0001647997-17-000002.txt : 20171229 0001647997-17-000002.hdr.sgml : 20171229 20171229134042 ACCESSION NUMBER: 0001647997-17-000002 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) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20171229 DATE AS OF CHANGE: 20171229 EFFECTIVENESS DATE: 20171229 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AlphaGen Energy Best Ideas Fund LLC CENTRAL INDEX KEY: 0001647997 IRS NUMBER: 320469741 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-249198 FILM NUMBER: 171281196 BUSINESS ADDRESS: STREET 1: 737 N. MICHIGAN AVENUE STREET 2: SUITE 1700 CITY: CHICAGO STATE: IL ZIP: 60611 BUSINESS PHONE: 312 475 7010 MAIL ADDRESS: STREET 1: 737 N. MICHIGAN AVENUE STREET 2: SUITE 1700 CITY: CHICAGO STATE: IL ZIP: 60611 D/A 1 primary_doc.xml X0708 D/A LIVE 0001647997 AlphaGen Energy Best Ideas Fund LLC 151 Detroit Street Denver CO COLORADO 80206 303-333-3863 DELAWARE None None Limited Liability Company true 2015 n/a n/a Janus Capital Management LLC 151 Detroit Street Denver CO COLORADO 80206 Director Promoter Manager of the Issuer n/a n/a AlphaGen Capital Limited 201 Bishopsgate London X0 UNITED KINGDOM EC2M 3AE Promoter Sub-Investment Manager of the Issuer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 3C.7 true 0001647997-15-000003 2015-10-07 true true true false 100000 None None None None None None XX Unknown None All States false Indefinite 3816543 Indefinite false 6 0 0 0 false AlphaGen Energy Best Ideas Fund LLC Karlene Lacy Karlene Lacy SVP, Taxation & Compensation Accounting 2017-12-29