UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: March 31, 2013 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: Luminus Management, LLC Address: 1700 Broadway 38th Floor New York, New York 10019 13F File Number: 028-10672 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: Jonathan Barrett Title: President Phone: 212-615-3450 Signature, Place, and Date of Signing: /s/ Jonathan Barrett New York, New York May 15, 2013 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 Form 13F Information Table Entry Total: 105 Form 13F Information Table Value Total: $1,282,334 (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 ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- AECOM TECHNOLOGY CORP DELAWA COM 00766T100 7347 224000 SH SOLE 224000 0 0 ALPHA NATURAL RESOURCES INC COM 02076X102 1146 139564 SH SOLE 139564 0 0 ALTRA HOLDINGS INC COM 02208R106 280 10270 SH SOLE 10270 0 0 AMEREN CORP COM 023608102 60169 1718139 SH SOLE 1718139 0 0 AMERICAN ELEC PWR INC COM 025537101 10553 217000 SH SOLE 217000 0 0 AMERICAN WTR WKS CO INC NEW COM 030420103 31957 771155 SH SOLE 771155 0 0 APPLIED INDL TECHNOLOGIES IN COM 03820C105 505 11229 SH SOLE 11229 0 0 AQUA AMERICA INC COM 03836W103 16484 524299 SH SOLE 524299 0 0 ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L104 2968 227796 SH SOLE 227796 0 0 ARCH COAL INC COM 039380100 14612 2690905 SH SOLE 2690905 0 0 ARCHER DANIELS MIDLAND CO COM 039483102 1687 50000 SH SOLE 50000 0 0 ASPEN TECHNOLOGY INC COM 045327103 1043 32290 SH SOLE 32290 0 0 AUTODESK INC COM 052769106 743 18000 SH SOLE 18000 0 0 AXIALL CORP COM 05463D100 2872 46200 SH SOLE 46200 0 0 AZZ INC COM 002474104 830 17216 SH SOLE 17216 0 0 BADGER METER INC COM 056525108 396 7400 SH SOLE 7400 0 0 BELDEN INC COM 077454106 1334 25822 SH SOLE 25822 0 0 CALPINE CORP COM NEW 131347304 145243 7050640 SH SOLE 7050640 0 0 CAPSTONE TURBINE CORP COM 14067D102 1383 1536433 SH SOLE 1536433 0 0 CATERPILLAR INC DEL COM 149123101 3644 41900 SH SOLE 41900 0 0 CHICAGO BRIDGE & IRON CO N V N Y REGISTRY SH 167250109 6210 100000 SH CALL SOLE 100000 0 0 CONSOL ENERGY INC COM 20854P109 10704 318105 SH SOLE 318105 0 0 CONSOL ENERGY INC COM 20854P109 1683 50000 SH CALL SOLE 50000 0 0 CONSOLIDATED EDISON INC COM 209115104 751 12300 SH SOLE 12300 0 0 CYTEC INDS INC COM 232820100 7330 98943 SH SOLE 98943 0 0 DIGI INTL INC COM 253798102 236 26374 SH SOLE 26374 0 0 DOMINION RES INC VA NEW COM 25746U109 38282 658000 SH SOLE 658000 0 0 DOW CHEM CO COM 260543103 10459 328493 SH SOLE 328493 0 0 DU PONT E I DE NEMOURS & CO COM 263534109 24580 500000 SH CALL SOLE 500000 0 0 DUKE ENERGY CORP NEW COM NEW 26441C204 83027 1143778 SH SOLE 1143778 0 0 DUKE ENERGY CORP NEW COM NEW 26441C204 7259 100000 SH CALL SOLE 100000 0 0 DYNEGY INC NEW DEL COM 26817R108 135683 5655835 SH SOLE 5655835 0 0 EATON CORP PLC SHS G29183103 4816 78621 SH SOLE 78621 0 0 ECOLAB INC COM 278865100 6292 78476 SH SOLE 78476 0 0 EDGEN GROUP INC CL A 28014Q107 91 12600 SH SOLE 12600 0 0 EDISON INTL COM 281020107 32659 649030 SH SOLE 649030 0 0 ENERSYS COM 29275Y102 1660 36409 SH SOLE 36409 0 0 EXA CORP COM 300614500 100 10500 SH SOLE 10500 0 0 EXIDE TECHNOLOGIES COM NEW 302051206 446 165000 SH SOLE 165000 0 0 FIRSTENERGY CORP COM 337932107 440 10432 SH SOLE 10432 0 0 FLUOR CORP NEW COM 343412102 2985 45000 SH SOLE 45000 0 0 GARDNER DENVER INC COM 365558105 1996 26579 SH SOLE 26579 0 0 GENERAC HLDGS INC COM 368736104 1583 44798 SH SOLE 44798 0 0 GENERAL ELECTRIC CO COM 369604103 1567 67777 SH SOLE 67777 0 0 GRACE W R & CO DEL NEW COM 38388F108 7917 102138 SH SOLE 102138 0 0 GRAINGER W W INC COM 384802104 1745 7757 SH SOLE 7757 