13F-HR 1 13fFormfile20120330.txt 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 30, 2012 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: Opus Trading Fund, LLC Address: One Jericho Plaza Jericho, New York 11753-1635 Form 13F File Number: 028-13215 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. Persons Signing this Report on Behalf of Reporting Manager: Name: Mark Peckman Title: General Counsel Phone: 516-822-0202 Signature, Place, and Date of Signing: /s/ Mark Peckman Jericho, New York 04/03/12 ---------------- ----------------- -------- [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 is reported in this report and a portion is reported by other reporting manager(s).)

TITLE OF VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER CLASS CUSIP x($1000) PRN AMT PRN CALL DISCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- ------- -------- --------- -------- ------------ AKALTERA ~~STL~~CORP ~~HLDG~~COM ~~COR~~021441100 279 7,000 SH DEFINED 01, 02 7,000 OTHER 03 ALTRIA GROUP IN COM ~~001547108~~02209S103 ~~123~~216 147,~~926~~000 SH DEFINED 01, 02 147,~~926~~000 OTHER 03 ~~AMAZON~~AMERICAN ~~INC~~INTL G COM 026874784 20,314 658,902 SH DEFINED 01, 02 658,902 OTHER 03 AMYLIN PHARMACE COM ~~023135106~~032346108 ~~878~~384 515,~~074~~369 SH DEFINED 01, 02 515,~~074~~369 OTHER 03 ~~APPLE~~APACHE ~~INC~~CORP COM ~~037833100~~037411105 4277 2,~~503~~755 11SH DEFINED 01,~~118~~ 02 2,755 OTHER 03 ARENA PHARMACEU COM 040047102 483 157,305 SH DEFINED 01, 02 11157,~~118~~305 OTHER 03 BAKER HUGHES IN COM 057224107 536 12,771 SH DEFINED 01, 02 12,771 OTHER 03 BANCO SANTANDER UNIT 05967A107 115 12,575 SH DEFINED 01, 02 12,575 OTHER 03 BANK OF AMERICA COM 060505104 ~~441~~561 7958,~~300~~660 SH DEFINED 01, 02 7958,~~300~~660 OTHER 03 BEST BUY INC COM 086516101 1,595 67,361 SH DEFINED 01, 02 67,361 OTHER 03 BHP BILLITON LT ADR 088606108 625 8,626 SH DEFINED 01, 02 8,626 OTHER 03 BIDU INC SPON A A 056752108 ~~383~~714 34,~~288~~897 SH DEFINED 01, 02 4,897 OTHER 03 BP PLC SPONSORE ADR 055622104 540 12,007 SH DEFINED 01, 02 12,007 OTHER 03 BRODCOM CORP CL A 111320107 3,~~288~~307 84,135 SH DEFINED 01, 02 84,135 OTHER 03 CABOT OIL & GAS COM 127097103 268 8,600 SH DEFINED 01, 02 8,600 OTHER 03 CATERPILLAR INC COM 149123101 277 2,600 SH DEFINED 01, 02 2,600 OTHER 03 CITIGROUP INC COM 172967424 ~~323~~892 1224,~~268~~404 SH DEFINED 01, 02 1224,~~268~~404 OTHER 03 ~~DIAMOND~~CLIFFS ~~FOODS~~NATURAL ICOM 18683K101 283 4,091 SH DEFINED 01, 02 4,091 OTHER 03 D R HORTON INC COM ~~252603105~~23331A109 ~~248~~437 728,~~700~~806 SH DEFINED 01, 02 728,~~700~~806 OTHER 03 DEVON ENERGY CO COM 25179M103 391 5,500 SH DEFINED 01, 02 5,500 OTHER 03 DIREXION SHS ET ~~BULL3X~~BEAR ~~25459W847~~25459Y678 ~~224~~244 53,000 SH DEFINED 01, 02 53,000 OTHER 03 DIREXION SHS ET BULL 25459Y686 375 3,600 SH DEFINED 01, 02 3,600 OTHER 03 DIREXION SHS ET BULL 25459Y694 ~~435~~1,333 612,209 SH DEFINED 01, 02 12,209 OTHER 03 DRYSHIPS INC SHS Y2109Q101 331 95,186 SH DEFINED 01, 02 95,186 OTHER 03 E TRADE FINANCI COM 269246401 120 11,002 SH DEFINED 01, 02 11,002 OTHER 03 E-COMMERCE CHIN A 26833A105 220 27,150 SH DEFINED 01, 02 27,150 OTHER 03 