MAGNETAR FINANCIAL LLC

PrivateCIK: 1352851
Location

EVANSTON, IL

MAGNETAR FINANCIAL LLC sold 14.4% of their position (1.28M shares) of COREWEAVE, INC. on the open market

Open‑market sale worth $154.07M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 27 sales
InsiderMAGNETAR FINANCIAL LLCCIK 1352851
IssuerCOREWEAVE, INC.CIK 1769628
10% Owner
Since Mar 2026
-1.28M
Net shares
Net seller
$154.07M
Total sold
27
Open market trades
0B · 27S
27
Total transactions
1.28M disposed
Non-Derivative Transactions27

Class A Common Stock

Indirect
S · Sale

Shares

19.91K

Price / share

$119.20

Trade value

$2.37M

% of position

0.4%
5/1/2026
4.79M4.77M

Class A Common Stock

Indirect
S · Sale

Shares

96.19K

Price / share

$119.93

Trade value

$11.54M

% of position

2.0%
5/1/2026
4.77M4.67M

Class A Common Stock

Indirect
S · Sale

Shares

10.60K

Price / share

$121.10

Trade value

$1.28M

% of position

0.2%
5/1/2026
4.67M4.66M

Class A Common Stock

Indirect
S · Sale

Shares

63.08K

Price / share

$119.20

Trade value

$7.52M

% of position

0.3%
5/1/2026
19.89M19.82M

Class A Common Stock

Indirect
S · Sale

Shares

305.10K

Price / share

$119.93

Trade value

$36.59M

% of position

1.5%
5/1/2026
19.82M19.52M

Class A Common Stock

Indirect
S · Sale

Shares

33.62K

Price / share

$121.10

Trade value

$4.07M

% of position

0.2%
5/1/2026
19.52M19.48M

Class A Common Stock

Indirect
S · Sale

Shares

8.27K

Price / share

$119.20

Trade value

$985.78K

% of position

0.7%
5/1/2026
1.27M1.26M

Class A Common Stock

Indirect
S · Sale

Shares

40K

Price / share

$119.93

Trade value

$4.80M

% of position

3.2%
5/1/2026
1.26M1.22M

Class A Common Stock

Indirect
S · Sale

Shares

4.41K

Price / share

$121.10

Trade value

$533.57K

% of position

0.4%
5/1/2026
1.22M1.22M

Class A Common Stock

Indirect
S · Sale

Shares

855.00

Price / share

$119.21

Trade value

$101.92K

% of position

0.3%
5/1/2026
269.51K268.65K

Class A Common Stock

Indirect
S · Sale

Shares

4.13K

Price / share

$119.93

Trade value

$495.91K

% of position

1.5%
5/1/2026
268.65K264.52K

Class A Common Stock

Indirect
S · Sale

Shares

455.00

Price / share

$121.10

Trade value

$55.10K

% of position

0.2%
5/1/2026
264.52K264.06K

Class A Common Stock

Indirect
S · Sale

Shares

18.44K

Price / share

$119.20

Trade value

$2.20M

% of position

0.4%
5/1/2026
4.35M4.34M

Class A Common Stock

Indirect
S · Sale

Shares

89.16K

Price / share

$119.93

Trade value

$10.69M

% of position

2.1%
5/1/2026
4.34M4.25M

Class A Common Stock

Indirect
S · Sale

Shares

9.82K

Price / share

$121.10

Trade value

$1.19M

% of position

0.2%
5/1/2026
4.25M4.24M

Class A Common Stock

Indirect
S · Sale

Shares

25.32K

Price / share

$119.20

Trade value

$3.02M

% of position

0.5%
5/1/2026
5.43M5.40M

Class A Common Stock

Indirect
S · Sale

Shares

122.41K

Price / share

$119.93

Trade value

$14.68M

% of position

2.3%
5/1/2026
5.40M5.28M

Class A Common Stock

Indirect
S · Sale

Shares

13.49K

Price / share

$121.10

Trade value

$1.63M

% of position

0.3%
5/1/2026
5.28M5.27M

Class A Common Stock

Indirect
S · Sale

Shares

31.73K

Price / share

$119.20

Trade value

$3.78M

% of position

0.4%
5/1/2026
7.78M7.75M

Class A Common Stock

Indirect
S · Sale

Shares

153.44K

Price / share

$119.93

Trade value

$18.40M

% of position

2.0%
5/1/2026
7.75M7.60M

Class A Common Stock

Indirect
S · Sale

Shares

16.91K

Price / share

$121.10

Trade value

$2.05M

% of position

0.2%
5/1/2026
7.60M7.58M

Class A Common Stock

Indirect
S · Sale

Shares

7.17K

Price / share

$119.20

Trade value

$854.66K

% of position

0.8%
5/1/2026
923.88K916.71K

Class A Common Stock

Indirect
S · Sale

Shares

34.67K

Price / share

$119.93

Trade value

$4.16M

% of position

3.8%
5/1/2026
916.71K882.04K

Class A Common Stock

Indirect
S · Sale

Shares

3.82K

Price / share

$121.10

Trade value

$462.60K

% of position

0.4%
5/1/2026
882.04K878.22K

Class A Common Stock

Indirect
S · Sale

Shares

26.99K

Price / share

$119.20

Trade value

$3.22M

% of position

0.3%
5/1/2026
7.78M7.75M

Class A Common Stock

Indirect
S · Sale

Shares

130.52K

Price / share

$119.93

Trade value

$15.65M

% of position

1.7%
5/1/2026
7.75M7.62M

Class A Common Stock

Indirect
S · Sale

Shares

14.38K

Price / share

$121.10

Trade value

$1.74M

% of position

0.2%
5/1/2026
7.62M7.61M
Total

Net shares

1.28M

Net value

-$154.07M

Derivative Transactions0
No derivative transactions reported
MAGNETAR FINANCIAL LLC — Insider Transaction (Form 4) Filed May 2, 2026 | Finecho