<SEC-DOCUMENT>0001437749-25-003337.txt : 20250210
<SEC-HEADER>0001437749-25-003337.hdr.sgml : 20250210
<ACCEPTANCE-DATETIME>20250210194308
ACCESSION NUMBER:		0001437749-25-003337
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250210
FILED AS OF DATE:		20250210
DATE AS OF CHANGE:		20250210

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Crawford Jack Griffith
		CENTRAL INDEX KEY:			0002055643
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42514
		FILM NUMBER:		25607270

	MAIL ADDRESS:	
		STREET 1:		3941 PARK DR STE 20522
		CITY:			EL DORADO HILLS
		STATE:			CA
		ZIP:			95762

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Archimedes Tech SPAC Partners II Co.
		CENTRAL INDEX KEY:			0002028516
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				000000000

	BUSINESS ADDRESS:	
		STREET 1:		2093 PHILADELPHIA PIKE
		STREET 2:		#1968
		CITY:			CLAYMONT
		STATE:			DE
		ZIP:			19703
		BUSINESS PHONE:		(725) 312-2430

	MAIL ADDRESS:	
		STREET 1:		2093 PHILADELPHIA PIKE
		STREET 2:		#1968
		CITY:			CLAYMONT
		STATE:			DE
		ZIP:			19703
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>rdgdoc.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2025-02-10</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0002028516</issuerCik>
        <issuerName>Archimedes Tech SPAC Partners II Co.</issuerName>
        <issuerTradingSymbol>ATII</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002055643</rptOwnerCik>
            <rptOwnerName>Crawford Jack Griffith</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2093 PHILADELPHIA PIKE #1968</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CLAYMONT</rptOwnerCity>
            <rptOwnerState>DE</rptOwnerState>
            <rptOwnerZipCode>19703</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>/s/ Jack Crawford</signatureName>
        <signatureDate>2025-02-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
