0001012975-24-000107.txt : 20240221 0001012975-24-000107.hdr.sgml : 20240221 20240221132959 ACCESSION NUMBER: 0001012975-24-000107 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) FILED AS OF DATE: 20240221 DATE AS OF CHANGE: 20240221 EFFECTIVENESS DATE: 20240221 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Ellington Strategic Mortgage Institutional Fund, L.P. CENTRAL INDEX KEY: 0001467439 ORGANIZATION NAME: IRS NUMBER: 270305183 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-132338 FILM NUMBER: 24658081 BUSINESS ADDRESS: STREET 1: C/O ELLINGTON MANAGEMENT GROUP LLC STREET 2: 53 FOREST AVENUE CITY: OLD GREENWICH STATE: CT ZIP: 06870 BUSINESS PHONE: 203-698-1200 MAIL ADDRESS: STREET 1: C/O ELLINGTON MANAGEMENT GROUP LLC STREET 2: 53 FOREST AVENUE CITY: OLD GREENWICH STATE: CT ZIP: 06870 FORMER COMPANY: FORMER CONFORMED NAME: TCW/Strategic MBS Opportunities Fund, L.P. DATE OF NAME CHANGE: 20090630 D/A 1 primary_doc.xml X0708 D/A LIVE 0001467439 Ellington Strategic Mortgage Institutional Fund, L.P. C/O ELLINGTON MANAGEMENT GROUP LLC 53 FOREST AVENUE OLD GREENWICH CT CONNECTICUT 06870 203-698-1200 DELAWARE Ellington Strategic Mortgage Opportunities Fund, L.P. TCW/Strategic MBS Opportunities Fund, L.P. Limited Partnership true n/a E/S MBS GP I LLC 53 Forest Ave., Suite 301 Old Greenwich CT CONNECTICUT 06870 Executive Officer General Partner of Issuer Michael W. Vranos c/o E/S MBS GP I LLC 53 Forest Ave., Suite 301 Old Greenwich CT CONNECTICUT 06870 Executive Officer Chief Executive Officer of General Partner of Issuer Laurence Penn c/o E/S MBS GP I LLC 53 Forest Ave., Suite 301 Old Greenwich CT CONNECTICUT 06870 Executive Officer Vice-Chairman of General Partner of Issuer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 true 0001012975-23-000114 2009-06-15 true true true false 1000000 Indefinite 735119432 Indefinite false 18 0 0 No commission was paid by the Issuer. 0 The General Partner and its affiliates receive management fees calculated as a percentage of net assets. false Ellington Strategic Mortgage Institutional Fund, L.P. /s/ Matthew Levitan Matthew Levitan Deputy General Counsel of the General Partner of the Issuer 2024-02-21