ELDORADO GOLD C COM 284902103 188 13,700 SH DEFINED 01, 02 613,700 OTHER 03 EXPRESS SCRIPTS COM 302182100 278 5,122 SH DEFINED 01, 02 5,122 OTHER 03 EXXON MOBIL COR COM 30231G102 386 4,445 SH DEFINED 01, 02 4,445 OTHER 03 FAMILY DLR STOR COM 307000109 2,303 36,400 SH DEFINED 01, 02 36,400 OTHER 03 FIRST HORIZON N COM 320517105 285 27,493 SH DEFINED 01, 02 27,493 OTHER 03 FREEPORT-MCMORA COM 35671D857 ~~336~~562 914,~~124~~775 SH DEFINED 01, 02 914,~~124~~775 OTHER 03 ~~GOOGLE~~FRONTLINE ~~INC~~LTD CLSHS AG3682E127 ~~38259P508~~572 274,~~525~~377 3SH DEFINED 01,~~910~~ 02 74,377 OTHER 03 GOODRICH CORP COM 382388106 314 2,500 SH DEFINED 01, 02 32,~~910~~500 OTHER 03 ~~HUMAN~~ING ~~GENOME~~GROEP SCN ~~COM~~V ~~444903108~~S 85ADR 11456837103 220 26,500 SH DEFINED 01, 02 1126,500 OTHER 03 INTERNATIONAL B COM 459200101 ~~441~~334 21,~~400~~600 SH DEFINED 01, 02 21,~~400~~600 OTHER 03 ~~INTUITIVE~~INTERPUBLIC ~~SURGI~~GRO ~~PUT~~COM ~~46120E952~~460690100 ~~205~~169 ~~500~~14,850 ~~PUT~~SH DEFINED 01, 02 ~~500~~14,850 OTHER 03 ISHARES INC MSC BRAZIL 464286400 2,~~609~~890 4544,~~465~~700 SH DEFINED 01, 02 4544,~~465~~700 OTHER 03 ISHARES TR FTSE IDX 464287184 2,~~546~~677 73,000 SH DEFINED 01, 02 73,000 OTHER 03 ~~ISHARES~~JETBLUE TRAIRWAYS ~~RUSS~~COM ~~2000~~477143101 ~~464287655~~68 ~~221 3~~14,000 SH DEFINED 01, 02 314,000 OTHER 03 JONES GROUP INC COM 48020T101 142 11,300 SH DEFINED 01, 02 11,300 OTHER 03 JOY GLOBAL INC COM 481165108 209 2,842 SH DEFINED 01, 02 2,842 OTHER 03 JPMORGAN CHASE COM 46625H100 ~~533~~235 165,~~039~~121 SH DEFINED 01, 02 165,~~039~~121 OTHER 03 KINROSS GOLD CO PAR 496902404 108 11,048 SH DEFINED 01, 02 11,048 OTHER 03 KRFT FOODS INC A 50075N104 568 14,931 SH DEFINED 01, 02 14,931 OTHER 03 LAS VEGAS SANDS COM 517834107 422 7,322 SH DEFINED 01, 02 7,322 OTHER 03 LIONS GATE ENTM COM 535919203 864 62,035 SH DEFINED 01, 02 62,035 OTHER 03 LIZ CLAIBORNE I COM 539320101 2,429 181,776 SH DEFINED 01, 02 181,776 OTHER 03 LULULEMON ATHLE COM 550021109 1,040 13,920 SH DEFINED 01, 02 13,920 OTHER 03 MARATHON OIL CO COM 565849106 209 6,605 SH DEFINED 01, 02 6,605 OTHER 03 MARKET VECTORS ETF 57060U191 400 9,849 SH DEFINED 01, 02 9,849 OTHER 03 MARKET VECTORS ETF 57060U506 2,~~311~~677 86,700 SH DEFINED 01, 02 86,700 OTHER 03 MASCO CORP COM 574599106 190 14,224 SH DEFINED 01, 02 14,224 OTHER 03 MEDCO HEALTH SO COM 58405U102 225 3,200 SH DEFINED 01, 02 3,200 OTHER 03 MELCO CROWN ENT ADR 585464100 197 14,500 SH DEFINED 01, 02 14,500 OTHER 03 MERCK & CO INC COM 58933Y105 215 5,600 SH DEFINED 01, 02 5,600 OTHER 03 MONSANTO CO NEW COM 61166W101 678 8,500 SH DEFINED 01, 02 8,500 OTHER 03 MOTOROLA MOBILI COM 620097105 785 20,000 SH DEFINED 01, 02 20,000 OTHER 03 MSTERCARD INC C A 57636Q104 ~~373~~259 1616 SH DEFINED 01,~~000~~ 02 616 OTHER 03 NEWMONT MINING COM 651639106 762 14,865 SH DEFINED 01, 02 114,~~000~~865 OTHER 03 ~~PATRIOT~~ON ~~COAL~~SEMICONDUCTO COCOM 682189105 155 17,235 SH DEFINED 01, 02 17,235 OTHER 03 PEABODY ENERGY COM ~~70336T104~~704549104 91249 108,~~768~~615 SH DEFINED 01, 02 108,~~768~~615 OTHER 03 PENNEY J C INC COM 708160106 411 11,600 SH DEFINED 01, 02 11,600 OTHER 03 PENSON WORLDWID COM 709600100 