The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABBOTT LABS COM 002824100 1,194 29,194 SH   DFND   0 29,194 0
ABBVIE INC COM 00287Y109 4,513 79,960 SH   DFND   0 79,960 0
ABENGOA YIELD PLC ORD SHS G00349103 3,395 89,773 SH   DFND   0 89,773 0
ACTAVIS PLC SHS G0083B108 16,810 75,363 SH   DFND 2 0 75,363 0
AEGERION PHARMACEUTICALS INC COM 00767E102 314 9,774 SH   DFND   0 9,774 0
AETNA INC NEW COM 00817Y108 10,856 133,894 SH   DFND 1 0 133,894 0
AFFYMETRIX INC COM 00826T108 157 17,618 SH   DFND   0 17,618 0
AGILENT TECHNOLOGIES INC COM 00846U101 2,025 35,258 SH   DFND   0 35,258 0
ALCOBRA LTD SHS M2239P109 178 10,300 SH Put DFND   0 10,300 0
ALIGN TECHNOLOGY INC COM 016255101 319 5,692 SH   DFND   0 5,692 0
ALLERGAN INC COM 018490102 22,371 132,200 SH Put DFND   0 132,200 0
ALLERGAN INC COM 018490102 35,068 207,235 SH   DFND 1,2 0 207,235 0
ALPHATEC HOLDINGS INC COM 02081G102 269 165,322 SH   DFND 3 0 165,322 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E106 2,982 265,803 SH   DFND   0 265,803 0
AMERICAN INTL GROUP INC COM NEW 026874784 4,180 76,593 SH   DFND   0 76,593 0
AMERISOURCEBERGEN CORP COM 03073E105 315 4,329 SH   DFND   0 4,329 0
AMGEN INC COM 031162100 1,415 11,957 SH   DFND   0 11,957 0
AMPIO PHARMACEUTICALS INC COM 03209T109 311 37,200 SH Put DFND   0 37,200 0
AMSURG CORP COM 03232P405 207 4,537 SH   DFND   0 4,537 0
ANADARKO PETE CORP COM 032511107 10,077 92,057 SH   DFND 3 0 92,057 0
ANADARKO PETE CORP COM 032511107 5,145 47,000 SH Call DFND   0 47,000 0
ANADARKO PETE CORP COM 032511107 30,838 281,700 SH Put DFND   0 281,700 0
ARIAD PHARMACEUTICALS INC COM 04033A100 1,134 178,000 SH Call DFND   0 178,000 0
ASHLAND INC NEW COM 044209104 7,145 65,703 SH   DFND   0 65,703 0
BARD C R INC COM 067383109 2,048 14,323 SH   DFND 3 0 14,323 0
BAXTER INTL INC COM 071813109 1,215 16,800 SH   DFND   0 16,800 0
BECTON DICKINSON & CO COM 075887109 3,999 33,804 SH   DFND 3 0 33,804 0
BIOGEN IDEC INC COM 09062X103 3,642 11,550 SH   DFND   0 11,550 0
BOB EVANS FARMS INC COM 096761101 397 7,930 SH   DFND   0 7,930 0
BROOKDALE SR LIVING INC COM 112463104 8,161 244,789 SH   DFND 4 0 244,789 0
BRUKER CORP COM 116794108 2,105 86,715 SH   DFND   0 86,715 0
CABOT CORP COM 127055101 526 9,062 SH   DFND 3 0 9,062 0
CARDINAL HEALTH INC COM 14149Y108 2,919 42,573 SH   DFND 3 0 42,573 0
CELGENE CORP COM 151020104 822 9,566 SH   DFND   0 9,566 0
CERAGON NETWORKS LTD ORD M22013102 264 103,800 SH Call DFND   0 103,800 0
CHARLES RIV LABS INTL INC COM 159864107 646 12,068 SH   DFND 3 0 12,068 0
CHICOS FAS INC COM 168615102 5,701 336,154 SH   DFND 3 0 336,154 0
CHILDRENS PL RETAIL STORES I COM 168905107 3,999 80,570 SH   DFND   0 80,570 0
CHINA LODGING GROUP LTD SPONSORED ADR 16949N109 1,163 46,333 SH   DFND   0 46,333 0
CIGNA CORPORATION COM 125509109 15,287 166,218 SH   DFND 1,3 0 166,218 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 3,314 73,042 SH   DFND 1 0 73,042 0
