13F-HR 1 reg2q08.txt FORM 13F HOLDINGS REPORT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: June 30, 2008 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Regiment Capital Management LLC Address: 222 Berkeley Street 12th Floor Boston, MA 02116 13F File Number: 28-11560 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: Chris Kaster Title: Chief Operating Officer Phone: 617-488-1600 Signature, Place, and Date of Signing: Chris Kaster Boston, MA July 17, 2008 Report Type (Check only one.): [ X] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form13F Information Table Entry Total: 32 Form13F Information Table Value Total: $247,391 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional managers with respect to which this report is filed, other than the manager filing this report. NONE FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- ADVANCED MICRO DEVICES INC COM 007903107 3498 600000 SH SOLE 390000 210000 0 ADVANCED MICRO DEVICES INC COM 007903107 3498 600000 SH PUT SOLE 390000 210000 0 ANGIOTECH PHARMACEUTICALS IN COM 034918102 298 100000 SH SOLE 65000 35000 0 CABLEVISION SYS CORP CL A NY CABLVS 12686C109 2260 100000 SH SOLE 70000 30000 0 CENTENNIAL COMMUNCTNS CORP N CL A NEW 15133V208 5907 845000 SH SOLE 607750 237250 0 CHARTER COMMUNICATIONS INC D CL A 16117M107 4620 4400000 SH SOLE 3080000 1320000 0 CHARTER COMMUNICATIONS INC D NOTE 6.500%10/0 16117MAF4 612 1316000 PRN SOLE 856000 460000 0 COLUMBUS ACQUISITION CORP COM 198851107 1824 237200 SH SOLE 237200 0 0 COMCAST CORP NEW CL A 20030N101 18116 955000 SH SOLE 753750 201250 0 COMCAST CORP NEW CL A 20030N101 4743 250000 SH PUT SOLE 187500 62500 0 COOPER TIRE & RUBR CO COM 216831107 6272 800000 SH SOLE 800000 0 0 CROCS INC COM 227046109 1254 156600 SH PUT SOLE 156600 0 0 CROCS INC COM 227046109 1254 156600 SH SOLE 156600 0 0 CSX CORP COM 126408103 18843 300000 SH PUT SOLE 300000 0 0 DANA HOLDING CORP COM 235825205 192 35925 SH SOLE 24609 11316 0 FINLAY ENTERPRISES INC COM NEW 317884203 62 144826 SH SOLE 144826 0 0 GENERAL COMMUNICATION INC CL A 369385109 937 136434 SH SOLE 136434 0 0 ITRON INC COM 465741106 11802 120000 SH PUT SOLE 120000 0 0 LEVEL 3 COMMUNICATIONS INC NOTE 2.875% 7/1 52729NBA7 5184 6000000 PRN SOLE 4200000 1800000 0 MBF HEALTHCARE ACQUISITION C COM 552650103 3930 499400 SH SOLE 499400 0 0 MBF HEALTHCARE ACQUISITION C *W EXP 04/16/201 552650111 130 499400 SH SOLE 499400 0 0 MI DEVS INC CL A SUB VTG 55304X104 5623 250000 SH SOLE 250000 0 0 MOHAWK INDS INC COM 608190104 37149 608000 SH PUT SOLE 608000 0 0 MTR GAMING GROUP INC COM 553769100 794 166387 SH SOLE 166387 0 0 PROLOGIS SH BEN INT 743410102 35328 650000 SH PUT SOLE 650000 0 0 SLM CORP COM 78442P106 10643 550000 SH SOLE 550000 0 0 SPANISH BROADCASTING SYS INC CL A 846425882 2104 1845958 SH SOLE 1200883 645075 0 STATE STR CORP COM 857477103 17501 273500 SH PUT SOLE 273500 0 0 TENET HEALTHCARE CORP COM 88033G100 556 100000 SH PUT SOLE 65000 35000 0 TESORO CORP COM 881609101 29971 1516000 SH CALL SOLE 1516000 0 0 TIME WARNER CABLE INC CL A 88732J108 2856 107841 SH SOLE 75563 32278 0 WHIRLPOOL CORP COM 963320106 9630 156000 SH PUT SOLE 156000 0 0