3521 30,314 SH DEFINED 01, 02 30,314 OTHER 03 PHILIP MORRIS I COM 718172109 514 5,800 SH DEFINED 01, 02 5,800 OTHER 03 PIONEER NAT RES COM 723787107 2,524 22,618 SH DEFINED 01, 02 22,618 OTHER 03 POTASH CORP SAS COM 73755L107 643 14,082 SH DEFINED 01, 02 14,082 OTHER 03 POWERSHARES QQQ 1 73935A104 2631,~~578~~904 ~~476~~472,~~054~~300 SH DEFINED 01, 02 ~~476~~472,~~054~~300 OTHER 03 ~~PRICELINE~~PROCTER ~~INC~~& GAMBL COM ~~741503403~~742718109 ~~1,731~~208 3,~~700~~100 SH DEFINED 01, 02 3,~~700~~100 OTHER 03 PROSHARES TR PS ~~O&G~~500 ~~74347R719~~74347R107 239 4,100 SH DEFINED 01, 02 4,100 OTHER 03 PROSHARES TR PS 20YRS 74347R297 26,501 1,~~344~~295,87 30SH DEFINED 01, 02 1,295,87 OTHER 03 QUALM INC COM COM 747525103 340 5,000 SH DEFINED 01, 02 5,000 OTHER 03 RADIOSHACK CORP COM 750438103 128 20,600 SH DEFINED 01, 02 3020,600 OTHER 03 ~~RAM~~RENREN ~~ENERGY~~INC ~~RESO~~SPON ADR 759892102 151 27,440 SH DEFINED 01, 02 27,440 OTHER 03 RESEARCH IN MOT COM ~~75130P109~~760975102 ~~150~~6,553 48446,695 SH DEFINED 01, 02 446,695 OTHER 03 RIO TINTO PLC S ADR 767204100 445 8,000 SH DEFINED 01, 02 488,000 OTHER 03 ~~SPDR~~SARA ~~DOW~~LEE ~~JONES~~CORP 1COM ~~78467X109~~803111103 ~~390~~345 316,~~200~~001 SH DEFINED 01, 02 316,~~200~~001 OTHER 03 SCHLUMBERGER LT COM 806857108 712 10,186 SH DEFINED 01, 02 10,186 OTHER 03 SIRIUS XM RADIO COM 82967N108 749 324,304 SH DEFINED 01, 02 324,304 OTHER 03 SOUTHWESTERN EN COM 845467109 345 11,268 SH DEFINED 01, 02 11,268 OTHER 03 SPDR S&P 500 ET UNIT 78462F103 8793,~~229~~991 ~~695~~667,~~048~~500 SH DEFINED 01, 02 ~~695~~667,~~048~~500 OTHER 03 ~~TANZANIAN~~SPRINT ~~ROYAL~~NEXTEL C 1 852061100 5,316 1,865,24 SH DEFINED 01, 02 1,865,24 OTHER 03 TENET HEALTHCAR COM ~~87600U104~~88033G100 3464 1411,~~000~~962 SH DEFINED 01, 02 1411,~~000~~962 OTHER 03 TESORO CORP COM 881609101 306 11,400 SH DEFINED 01, 02 11,400 OTHER 03 TRANSOCEAN LTD SHS H8817H100 869 15,885 SH DEFINED 01, 02 15,885 OTHER 03 UNITED STATES S COM 912909108 ~~247~~314 910,~~324~~700 SH DEFINED 01, 02 910,~~324~~700 OTHER 03 ~~VIS~~WAL ~~INC~~MART STORES COM CL931142103 A204 ~~92826C839~~3,331 ~~244~~SH 2DEFINED 01,~~400~~ 02 3,331 OTHER 03 WELLS FARGO & C COM 949746101 379 11,100 SH DEFINED 01, 02 211,~~400~~100 OTHER 03 WILLIAMS COS IN COM 969457100 236 7,646 SH DEFINED 01, 02 7,646 OTHER 03 WISDOMTREE TRUS FD 97717W422 2,~~296~~838 147,200 SH DEFINED 01, 02 147,200 OTHER 03 YNDEX N V SHS C A N97284108 578 21,500 SH DEFINED 01, 02 21,500 OTHER 03 YUM BRANDS INC COM 988498101 391 5,500 SH DEFINED 01, 02 5,500 OTHER 03 ZYNG INC CL A A 98986T108 224 17,048 SH DEFINED 01, 02 17,048 OTHER 03

FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 3 Form 13F Information Table Entry Total: 93 Form 13F Information Table Value Total: 237,824 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. [If there are no entries in this list, state "NONE" and omit the column headings and list entries.] No. Form 13F File Number CIK Number Name 01 28-13927 0001491980 Amity Trading Partners LLC 02 28-13268 0001425994 Schonfeld Group Holdings, LLC 03 28-13270 0001450323 Amity Advisers LLC

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