0000905148-26-000174.txt : 20260114 0000905148-26-000174.hdr.sgml : 20260114 20260114151941 ACCESSION NUMBER: 0000905148-26-000174 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20260114 DATE AS OF CHANGE: 20260114 EFFECTIVENESS DATE: 20260114 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Magnetar Opportunity 2025-4 LP CENTRAL INDEX KEY: 0002105019 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-569962 FILM NUMBER: 26533067 BUSINESS ADDRESS: STREET 1: 1603 ORRINGTON AVE, 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 BUSINESS PHONE: 847-905-4400 MAIL ADDRESS: STREET 1: 1603 ORRINGTON AVE, 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 D 1 primary_doc.xml X0708 D LIVE 0002105019 Magnetar Opportunity 2025-4 LP 1603 Orrington Avenue, 13th Floor Evanston IL ILLINOIS 60201 847-905-4400 DELAWARE None None Limited Partnership true 2025 n/a Magnetar Opportunity 2025-4 GP LLC 1603 Orrington Avenue, 13th Floor Evanston IL ILLINOIS 60201 Promoter General Partner n/a Magnetar Financial LLC 1603 Orrington Avenue, 13th Floor Evanston IL ILLINOIS 60201 Executive Officer Investment Manager Ross Laser Magnetar Financial LLC 1603 Orrington Avenue, 13th Floor Evanston IL ILLINOIS 60201 Executive Officer David Snyderman Magnetar Financial LLC 1603 Orrington Avenue, 13th Floor Evanston IL ILLINOIS 60201 Executive Officer Hayley Stein Magnetar Financial LLC 1603 Orrington Avenue, 13th Floor Evanston IL ILLINOIS 60201 Executive Officer Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false 2025-12-31 true true false 5000000 Indefinite 41650000 Indefinite false 35 0 0 0 false Magnetar Opportunity 2025-4 LP Hayley Stein Hayley Stein Chief Compliance Officer of the Investment Manager 2026-01-14