Large owner Magnetar Financial Llc sold $14,636,919 worth of shares (112,111 units at $130.56) (SEC Form 4)

6/3/26 9:29:04 PM ET

$CRWV

Computer Software: Prepackaged Software

Technology

Get the next $CRWV alert in real time by email

SEC FORM 4SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Magnetar Financial LLC

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CoreWeave, Inc. [ CRWV ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/02/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/02/2026		S		8,648	D	$130.22⁽¹⁾	4,145,786	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁶⁾
Class A Common Stock	06/02/2026		S		2,369	D	$131.79⁽²⁾	4,143,417	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁶⁾
Class A Common Stock	06/02/2026		S		27,417	D	$130.22⁽¹⁾	17,858,589	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁷⁾
Class A Common Stock	06/02/2026		S		7,506	D	$131.79⁽²⁾	17,851,083	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁷⁾
Class A Common Stock	06/02/2026		S		372	D	$130.21⁽¹⁾	242,024	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁸⁾
Class A Common Stock	06/02/2026		S		104	D	$131.8⁽²⁾	241,920	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁸⁾
Class A Common Stock	06/02/2026		S		8,013	D	$130.22⁽¹⁾	3,761,768	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁹⁾
Class A Common Stock	06/02/2026		S		2,192	D	$131.79⁽²⁾	3,759,576	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁹⁾
Class A Common Stock	06/02/2026		S		11,001	D	$130.22⁽¹⁾	4,614,930	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁰⁾
Class A Common Stock	06/02/2026		S		3,011	D	$131.79⁽²⁾	4,611,919	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁰⁾
Class A Common Stock	06/02/2026		S		13,790	D	$130.22⁽¹⁾	6,764,989	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹¹⁾
Class A Common Stock	06/02/2026		S		3,774	D	$131.79⁽²⁾	6,761,215	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹¹⁾
Class A Common Stock	06/02/2026		S		11,731	D	$130.22⁽¹⁾	6,911,476	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹²⁾
Class A Common Stock	06/02/2026		S		3,209	D	$131.79⁽²⁾	6,908,267	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹²⁾
Class A Common Stock	06/02/2026		S		5,824	D	$130.22⁽¹⁾	2,092,852	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹³⁾
Class A Common Stock	06/02/2026		S		1,593	D	$131.79⁽²⁾	2,091,259	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹³⁾
Class A Common Stock	06/02/2026		S		1,221	D	$130.22⁽¹⁾	673,269	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁴⁾
Class A Common Stock	06/02/2026		S		336	D	$131.79⁽²⁾	672,933	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁴⁾
Class A Common Stock								1,973,782	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁵⁾
Class A Common Stock								1,048,917	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁶⁾
Class A Common Stock								870,409	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁷⁾
Class A Common Stock								2,124,330	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁸⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

1. Name and Address of Reporting Person^*

Magnetar Financial LLC

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Magnetar Capital Partners LP

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Supernova Management LLC

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Snyderman David J.

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $130.12 to $131.00, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 2.

2. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $131.32 to $132.20, inclusive.

3. Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity 2 LP, CW Opportunity LLC, Longhorn Special Opportunities Fund 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 DBA Magnetar Constellation Onshore Fund (They are not separate legal entities) and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

4. Magnetar Capital Partners LP ("Magnetar Capital Partners") is the sole member and parent holding company of Magnetar Financial. Supernova Management LLC ("Supernova Management") 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.

5. 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.

6. These securities are held directly by CW Opportunity 2 LP.

7. These securities are held directly by CW Opportunity LLC.

8. These securities are held directly by Magnetar Capital Master Fund, Ltd.

9. These securities are held directly by Magnetar Constellation Master Fund, Ltd.

10. These securities are held directly by Magnetar Lake Credit Fund LLC.

11. These securities are held directly by Magnetar Longhorn Fund LP.

12. These securities are held directly by Magnetar Structured Credit Fund, LP DBA Magnetar Constellation Onshore Fund. They are not separate legal entities.

13. These securities are held directly by Purpose Alternative Credit Fund - F LLC.

14. These securities are held directly by Purpose Alternative Credit Fund - T LLC.

15. These securities are held directly by Longhorn Special Opportunities Fund LP.

16. These securities are held directly by Magnetar Alpha Star Fund LLC.

17. These securities are held directly by Magnetar SC Fund Ltd.

18. These securities are held directly by Magnetar Xing He Master Fund Ltd.

	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Administrative 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	06/03/2026
	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Administrative Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP	06/03/2026
	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Administrative Manager of Supernova Management LLC	06/03/2026
	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman	06/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Get the next $CRWV alert in real time by email

Recent Analyst Ratings for

$CRWV

Date	Price Target	Rating	Analyst
6/2/2026	$192.00	Outperform	BNP Paribas Exane
5/18/2026		Buy → Neutral	DA Davidson
4/16/2026	$150.00	Outperform	Wolfe Research
4/13/2026	$125.00	Neutral → Outperform	Macquarie
4/9/2026	$149.00	Overweight	Cantor Fitzgerald
3/24/2026	$100.00	Neutral → Buy	BofA Securities
3/6/2026	$140.00	Outperform	Oppenheimer
3/5/2026	$56.00	Underperform	Bernstein

