to
                  that delegation, authorize the Company&#8217;s EDGAR account administrators to appoint, remove or replace users for the undersigned&#8217;s EDGAR account;</font></div>
            </td>
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            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(5)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div><font style="color: #232323;">seek or obtain, as the undersigned&#8217;s representative and on the undersigned&#8217;s behalf, information on transactions in the Company&#8217;s securities from any third party, including </font><font style="color: #000000;">brokers</font><font style="color: #232323;">, employee benefit plan administrators and trustees, and the undersigned hereby authorizes any such person to release any such information to each of the undersigned&#8217;s
                  attorneys-in-fact appointed by this Power of Attorney and approves and ratifies any such release of information;</font></div>
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            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(6)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div style="color: #232323;">do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4, or 5 or any amendment or amendments thereto, and timely file
                such form with the SEC and any stock exchange or similar authority; and</div>
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            <td style="width: 25.2pt; vertical-align: top; color: #232323;">(7)</td>
            <td style="width: auto; vertical-align: top; text-align: justify;">
              <div><font style="color: #232323;">take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the </font><font style="color: #000000;">best</font><font style="color: #232323;"> interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form
                  and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact&#8217;s discretion.</font></div>
            </td>
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      <div><br>
      </div>
      <div style="text-align: justify; text-indent: 36pt;"><font style="color: #232323;">The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or
          proper to be done in the exercise of any of the rights and powers herein granted, as fully to all </font><font style="color: #000000;">intents</font><font style="color: #232323;"> and purposes as the undersigned might or could do if personally
          present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact&#8217;s substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of
          attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the
          undersigned&#8217;s responsibilities to comply with Section 16 of the Exchange Act and the rules thereunder.</font></div>
      <div><br>
      </div>
      <div style="text-align: justify; text-indent: 36pt; color: #232323;">This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to the undersigned&#8217;s holdings of and
        transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.</div>
      <div>&#160;</div>
      <div style="text-align: justify; text-indent: 36pt;"><font style="color: #232323;">IN </font><font style="color: #000000;">WITNESS</font><font style="color: #232323;">&#160;</font><font style="color: #000000;">WHEREOF</font><font style="color: #232323;">,
          the undersigned has caused this Power of Attorney to be executed as of this 11<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup> day of February, 2026.</font></div>
      <div>&#160;</div>
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            <td style="width: 50%; vertical-align: top;">&#160;</td>
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              <div style="text-align: center;">Signature</div>
            </td>
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            <td style="width: 50%; vertical-align: top;">&#160;</td>
            <td style="width: 50%; vertical-align: top;">&#160;</td>
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            <td style="width: 50%; vertical-align: top;">&#160;</td>
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              <div>/s/ David Grant<br>
              </div>
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            <td style="width: 50%; vertical-align: top;">&#160;</td>
            <td style="width: 50%; vertical-align: top; border-top: #000000 2px solid;">
              <div>David Grant, Director of Costamare Bulkers Holdings Limited</div>
            </td>
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      <div>Notary Information - Signature and Seal</div>
      <div><br>
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