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Magnetar Financial LLC

Q1 2026 13F Holdings

  • Location
    evanston, IL
  • Num holdings

    1,130

  • Value ($000)

    $9,844,500

  • Date Filed
    05/13/2026
  • Form type
    13F-HR
  • CIK
    0001352851
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q1 2026 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
---

COREWEAVE INC

COM CL A
21873S108
$4.74B
48 %

68,566,394

A
AL

AIR LEASE CORP

CL A
00912X302
$87.16M
1 %

1,342,230

G
GTLS

CHART INDS INC

COM
16115Q308
$86.92M
1 %

420,404

T
TXNM

TXNM ENERGY INC

COM
69349H107
$86.24M
1 %

1,475,138

P
PEN

PENUMBRA INC

COM
70975L107
$82.56M
1 %

251,433

W
WBD

WARNER BROS DISCOVERY INC

COM SER A
934423104
$81.73M
1 %

3,017,092

P
PRA

PROASSURANCE CORP

COM
74267C106
$80.25M
1 %

3,246,435

K
KVUE

KENVUE INC

COM
49177J102
$79.4M
1 %

4,605,598

W
WBS

WEBSTER FINL CORP

COM
947890109
$78.91M
1 %

1,136,712

---

ALLIED GOLD CORP

COM NEW
01921D204
$78.09M
1 %

2,518,867

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