0001315863-19-000940.txt : 20191125 0001315863-19-000940.hdr.sgml : 20191125 20191125093343 ACCESSION NUMBER: 0001315863-19-000940 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)(7) FILED AS OF DATE: 20191125 DATE AS OF CHANGE: 20191125 EFFECTIVENESS DATE: 20191125 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Roy G. Niederhoffer Optimal Alpha Fund (Onshore) L.P. CENTRAL INDEX KEY: 0001467720 IRS NUMBER: 270293018 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-132738 FILM NUMBER: 191243936 BUSINESS ADDRESS: STREET 1: 1700 BROADWAY STREET 2: 39TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-245-0400 MAIL ADDRESS: STREET 1: 1700 BROADWAY STREET 2: 39TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 D/A 1 primary_doc.xml X0708 D/A LIVE 0001467720 Roy G. Niederhoffer Optimal Alpha Fund (Onshore) L.P. 1700 BROADWAY 39TH FLOOR NEW YORK NY NEW YORK 10019 212-245-0400 DELAWARE None None Limited Partnership true Roy G. Niederhoffer 1700 Broadway 39th Floor New York NY NEW YORK 10019 Executive Officer Director Promoter President and Sole Director of R.G. Niederhoffer Capital Management, Inc., the general partner of the Issuer Paul Shen 1700 Broadway 39th Floor New York NY NEW YORK 10019 Executive Officer Head Trader of R.G. Niederhoffer Capital Management, Inc., Issuer's general partner Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001315863-18-000922 2009-07-01 true true true Equity Series false 0 Indefinite 50221114 Indefinite false 9 0 0 0 true The general partner will be paid an administration fee, management fee and will receive a profit allocation, which are discussed in detail in the Issuer's confidential offering materials. false Roy G. Niederhoffer Optimal Alpha Fund (Onshore) L.P. /s/ Roy G. Niederhoffer Roy G. Niederhoffer President of Issuer's General Partner 2019-11-25