COPA HOLDINGS SA CL A P31076105 14,636 102,657 SH   DFND   0 102,657 0
COVIDIEN PLC SHS G2554F113 30,518 338,412 SH   DFND 2 0 338,412 0
CREDICORP LTD COM G2519Y108 2,887 18,568 SH   DFND   0 18,568 0
CROWN MEDIA HLDGS INC CL A 228411104 2,443 672,980 SH   DFND   0 672,980 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 1,924 30,040 SH   DFND   0 30,040 0
CVS CAREMARK CORPORATION COM 126650100 1,496 19,851 SH   DFND   0 19,851 0
DANAHER CORP DEL COM 235851102 1,100 13,972 SH   DFND   0 13,972 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 1,578 21,820 SH   DFND   0 21,820 0
DELTA AIR LINES INC DEL COM NEW 247361702 688 17,781 SH   DFND   0 17,781 0
DENTSPLY INTL INC NEW COM 249030107 1,111 23,464 SH   DFND   0 23,464 0
DEPOMED INC COM 249908104 1,101 79,176 SH   DFND   0 79,176 0
DIGIRAD CORP COM 253827109 440 123,468 SH   DFND   0 123,468 0
DIGITAL RIV INC COM 25388B104 1,622 105,150 SH   DFND 3 0 105,150 0
DISCOVER FINL SVCS COM 254709108 5,633 90,891 SH   DFND 3 0 90,891 0
DOLBY LABORATORIES INC COM 25659T107 1,427 33,041 SH   DFND 3 0 33,041 0
DRESSER-RAND GROUP INC COM 261608103 2,081 32,649 SH   DFND   0 32,649 0
DSW INC CL A 23334L102 3,889 139,174 SH   DFND   0 139,174 0
EMCORE CORP COM NEW 290846203 146 35,413 SH   DFND   0 35,413 0
ENDOCYTE INC COM 29269A102 3,445 522,800 SH   DFND   0 522,800 0
ENDOCYTE INC COM 29269A102 3,447 523,100 SH Put DFND   0 523,100 0
ENTROPIC COMMUNICATIONS INC COM 29384R105 190 57,140 SH   DFND 3 0 57,140 0
ENVISION HEALTHCARE HLDGS IN COM 29413U103 10,825 301,456 SH   DFND 1 0 301,456 0
EQUINIX INC COM NEW 29444U502 4,044 19,251 SH   DFND   0 19,251 0
ESPERION THERAPEUTICS INC NE COM 29664W105 197 12,444 SH   DFND   0 12,444 0
EXTREME NETWORKS INC COM 30226D106 4,832 1,088,349 SH   DFND   0 1,088,349 0
FLEXTRONICS INTL LTD ORD Y2573F102 196 17,728 SH   DFND   0 17,728 0
FLUIDIGM CORP DEL COM 34385P108 844 28,723 SH   DFND   0 28,723 0
FOREST LABS INC COM 345838106 62,268 628,972 SH   DFND 2 0 628,972 0
GANNETT INC COM 364730101 6,188 197,635 SH   DFND   0 197,635 0
GENERAL MTRS CO COM 37045V100 6,093 167,847 SH   DFND   0 167,847 0
GERDAU S A SPON ADR REP PFD 373737105 1,064 180,566 SH   DFND   0 180,566 0
GLOBALSTAR INC COM 378973408 200 47,000 SH Call DFND   0 47,000 0
GRAY TELEVISION INC COM 389375106 4,146 315,800 SH Put DFND   0 315,800 0
GREAT LAKES DREDGE & DOCK CO COM 390607109 2,621 327,991 SH   DFND   0 327,991 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 5,843 170,300 SH   DFND   0 170,300 0
HALLIBURTON CO COM 406216101 12,375 174,275 SH   DFND   0 174,275 0
HATTERAS FINL CORP COM 41902R103 7,834 395,468 SH   DFND   0 395,468 0
HCA HOLDINGS INC COM 40412C101 15,734 279,064 SH   DFND 1,3 0 279,064 0
HDFC BANK LTD ADR REPS 3 SHS 40415F101 1,282 27,382 SH   DFND   0 27,382 0
HEALTHSOUTH CORP COM NEW 421924309 7,321 204,105 SH   DFND 3 0 204,105 0
HOLOGIC INC COM 436440101 2,551 100,639 SH   DFND   0 100,639 0
