13F-HR/A 1 d13fhra.txt 13F-HR/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2006 Check here if Amendment [X]; Amendment Number: 1 This Amendment (Check only one.): [X]is a restatement. [ ]adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Account Management, LLC Address: 17 Arlington Street Boston, MA 02116 Form 13F File Number: 28- 01363 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Peter de Roetth Title: Principal Phone: 617-236-4200 Signature, Place, and Date of Signing: Peter de Roetth (signature on file) Boston, MA February 13, 2007 ------------------------------- ----------------- ----------------- [Signature] [City, State] [Date] Report Type (Check only one.): [X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) List of Other Managers Reporting for this Manager: NONE (SEC USE ONLY) Page 1 of 3 FORM 13 F Name of Reporting Manager Account Management, LLC
Item 6: Item 8: Investment Discretion Voting Authority (Shares) Item 5: --------------------------------- Item 7: ----------------------------- Item 2: Item 3: Item 4: Shares or (b) Shared- Managers Item 1: Title of CUSIP Fair Market Principal As Defined (c) Shared- See Name of Issuer Class Number Value Amount (a) Sole in Instr. V Other Instr. V (a) Sole (b) Shared (c) None -------------- -------- --------- ----------- --------- --------- ----------- ----------- -------- --------- ---------- -------- Maxim Integrated Common Products Stock 57772K101 18,300,839 597,676 597,676 597,676 Corporate Executive Common Board Stock 21988R102 5,595,260 63,800 63,800 63,800 Costar Group Common Stock 22160N109 10,816,442 201,950 201,950 201,950 Credit Acceptance Common Corporation Stock 225310101 26,966,903 809,088 809,088 809,088 Newmont Mining Common Corporation Stock 651639106 2,687,599 59,526 59,526 59,526 Ritchie Bros. Common Auction Stock 767744105 3,565,764 66,600 66,600 66,600 Suncor Energy Common Inc Stock 867229106 828,555 10,500 10,500 10,500 AcuSphere Inc. Common Stock 00511R870 57,340 23,500 23,500 23,500 ConocoPhillips Common Stock 20825C104 296,650 4,123 4,123 4,123 QuickLogic Common Corporation Stock 74837P108 3,343,181 1,125,650 1,125,650 1,125,650 COLUMN TOTALS 72,458,533 2,962,413
(SEC USE ONLY) Page 2 of 3 FORM 13 F Name of Reporting Manager Account Management, LLC
Item 6: Item 8: Investment Discretion Voting Authority (Shares) Item 5: -------------------------------- Item 7: ---------------------------- Item 2: Item 3: Item 4: Shares or (b) Shared- Managers Item 1: Title of CUSIP Fair Market Principal As Defined (c) Shared- See Name of Issuer Class Number Value Amount (a) Sole in Instr. V Other Instr. V (a) Sole (b) Shared (c) None -------------- -------- --------- ----------- --------- -------- ----------- ----------- -------- -------- ---------- -------- Microsoft Common Corporation Stock 594918104 2,163,357 72,450 72,450 72,450 Berkshire Hathaway Hld Common B Stock 084670207 9,124,674 2,489 2,489 2,489 Clayton Common Holdings Inc. Stock 18418N107 5,023,635 268,500 268,500 268,500 Heartland Payment Sys Common Inc. Stock 42235N108 12,086,763 427,850 427,850 427,850 Barrick Gold Common Corporation Stock 067901108 2,836,097 92,381 92,381 92,381 Encana Common Corporation Stock 292505104 1,562,300 34,000 34,000 34,000 Peabody Energy Common Corporation Stock 704549104 414,203 10,250 10,250 10,250 Smith & Wesson Holding Common Corporation Stock 831756101 511,830 49,500 49,500 49,500 Houston Wire & Common Cable Co. Stock 44244K109 898,700 43,000 43,000 43,000 Aegean Marine Common Petrol Stock Y0017S102 2,993,000 182,500 182,500 182,500 COLUMN TOTALS 37,614,559 1,182,920
(SEC USE ONLY) Page 3 of 3 FORM 13 F Name of Reporting Manager Account Management, LLC
Item 6: Item 8: Investment Discretion Voting Authority (Shares) Item 5: -------------------------------- Item 7: ---------------------------- Item 2: Item 3: Item 4: Shares or (b) Shared- Managers Item 1: Title of CUSIP Fair Market Principal As Defined (c) Shared- See Name of Issuer Class Number Value Amount (a) Sole in Instr. V Other Instr. V (a) Sole (b) Shared (c) None -------------- -------- --------- ----------- --------- -------- ----------- ----------- -------- -------- ---------- -------- Liberty Media Common Capital Ser A Stock 53071M302 207,816 2,121 2,121 2,121 Liberty Media Interactive Common Ser A Stock 53071M104 228,836 10,609 10,609 10,609 XTO Energy Inc. Common Stock 98385X106 2,540,700 54,000 54,000 54,000 LECG Common Corporation Stock 523234102 1,145,760 62,000 62,000 62,000 Japan Smaller Common Cap Fund Stock 47109U104 501,930 39,000 39,000 39,000 Penn West Common Energy Trust Stock 707885109 1,510,275 49,420 49,420 49,420 Terra Common Industries Stock 880915103 1,514,152 126,390 126,390 126,390 Miller Industries Common Inc. Stock 60051204 2,620,800 109,200 109,200 109,200 DBS Group Common Holdings Ltd. Stock 23304Y100 1,134,191 19,250 19,250 19,250 Common Stock 0 0 COLUMN TOTALS 11,404,460 471,990