<SEC-DOCUMENT>0001104659-25-110321.txt : 20251112
<SEC-HEADER>0001104659-25-110321.hdr.sgml : 20251112
<ACCEPTANCE-DATETIME>20251112160123
ACCESSION NUMBER:		0001104659-25-110321
CONFORMED SUBMISSION TYPE:	SCHEDULE 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251112
DATE AS OF CHANGE:		20251112

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Arqit Quantum Inc.
		CENTRAL INDEX KEY:			0001859690
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-92850
		FILM NUMBER:		251472413

	BUSINESS ADDRESS:	
		STREET 1:		3 ORCHARD PLACE
		CITY:			LONDON
		STATE:			X0
		ZIP:			SW1H 0BF
		BUSINESS PHONE:		44 203 91 70155

	MAIL ADDRESS:	
		STREET 1:		3 ORCHARD PLACE
		CITY:			LONDON
		STATE:			X0
		ZIP:			SW1H 0BF

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Heritage Assets SCSp.
		CENTRAL INDEX KEY:			0001882923
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		BLD ROYAL 8
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			2449
		BUSINESS PHONE:		377 97 97 63 19

	MAIL ADDRESS:	
		STREET 1:		C/O HERITAGE SERVICES SAM
		STREET 2:		7 RUE DU GABIAN
		CITY:			MONACO
		STATE:			O9
		ZIP:			98000
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13D" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>SCHEDULE 13D/A</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <!-- Field: Pseudo-Tag; ID: Name; Data: Heritage Assets SCSp. -->
          <cik>0001882923</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>8</amendmentNo>
      <securitiesClassTitle>Ordinary Shares, par value $0.0025 per share</securitiesClassTitle>
      <dateOfEvent>11/10/2025</dateOfEvent>
      <previouslyFiledFlag>false</previouslyFiledFlag>
      <issuerInfo>
        <issuerCIK>0001859690</issuerCIK>
        <issuerCUSIP>G0567U127</issuerCUSIP>
        <issuerName>Arqit Quantum Inc.</issuerName>
        <address>
          <com:street1>1st Floor</com:street1>
          <com:street2>3 Orchard Place</com:street2>
          <com:city>London</com:city>
          <com:stateOrCountry>X0</com:stateOrCountry>
          <com:zipCode>SW1H 0BF</com:zipCode>
        </address>
      </issuerInfo>
      <authorizedPersons>
        <notificationInfo>
          <personName>Heritage Assets SCSp</personName>
          <personPhoneNum>377 97 97 63 19</personPhoneNum>
          <personAddress>
            <com:street1>c/o Heritage Services SAM</com:street1>
            <com:street2>7 rue du Gabian</com:street2>
            <com:city>Monaco</com:city>
            <com:stateOrCountry>O9</com:stateOrCountry>
            <com:zipCode>98000</com:zipCode>
          </personAddress>
        </notificationInfo>
      </authorizedPersons>
    </coverPageHeader>
    <reportingPersons>
      <reportingPersonInfo>
        <reportingPersonCIK>0001882923</reportingPersonCIK>
        <reportingPersonNoCIK>N</reportingPersonNoCIK>
        <reportingPersonName>Heritage Assets SCSp</reportingPersonName>
        <fundType>AF</fundType>
        <legalProceedings>N</legalProceedings>
        <citizenshipOrOrganization>N4</citizenshipOrOrganization>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>9272141.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>9272141.00</sharedDispositivePower>
        <aggregateAmountOwned>9272141.00</aggregateAmountOwned>
        <isAggregateExcludeShares>N</isAggregateExcludeShares>
        <percentOfClass>41.8</percentOfClass>
        <typeOfReportingPerson>OO</typeOfReportingPerson>
        <commentContent>(Rows 8, 10 and 11) On a post-Reverse Stock Split (as defined herein) basis. On September 19, 2024, Arqit Quantum Inc., a Cayman Islands exempted limited liability company ("Arqit"), announced the implementation of a reverse stock split whereby every 25 outstanding ordinary shares of Arqit were consolidated into one ordinary share, par value $0.0025 per share (the "Ordinary Shares") (such consolidation, the "Reverse Stock Split"). The Ordinary Shares began trading on the Nasdaq Capital Market on a post-Reverse Stock Split basis on September 25, 2024. The CUSIP of the Ordinary Shares following the Reverse Stock Split is G0567U127.</commentContent>
