<SEC-DOCUMENT>0001104659-25-098837.txt : 20251010
<SEC-HEADER>0001104659-25-098837.hdr.sgml : 20251010
<ACCEPTANCE-DATETIME>20251010215435
ACCESSION NUMBER:		0001104659-25-098837
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20251009
FILED AS OF DATE:		20251010
DATE AS OF CHANGE:		20251010

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Magnetar Financial LLC
		CENTRAL INDEX KEY:			0001352851
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42563
		FILM NUMBER:		251389151

	BUSINESS ADDRESS:	
		STREET 1:		1603 ORRINGTON AVE.
		STREET 2:		13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201
		BUSINESS PHONE:		(847)905-4400

	MAIL ADDRESS:	
		STREET 1:		1603 ORRINGTON AVE.
		STREET 2:		13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Magnetar Capital Partners LP
		CENTRAL INDEX KEY:			0001353085
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42563
		FILM NUMBER:		251389150

	BUSINESS ADDRESS:	
		STREET 1:		1603 ORRINGTON AVE.
		STREET 2:		13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201
		BUSINESS PHONE:		(847)905-4400

	MAIL ADDRESS:	
		STREET 1:		1603 ORRINGTON AVE.
		STREET 2:		13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201

	FORMER NAME:	
		FORMER CONFORMED NAME:	Magnetar Capital Partners LLC
		DATE OF NAME CHANGE:	20060213

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Snyderman David J.
		CENTRAL INDEX KEY:			0001953511
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42563
		FILM NUMBER:		251389148

	MAIL ADDRESS:	
		STREET 1:		C/O MAGNETAR FINANCIAL LLC
		STREET 2:		1603 ORRINGTON AVENUE, 13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Supernova Management LLC
		CENTRAL INDEX KEY:			0001368026
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42563
		FILM NUMBER:		251389149

	BUSINESS ADDRESS:	
		STREET 1:		1603 ORRINGTON AVENUE, 13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201
		BUSINESS PHONE:		(847) 905-4400

	MAIL ADDRESS:	
		STREET 1:		1603 ORRINGTON AVENUE, 13TH FLOOR
		CITY:			EVANSTON
		STATE:			IL
		ZIP:			60201

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CoreWeave, Inc.
		CENTRAL INDEX KEY:			0001769628
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		EIN:				823060021
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		290 W. MT. PLEASANT AVENUE, SUITE 4100
		CITY:			LIVINGSTON
		STATE:			NJ
		ZIP:			07039
		BUSINESS PHONE:		(973) 270-9737