0 0 GREAT PLAINS ENERGY INC COM 391164100 19291 831865 SH SOLE 831865 0 0 HALLADOR ENERGY COMPANY COM 40609P105 1467 212541 SH SOLE 212541 0 0 HAWAIIAN ELEC INDUSTRIES COM 419870100 10391 375000 SH SOLE 375000 0 0 HUBBELL INC CL B 443510201 1554 16000 SH SOLE 16000 0 0 HUNTSMAN CORP COM 447011107 1787 96102 SH SOLE 96102 0 0 INGERSOLL-RAND PLC SHS G47791101 1870 34000 SH SOLE 34000 0 0 ITC HLDGS CORP COM 465685105 2767 31000 SH PUT SOLE 31000 0 0 ITRON INC COM 465741106 666 14353 SH SOLE 14353 0 0 KBR INC COM 48242W106 3315 103345 SH SOLE 103345 0 0 LEAR CORP COM NEW 521865204 1043 19000 SH SOLE 19000 0 0 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 4747 75000 SH SOLE 75000 0 0 MASTEC INC COM 576323109 2222 76217 SH SOLE 76217 0 0 MAXWELL TECHNOLOGIES INC COM 577767106 81 15000 SH SOLE 15000 0 0 MCDERMOTT INTL INC COM 580037109 9766 888603 SH SOLE 888603 0 0 MEMC ELECTR MATLS INC COM 552715104 13486 3065005 SH SOLE 3065005 0 0 METHANEX CORP COM 59151K108 4713 116010 SH SOLE 116010 0 0 MOLEX INC COM 608554101 316 10809 SH SOLE 10809 0 0 MONSANTO CO NEW COM 61166W101 3536 33477 SH SOLE 33477 0 0 MOSAIC CO NEW COM 61945C103 2677 44916 SH SOLE 44916 0 0 NATIONAL GRID PLC SPON ADR NEW 636274300 42108 725882 SH SOLE 725882 0 0 NEW JERSEY RES COM 646025106 7355 164000 SH SOLE 164000 0 0 NEXTERA ENERGY INC COM 65339F101 7768 100000 SH PUT SOLE 100000 0 0 NORTHEAST UTILS COM 664397106 23832 548361 SH SOLE 548361 0 0 NRG ENERGY INC COM NEW 629377508 11768 444244 SH SOLE 444244 0 0 OGE ENERGY CORP COM 670837103 24817 354627 SH SOLE 354627 0 0 PEABODY ENERGY CORP COM 704549104 3331 157471 SH SOLE 157471 0 0 PENTAIR LTD SHS H6169Q108 1069 20262 SH SOLE 20262 0 0 PEPCO HOLDINGS INC COM 713291102 19541 913152 SH SOLE 913152 0 0 PG&E CORP COM 69331C108 44421 997560 SH SOLE 997560 0 0 PHILLIPS 66 COM 718546104 6959 99450 SH SOLE 99450 0 0 POLYONE CORP COM 73179P106 2311 94676 SH SOLE 94676 0 0 PORTLAND GEN ELEC CO COM NEW 736508847 11992 395398 SH SOLE 395398 0 0 POWELL INDS INC COM 739128106 247 4708 SH SOLE 4708 0 0 PPL CORP COM 69351T106 53643 1713297 SH SOLE 1713297 0 0 PRAXAIR INC COM 74005P104 1450 13000 SH SOLE 13000 0 0 PTC INC COM 69370C100 1122 44000 SH SOLE 44000 0 0 REGAL BELOIT CORP COM 758750103 1295 15876 SH SOLE 15876 0 0 RELIANCE STEEL & ALUMINUM CO COM 759509102 3608 50700 SH SOLE 50700 0 0 ROCKWELL AUTOMATION INC COM 773903109 653 7560 SH SOLE 7560 0 0 ROCKWOOD HLDGS INC COM 774415103 4352 66510 SH SOLE 66510 0 0 SEMPRA ENERGY COM 816851109 272 3400 SH SOLE 3400 0 0 SOUTHWEST GAS CORP COM 844895102 17904 377249 SH SOLE 377249 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 100269 640000 SH PUT SOLE 640000 0 0 SPX CORP COM 784635104 1737 22004 SH SOLE 22004 0 0 STEEL DYNAMICS INC COM 858119100 6533 411507 SH SOLE 411507 0 0 TECO ENERGY INC COM 872375100 14256 800000 SH SOLE 800000 0 0 TEREX CORP NEW COM 880779103 2861 83129 SH SOLE 83129 0 0 TESORO CORP COM 881609101 8272 141286 SH SOLE 141286 0 0 TESORO CORP COM 881609101 43913 750000 SH CALL SOLE 750000 0 0 THERMON GROUP HLDGS INC COM 88362T103 908 40875 SH SOLE 40875 0 0 TIMKEN CO COM 887389104 3112 55000 SH SOLE 55000 0 0 TRANSALTA CORP COM 89346D107 6036 414000 SH SOLE 414000 0 0 TYCO INTERNATIONAL LTD SHS H89128104 4253 132900 SH SOLE 132900 0 0 UNITED RENTALS INC COM 911363109 2141 38940 SH SOLE 38940 0 0 URS CORP NEW COM 903236107 3342 70495 SH SOLE 70495 0 0 VALERO ENERGY CORP NEW COM 91913Y100 1046 23000 SH SOLE 23000 0 0 VALSPAR CORP COM 920355104 4154 66730 SH SOLE 66730 0 0 WESCO INTL INC COM 95082P105 755 10403 SH SOLE 10403 0 0 WESTLAKE CHEM CORP COM 960413102 5536 59210 SH SOLE 59210 0 0