      </reportingPersonInfo>
      <reportingPersonInfo>
        <reportingPersonCIK>0001882928</reportingPersonCIK>
        <reportingPersonNoCIK>N</reportingPersonNoCIK>
        <reportingPersonName>M Management S.A.</reportingPersonName>
        <fundType>AF</fundType>
        <legalProceedings>N</legalProceedings>
        <citizenshipOrOrganization>N4</citizenshipOrOrganization>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>9272141.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>9272141.00</sharedDispositivePower>
        <aggregateAmountOwned>9272141.00</aggregateAmountOwned>
        <isAggregateExcludeShares>N</isAggregateExcludeShares>
        <percentOfClass>41.8</percentOfClass>
        <typeOfReportingPerson>OO</typeOfReportingPerson>
        <commentContent>(Rows 8, 10 and 11) On a post-Reverse Stock Split basis. The Ordinary Shares began trading on the Nasdaq Capital Market on a post-Reverse Stock Split basis on September 25, 2024. The CUSIP of the Ordinary Shares following the Reverse Stock Split is G0567U127.</commentContent>
      </reportingPersonInfo>
      <reportingPersonInfo>
        <reportingPersonCIK>0001840678</reportingPersonCIK>
        <reportingPersonNoCIK>N</reportingPersonNoCIK>
        <reportingPersonName>Manfredi Lefebvre d'Ovidio</reportingPersonName>
        <fundType>AF</fundType>
        <legalProceedings>N</legalProceedings>
        <citizenshipOrOrganization>L6</citizenshipOrOrganization>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>9272141.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>9272141.00</sharedDispositivePower>
        <aggregateAmountOwned>9272141.00</aggregateAmountOwned>
        <isAggregateExcludeShares>N</isAggregateExcludeShares>
        <percentOfClass>41.8</percentOfClass>
        <typeOfReportingPerson>IN</typeOfReportingPerson>
        <commentContent>(Rows 8, 10 and 11) On a post-Reverse Stock Split basis. The Ordinary Shares began trading on the Nasdaq Capital Market on a post-Reverse Stock Split basis on September 25, 2024. The CUSIP of the Ordinary Shares following the Reverse Stock Split is G0567U127.</commentContent>
      </reportingPersonInfo>
    </reportingPersons>
    <items1To7>
      <item1>
        <securityTitle>Ordinary Shares, par value $0.0025 per share</securityTitle>
        <issuerName>Arqit Quantum Inc.</issuerName>
        <issuerPrincipalAddress>
          <com:street1>1st Floor</com:street1>
          <com:street2>3 Orchard Place</com:street2>
          <com:city>London</com:city>
          <com:stateOrCountry>X0</com:stateOrCountry>
          <com:zipCode>SW1H 0BF</com:zipCode>
        </issuerPrincipalAddress>
        <commentText>This Amendment No. 8 to Schedule 13D (this "Amendment No. 8") is being filed by Heritage Assets SCSp, a Luxembourg company, M Management S.A., a Luxembourg company, and Manfredi Lefebvre d'Ovidio (collectively, the "Reporting Persons"), with respect to the Ordinary Shares of Arqit Quantum Inc., a Cayman Islands exempted limited liability company ("Arqit" or the "Issuer"), to amend the Schedule 13D filed by the Reporting Persons on September 14, 2021 (as amended on December 9, 2021, September 15, 2023, October 2, 2024, May 29, 2025, August 26, 2025, September 24, 2025, and October 20, 2025, the "Schedule 13D").

The class of equity security to which this Amendment No. 8 relates is the Ordinary Shares, par value $0.0025 per share, of the Issuer. The address of the principal executive offices of the Issuer is 1st Floor, 3 Orchard Place, London SW1H 0BF, United Kingdom. Information given in response to each item shall be deemed incorporated by reference in all other items, as applicable.</commentText>
      </item1>
      <item3>
        <fundsSource>Item 3 of the Schedule 13D is amended by adding the information set forth in Item 4 of this Amendment No. 8.</fundsSource>
      </item3>
      <item4>
        <transactionPurpose>Item 4 of the Schedule 13D is amended by adding the following information:

This Amendment No. 8 is being filed to update the aggregate number of Ordinary Shares and percentage of Ordinary Shares of Arqit beneficially owned by the Reporting Persons due to the sale by the Reporting Persons of Business Combination Warrants (as defined in Arqit's Annual Report on Form 20-F for the fiscal year ended September 30, 2024, filed with the Securities and Exchange Commission (the "SEC") on December 5, 2024) and Ordinary Shares at the average prices set forth in the table below, in each case in open market transactions, since the date of the filing of Amendment No. 7 to Schedule 13D by the Reporting Persons, on October 20, 2025 ("Amendment No. 7"). The referenced sale of Ordinary Shares resulted in a decrease of over one percent (1%) in the aggregate percentage ownership reported by the Reporting Persons in Amendment No. 7.

Date of Transaction        Amount of Business        Average Price per
                                   Combination Warrants    Business Combination
                                                                               Warrant ($)
10/16/2025                      2,914                              14.90
10/17//2025                     253                                 14.70
10/21/2025                      438                                 15.30
10/22/2025                      398                                 14.00
10/23/2025                      3,241                              14.50
10/24/2025                      3,620                              17.90
10/27/2025                      1,898                              19.00
10/28/2025                      650                                 18.80
10/29/2025                      133                                 19.00
10/30/2025                      6,070                              14.60
10/31/2025                      305                                 15.00
11/3/2025                        216                                 15.10
11/4/2025                        28                                   15.30
11/5/2025                        145                                 14.40
11/6/2025                        36                                   14.40
11/7/2025                        631                                 11.40
11/10/2025                      647                                 10.80


Date of Transaction       Amount of                Average Price Per
                                     Ordinary Shares       Ordinary Share ($)
11/4/2025                      100,000                            36.86
11/5/2025                      100,000                            34.48
11/10/2025                    100,000                            32.95</transactionPurpose>
      </item4>
      <item5>
        <percentageOfClassSecurities>The responses of the Reporting Person with respect to Rows 7 through 13 of the respective cover pages of the individual Reporting Persons to this Amendment No. 8 are incorporated herein by reference.

The Reporting Persons' aggregate percentage of beneficial ownership is approximately 41.8% of the outstanding Ordinary Shares. Calculations of the percentage of Ordinary Shares beneficially owned are based on 22,184,708 Ordinary Shares outstanding (including Ordinary Shares that the Reporting Persons have a right to acquire within 60 days) as of September 18, 2025, based on information included in the Issuer's prospectus supplement filed pursuant to Rule 424(b)(3) with the SEC on September 19, 2025.</percentageOfClassSecurities>
        <numberOfShares>Except as set forth in this Amendment No. 8, none of the Reporting Persons has engaged in any transaction with respect to the Ordinary Shares since the date of the filing of Amendment No. 7.</numberOfShares>
        <transactionDesc>Not applicable.</transactionDesc>
        <listOfShareholders>Not applicable.</listOfShareholders>
      </item5>
      <item6>
        <contractDescription>No material changes.</contractDescription>
      </item6>
    </items1To7>
    <signatureInfo>
      <signaturePerson>
        <signatureReportingPerson>Heritage Assets SCSp</signatureReportingPerson>
        <signatureDetails>
          <signature>By: M Management S.A., its Sole Manager and General Partner</signature>
          <title>Manfredi Lefebvre d'Ovidio/Director</title>
          <date>11/12/2025</date>
        </signatureDetails>
        <signatureDetails>
          <signature>By: M Management S.A., its Sole Manager and General Partner</signature>
          <title>Giorgio Scelsi/Director</title>
          <date>11/12/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>M Management S.A.</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Manfredi Lefebvre d'Ovidio</signature>
          <title>Manfredi Lefebvre d'Ovidio/Director</title>
          <date>11/12/2025</date>
        </signatureDetails>
        <signatureDetails>
          <signature>/s/ Giorgio Scelsi</signature>
          <title>Giorgio Scelsi/Director</title>
          <date>11/12/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Manfredi Lefebvre d'Ovidio</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Manfredi Lefebvre d'Ovidio</signature>
          <title>Manfredi Lefebvre d'Ovidio</title>
          <date>11/12/2025</date>
        </signatureDetails>
      </signaturePerson>
    </signatureInfo>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