	MAIL ADDRESS:	
		STREET 1:		290 W. MT. PLEASANT AVENUE, SUITE 4100
		CITY:			LIVINGSTON
		STATE:			NJ
		ZIP:			07039

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Atlantic Crypto Corp
		DATE OF NAME CHANGE:	20190304
</SEC-HEADER>
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            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-10-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>1</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>6273</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F25"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F25"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F25"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>6273</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6273</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Footnotes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F13"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Forward sale contract (obligation to sell)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F26"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-10-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>1</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>23616</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F26"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F26"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F26"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>23616</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>23616</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Footnotes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F14"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Forward sale contract (obligation to sell)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F27"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-10-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>1</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>14554</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F27"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F27"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F27"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>14554</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>14554</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Footnotes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F15"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Forward sale contract (obligation to sell)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F28"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-10-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>1</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>11725</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F28"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F28"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F28"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>11725</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>11725</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Footnotes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F16"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Forward sale contract (obligation to sell)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F29"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-10-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>1</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2456</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F29"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F29"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F29"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2456</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2456</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Footnotes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F17"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The entity holding the indicated number of shares of Class A common stock (the &quot;Common Stock&quot;) of CoreWeave Inc. (the &quot;Issuer&quot;) entered into a variable pre-paid forward sale contract with a third party counterparty. The contract obligates the entity to deliver to the counterparty up to the indicated number of shares on June 19, 2026 (the &quot;Settlement Date&quot;). The entity pledged the indicated number of shares, as reported in Column 5 (the &quot;Pledged Shares&quot;), to the counterparty to secure its obligations under the contract and retained voting and dividend rights in the Pledged Securities during the term of the pledge.</footnote>
        <footnote id="F2">The number of shares deliverable to the counterparty on the Settlement Date is to be determined as follows: (a) if the price at the Nasdaq closing time on June 18, 2026 (the &quot;Settlement Price&quot;) is less than or equal to $120.00 (the &quot;Floor Price&quot;), the entity will deliver all Pledged Shares; (b) if the Settlement Price is between the Floor Price and $195.00 (the &quot;Cap Price&quot;), the entity will deliver a number of shares having a value (based on the Settlement Price) equal to the number of Pledged Shares multiplied by the Floor Price; and (c) if the Settlement Price is greater than the Cap Price, the entity will deliver a number of shares having a value (based on the Settlement Price) equal to the number of Pledged Shares multiplied by the sum of the Settlement Price and the difference between Cap Price and the Floor Price.</footnote>
        <footnote id="F3">Magnetar Financial LLC (&quot;Magnetar Financial&quot;) serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the &quot;Magnetar Funds&quot;).</footnote>
        <footnote id="F4">Magnetar Capital Partners LP (&quot;Magnetar Capital Partners&quot;) is the sole member and parent holding company of Magnetar Financial. Supernova Management LLC (&quot;Supernova Management&quot;) is the general partner of Magnetar Capital Partners. The administrative manager of Supernova Management is David J. Snyderman, a citizen of the United States of America.</footnote>
        <footnote id="F5">Each of the Magnetar Funds, Magnetar Financial, Magnetar Capital Partners, Supernova Management and David J. Snyderman disclaims beneficial ownership of these shares of Common Stock of the Issuer, except to the extent of its or his pecuniary interest therein.</footnote>
        <footnote id="F6">These securities are held directly by CW Opportunity 2 LP.</footnote>
        <footnote id="F7">These securities are held directly by CW Opportunity LLC.</footnote>
        <footnote id="F8">These securities are held directly by Magnetar Alpha Star Fund LLC.</footnote>
        <footnote id="F9">These securities are held directly by Magnetar Capital Master Fund, Ltd.</footnote>
        <footnote id="F10">These securities are held directly by Magnetar Constellation Master Fund, Ltd.</footnote>
        <footnote id="F11">These securities are held directly by Magnetar Lake Credit Fund LLC.</footnote>
        <footnote id="F12">These securities are held directly by Magnetar Longhorn Fund LP.</footnote>
        <footnote id="F13">These securities are held directly by Magnetar SC Fund Ltd.</footnote>
        <footnote id="F14">These securities are held directly by Magnetar Structured Credit Fund, LP.</footnote>
        <footnote id="F15">These securities are held directly by Magnetar Xing He Master Fund Ltd.</footnote>
        <footnote id="F16">These securities are held directly by Purpose Alternative Credit Fund - F LLC.</footnote>
        <footnote id="F17">These securities are held directly by Purpose Alternative Credit Fund - T LLC.</footnote>
        <footnote id="F18">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $1,406,060.24 on or about the date of entry into the contract.</footnote>
        <footnote id="F19">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $6,388,552.58 on or about the date of entry into the contract.</footnote>
        <footnote id="F20">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $837,571.65 on or about the date of entry into the contract.</footnote>
        <footnote id="F21">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $86,569.52 on or about the date of entry into the contract.</footnote>
        <footnote id="F22">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $1,867,031.34 on or about the date of entry into the contract.</footnote>
        <footnote id="F23">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $2,563,290.99 on or about the date of entry into the contract.</footnote>
        <footnote id="F24">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $3,213,025.30 on or about the date of entry into the contract.</footnote>
        <footnote id="F25">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $726,003.45 on or about the date of entry into the contract.</footnote>
        <footnote id="F26">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $2,733,189.45 on or about the date of entry into the contract.</footnote>
        <footnote id="F27">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $1,684,402.07 on or about the date of entry into the contract.</footnote>
        <footnote id="F28">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $1,356,988.75 on or about the date of entry into the contract.</footnote>
        <footnote id="F29">In exchange for assuming the obligation referenced in footnotes 1 and 2, the entity received a cash payment from the counterparty in an aggregate amount of $284,244.30 on or about the date of entry into the contract.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP, which is in turn the Sole Member of Magnetar Financial LLC</signatureName>
        <signatureDate>2025-10-10</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP</signatureName>
        <signatureDate>2025-10-10</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC</signatureName>
        <signatureDate>2025-10-10</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman</signatureName>
        <signatureDate>2025-10-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
