0000899243-17-024483.txt : 20171019 0000899243-17-024483.hdr.sgml : 20171019 20171019170653 ACCESSION NUMBER: 0000899243-17-024483 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170301 FILED AS OF DATE: 20171019 DATE AS OF CHANGE: 20171019 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dillenburg Gerald CENTRAL INDEX KEY: 0001383152 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-22972 FILM NUMBER: 171145258 MAIL ADDRESS: STREET 1: C/O AMG FUNDS LLC 600 STEAMBOAT ROAD STREET 2: SUITE 300 CITY: GREENWICH STATE: CT ZIP: 06830 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMG Pantheon Master Fund, LLC CENTRAL INDEX KEY: 0001609212 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: C/O ROPES & GRAY LLP STREET 2: PRUDENTIAL TOWER, 800 BOYLSTON STREET CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 212-596-9335 MAIL ADDRESS: STREET 1: C/O ROPES & GRAY LLP STREET 2: PRUDENTIAL TOWER, 800 BOYLSTON STREET CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: AMG Pantheon Private Equity Master Fund, LLC DATE OF NAME CHANGE: 20140527 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2017-03-01 1 0001609212 AMG Pantheon Master Fund, LLC N/A 0001383152 Dillenburg Gerald 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT 06830 0 1 0 0 Chief Compliance Officer /s/ Gerald Dillenburg 2017-10-19