0001140361-17-029542.txt : 20170801 0001140361-17-029542.hdr.sgml : 20170801 20170801125710 ACCESSION NUMBER: 0001140361-17-029542 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20170801 DATE AS OF CHANGE: 20170801 EFFECTIVENESS DATE: 20170801 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MacKay Cornerstone US Equity Market Neutral Fund, LP CENTRAL INDEX KEY: 0001510983 IRS NUMBER: 274320205 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-162196 FILM NUMBER: 17995892 BUSINESS ADDRESS: STREET 1: 1180 AVENUE OF THE AMERICAS CITY: NEW YORK STATE: NY ZIP: 10036 BUSINESS PHONE: 952-229-8100 MAIL ADDRESS: STREET 1: 1180 AVENUE OF THE AMERICAS CITY: NEW YORK STATE: NY ZIP: 10036 FORMER COMPANY: FORMER CONFORMED NAME: Cornerstone US Market Neutral Fund, LLC DATE OF NAME CHANGE: 20130626 FORMER COMPANY: FORMER CONFORMED NAME: Cornerstone Long Short Fund, LLC DATE OF NAME CHANGE: 20110124 D/A 1 primary_doc.xml X0708 D/A LIVE 0001510983 MacKay Cornerstone US Equity Market Neutral Fund, LP 1345 AVENUE OF THE AMERICAS 43rd Floor NEW YORK NY NEW YORK 10105 2122303893 DELAWARE Cornerstone US Equity Market Neutral Fund, LLC Cornerstone US Market Neutral Fund, LLC Cornerstone Long Short Fund, LLC Limited Partnership true N/A MacKay Shields US Equity Market Neutral Fund GP LLC 1345 Avenue of the Americas 43rd Floor New York NY NEW YORK 10105 Executive Officer General Partner of the Issuer N/A MacKay Shields, LLC 1345 Avenue of the Americas 43rd Floor New York NY NEW YORK 10105 Promoter Investment Manager of the Issuer N/A Cornerstone Capital Management Holdings LLC 1180 Avenue of the Americas New York NY NEW YORK 10036 Executive Officer Managing Member and Investment Advisor Lucille Protas 1345 Avenue of the Americas 43rd Floor New York NY NEW YORK 10105 Executive Officer President and Chief Operating Officer of MacKay Shields, LLC Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C.7 true 0001566114-16-000132 2011-01-01 true true true Limited Partnership Interests false 500000 NYLIFE Distributors LLC 35350 None None 30 Hudson Street 22nd Floor Jersey City NJ NEW JERSEY 07302 All States false Indefinite 32815540 Indefinite The number of investors and amount sold include investors and sales from prior to the restructuring. false 5 250000 true 0 0 false MacKay Cornerstone US Equity Market Neutral Fund, LP /s/ Lucille Protas Lucille Protas President and Chief Operating Officer of MacKay Shields, LLC 2017-07-03