0000950123-19-000253.txt : 20190123 0000950123-19-000253.hdr.sgml : 20190123 20190123094355 ACCESSION NUMBER: 0000950123-19-000253 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20190123 DATE AS OF CHANGE: 20190123 EFFECTIVENESS DATE: 20190123 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ACCOUNT MANAGEMENT LLC CENTRAL INDEX KEY: 0000769954 IRS NUMBER: 042326575 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-01363 FILM NUMBER: 19536636 BUSINESS ADDRESS: STREET 1: 333 WASHINGTON STREET, SUITE 853 CITY: BOSTON STATE: MA ZIP: 02108 BUSINESS PHONE: 6172364200 EXT.#4 MAIL ADDRESS: STREET 1: 333 WASHINGTON STREET, SUITE 853 CITY: BOSTON STATE: MA ZIP: 02108 FORMER COMPANY: FORMER CONFORMED NAME: ACCOUNT MANAGEMENT CORP /MA/ DATE OF NAME CHANGE: 19980428 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0000769954 XXXXXXXX 12-31-2018 12-31-2018 Account Management LLC

333 Washington Street, Suite 853 Boston MA 02108

13F HOLDINGS REPORT 028-01363 N Christopher de Roetth 617-236-4200 Christopher de Roetth Boston MA 01-22-2019 1 22 101691989 false 1 Christopher de Roetth INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F ASML Holdings Common Stock N07059202 5162 33170 SH SOLE 33170 0 0 Berkshire Hathaway Inc CL A Common Stock 084670108 2142 7 SH SOLE 7 0 0 Berkshire Hathaway Hld B Common Stock 084670702 32049 156962 SH SOLE 156962 0 0 Blackstone Group LP Common Stock 09253U108 6544 219530 SH SOLE 219530 0 0 Credit Acceptance Corporation Common Stock 225310101 6717 17595 SH SOLE 17595 0 0 CAE Inc Common Stock 124765108 3390 184750 SH SOLE 184750 0 0 D R Horton Inc Common Stock 23331A109 6632 191350 SH SOLE 191350 0 0 Enterprise Prods Partners LP Common Stock 293792107 9211 374585 SH SOLE 374585 0 0 SPDR Gold Trust Common Stock 78463V107 1991 16418 SH SOLE 16418 0 0 INTUIT Common Stock 461202103 5014 25469 SH SOLE 25469 0 0 Henry Jack & Associates Inc. Common Stock 426281101 2632 20800 SH SOLE 20800 0 0 Knight Therapeutics Inc Common Stock 499053106 2118 370950 SH SOLE 370950 0 0 KLX Energy Services Holdings Common Stock 48253L106 1633 69658 SH SOLE 69658 0 0 nLIGHT Inc Common Stock 65487K100 329 18500 SH SOLE 18500 0 0 Liberty Latin America Class C Common Stock G5480U153 3367 231090 SH SOLE 231090 0 0 Maxim Integrated Products Common Stock 57772K101 3108 61130 SH SOLE 61130 0 0 Novagold Resources Inc New Common Stock 66987E206 474 119970 SH SOLE 119970 0 0 O'Reilly Automotive Inc Common Stock 67103H107 4578 13294 SH SOLE 13294 0 0 Sprott Physical Gold Trust Common Stock 85207H104 383 37150 SH SOLE 37150 0 0 Portfolio Recovery Assoc Common Stock 73640Q105 949 38940 SH SOLE 38940 0 0 Roper Industries Common Stock 776696106 1639 6150 SH SOLE 6150 0 0 Teladoc Inc Common Stock 87918A105 1631 32902 SH SOLE 32902 0 0