More analyst ratings

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1. Title of Security (Instr. 3)

2. Transaction Date (Month/Day/Year)

2A. Deemed Execution Date, if any (Month/Day/Year)

3. Transaction Code (Instr. 8)

4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)

5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)

6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)

7. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

Amount

(A) or (D)

Price

Class A Common Stock

06/02/2026

8,648

$130.22⁽¹⁾

4,145,786

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁶⁾

Class A Common Stock

06/02/2026

2,369

$131.79⁽²⁾

4,143,417

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁶⁾

Class A Common Stock

06/02/2026

27,417

$130.22⁽¹⁾

17,858,589

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁷⁾

Class A Common Stock

06/02/2026

7,506

$131.79⁽²⁾

17,851,083

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁷⁾

Class A Common Stock

06/02/2026

372

$130.21⁽¹⁾

242,024

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁸⁾

Class A Common Stock

06/02/2026

104

$131.8⁽²⁾

241,920

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁸⁾

Class A Common Stock

06/02/2026

8,013

$130.22⁽¹⁾

3,761,768

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁹⁾

Class A Common Stock

06/02/2026

2,192

$131.79⁽²⁾

3,759,576

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁹⁾

Class A Common Stock

06/02/2026

11,001

$130.22⁽¹⁾

4,614,930

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁰⁾

Class A Common Stock

06/02/2026

3,011

$131.79⁽²⁾

4,611,919

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁰⁾

Class A Common Stock

06/02/2026

13,790

$130.22⁽¹⁾

6,764,989

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹¹⁾

Class A Common Stock

06/02/2026

3,774

$131.79⁽²⁾

6,761,215

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹¹⁾

Class A Common Stock

06/02/2026

11,731

$130.22⁽¹⁾

6,911,476

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹²⁾

Class A Common Stock

06/02/2026

3,209

$131.79⁽²⁾

6,908,267

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹²⁾

Class A Common Stock

06/02/2026

5,824

$130.22⁽¹⁾

2,092,852

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹³⁾

Class A Common Stock

06/02/2026

1,593

$131.79⁽²⁾

2,091,259

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹³⁾

Class A Common Stock

06/02/2026

1,221

$130.22⁽¹⁾

673,269

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁴⁾

Class A Common Stock

06/02/2026

336

$131.79⁽²⁾

672,933

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁴⁾

Class A Common Stock

1,973,782

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁵⁾

Class A Common Stock

1,048,917

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁶⁾

Class A Common Stock

870,409

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁷⁾

Class A Common Stock

2,124,330

Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁸⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Recent Analyst Ratings for

$CRWV

Date	Price Target	Rating	Analyst
6/2/2026	$192.00	Outperform	BNP Paribas Exane
5/18/2026		Buy → Neutral	DA Davidson
4/16/2026	$150.00	Outperform	Wolfe Research
4/13/2026	$125.00	Neutral → Outperform	Macquarie
4/9/2026	$149.00	Overweight	Cantor Fitzgerald
3/24/2026	$100.00	Neutral → Buy	BofA Securities
3/6/2026	$140.00	Outperform	Oppenheimer
3/5/2026	$56.00	Underperform	Bernstein

More analyst ratings

Large owner Magnetar Financial Llc sold $14,636,919 worth of shares (112,111 units at $130.56) (SEC Form 4)

Crush Q1 2026 with the Best AI Superconnector

Recent Analyst Ratings for
$CRWV

Large owner Magnetar Financial Llc sold $14,636,919 worth of shares (112,111 units at $130.56) (SEC Form 4)

Crush Q1 2026 with the Best AI Superconnector

Recent Analyst Ratings for
$CRWV

$CRWV
Analyst Ratings

BNP Paribas Exane initiated coverage on CoreWeave with a new price target

CoreWeave downgraded by DA Davidson

Wolfe Research initiated coverage on CoreWeave with a new price target

$CRWV
SEC Filings

SEC Form 144 filed by CoreWeave Inc.

SEC Form 144 filed by CoreWeave Inc.

SEC Form 144 filed by CoreWeave Inc.

$CRWV
Press Releases

CoreWeave Completes Industry-First Bring-Up and Validation of NVIDIA Vera Rubin NVL72

CoreWeave to Participate in the BofA Securities Global Technology Conference

CoreWeave Closes the Training-to-Inference Gap for Autonomous Agent Improvement

$CRWV
Insider Purchases

$CRWV
Insider Trading

Director Hutchins Glenn H converted options into 1,940 shares and bought $19,999,674 worth of shares (423,020 units at $47.28) (SEC Form 4)

Director Boone Karen converted options into 1,728 shares and bought $500,336 worth of shares (10,520 units at $47.56) (SEC Form 4)

CEO and President Intrator Michael N sold $37,654,872 worth of shares (307,692 units at $122.38) as part of a pre-agreed trading plan and converted options into 107,692 shares, decreasing direct ownership by 5% to 3,876,815 units (SEC Form 4)