Universe · entity

Magnetar Financial LLC

Institutional manager (13F) · CIK 1352851
13F holdings · as of 2026-03-31 · top 50 · reported portfolio $7.2B
#IssuerValueShares
1COREWEAVE INC$4.7B68,566,394
2AIR LEASE CORP$87M1,342,230
3CHART INDS INC$87M420,404
4TXNM ENERGY INC$86M1,475,138
5PENUMBRA INC$83M251,433
6WARNER BROS DISCOVERY INC$82M3,017,092
7PROASSURANCE CORP$80M3,246,435
8KENVUE INC$79M4,605,598
9WEBSTER FINL CORP$79M1,136,712
10ALLIED GOLD CORP$78M2,518,867
11NORFOLK SOUTHN CORP$78M275,161
12TECK RESOURCES LTD$78M1,497,834
13MASIMO CORP$76M427,081
14JD.COM INC$75M74,694,000
15TRIP COM GROUP LTD$72M69,425,000
16DIGITALBRIDGE GROUP INC$65M4,215,748
17CSG SYS INTL INC$65M807,431
18PG&E CORP$61M59,021,000
19HEWLETT PACKARD ENTERPRISE C$60M925,000
20MICROCHIP TECHNOLOGY INC.$59M1,025,000
21AMICUS THERAPEUTIC$58M3,986,058
22TRI POINTE HOMES INC$56M1,188,448
23SILICON LABORATORIES INC$51M245,824
24ESSENTIAL UTILS INC$48M1,203,685
25VALARIS LTD$48M487,289
26NATIONAL STORAGE AFFILIATES$46M1,228,472
27ALIBABA GROUP HLDG LTD$45M32,736,000
28ARCELLX INC$45M394,931
29UNIFIRST CORP MASS$43M171,873
30VEECO INSTRS INC DEL$43M1,266,626
31QORVO INC$42M541,194
32THERMON GROUP HLDGS INC$38M757,996
33LIBERTY BROADBAND CORP$36M723,751
34APELLIS PHARMACEUTICALS INC$35M869,229
35SKYWATER TECHNOLOGY INC$32M1,175,584
36INTERNATIONAL MONEY EXPRESS$30M1,924,410
37ORACLE CORP$30M650,000
38STELLAR BANCORP INC$30M812,216
39CANTALOUPE INC$29M2,680,584
40SUN CTRY AIRLS HLDGS INC$28M1,715,845
41CHURCHILL CAP CORP XI$27M2,700,000
42DRUGS MADE IN AMER ACQ II CO$27M2,700,000
43NOVANTA INC$27M500,000
44EQV VENTURES AC CORP. II$25M2,499,993
45TITAN ACQUISITION CORP$23M2,200,000
46NEXTERA ENERGY INC$23M450,000
47TALKSPACE INC$22M4,258,633
48RITHM PPTY TR INC$22M1,639,033
49LAUNCH TWO ACQUISITION CORP.$21M1,980,000
50LAUNCH ONE ACQUISITION CORP$21M1,945,196
All filings on EDGAR ↗

Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.