HUBBELL INC CL B 443510201 2,429 19,721 SH   DFND   0 19,721 0
HUMANA INC COM 444859102 1,581 12,376 SH   DFND   0 12,376 0
HUNTSMAN CORP COM 447011107 2,520 89,684 SH   DFND 3 0 89,684 0
ICICI BK LTD ADR 45104G104 1,423 28,515 SH   DFND   0 28,515 0
ICON PLC SHS G4705A100 1,483 31,482 SH   DFND   0 31,482 0
ILLUMINA INC COM 452327109 434 2,432 SH   DFND   0 2,432 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 2,969 192,012 SH   DFND 3 0 192,012 0
INTEL CORP COM 458140100 2,759 89,300 SH   DFND   0 89,300 0
INTERDIGITAL INC COM 45867G101 9,517 199,100 SH Call DFND   0 199,100 0
INTERNATIONAL GAME TECHNOLOG COM 459902102 2,600 163,400 SH Call DFND   0 163,400 0
INTERNATIONAL RECTIFIER CORP COM 460254105 1,974 70,765 SH   DFND   0 70,765 0
INTERSIL CORP CL A 46069S109 1,401 93,733 SH   DFND   0 93,733 0
INTUITIVE SURGICAL INC COM NEW 46120E602 2,346 5,696 SH   DFND   0 5,696 0
IPC THE HOSPITALIST CO INC COM 44984A105 866 19,583 SH   DFND   0 19,583 0
IRON MTN INC COM 462846106 3,779 106,604 SH   DFND   0 106,604 0
ISHARES MSCI EMG MKT ETF 464287234 16,427 380,000 SH Put DFND   0 380,000 0
ISHARES 20+ YR TR BD ETF 464287432 4,541 40,000 SH Put DFND   0 40,000 0
ISHARES RUSSELL 2000 ETF 464287655 33,207 279,500 SH Put DFND 5 0 279,500 0
ISIS PHARMACEUTICALS INC COM 464330109 213 6,190 SH   DFND   0 6,190 0
JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090206 1,101 101,408 SH   DFND   0 101,408 0
JABIL CIRCUIT INC COM 466313103 353 16,890 SH   DFND   0 16,890 0
JOHNSON & JOHNSON COM 478160104 3,929 37,557 SH   DFND   0 37,557 0
KERYX BIOPHARMACEUTICALS INC COM 492515101 1,449 94,200 SH Call DFND   0 94,200 0
KONA GRILL INC COM 50047H201 877 45,177 SH   DFND 3 0 45,177 0
KORN FERRY INTL COM NEW 500643200 6,310 214,833 SH   DFND   0 214,833 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 3,684 35,973 SH   DFND   0 35,973 0
LADDER CAP CORP CL A 505743104 6,265 346,697 SH   DFND   0 346,697 0
LDR HLDG CORP COM 50185U105 1,348 53,903 SH   DFND 3 0 53,903 0
MAGELLAN HEALTH INC COM NEW 559079207 3,259 52,358 SH   DFND 3 0 52,358 0
MANNKIND CORP COM 56400P201 3,760 343,100 SH Put DFND   0 343,100 0
MCKESSON CORP COM 58155Q103 5,024 26,981 SH   DFND 2,3 0 26,981 0
MEDIA GEN INC CL A 584404107 24,155 1,224,303 SH   DFND 1 0 1,224,303 0
MERCK & CO INC NEW COM 58933Y105 1,571 27,162 SH   DFND   0 27,162 0
MERIT MED SYS INC COM 589889104 4,509 298,580 SH   DFND 6 0 298,580 0
METTLER TOLEDO INTERNATIONAL COM 592688105 510 2,014 SH   DFND   0 2,014 0
MICRON TECHNOLOGY INC COM 595112103 1,027 31,183 SH   DFND 3 0 31,183 0
MICROSOFT CORP COM 594918104 9,909 237,624 SH   DFND   0 237,624 0
MYRIAD GENETICS INC COM 62855J104 8,722 224,100 SH Put DFND   0 224,100 0
NANOSTRING TECHNOLOGIES INC COM 63009R109 1,081 72,325 SH   DFND   0 72,325 0
NEKTAR THERAPEUTICS COM 640268108 1,273 99,300 SH Call DFND   0 99,300 0
NETEASE INC SPONSORED ADR 64110W102 451 5,754 SH   DFND   0 5,754 0
NOVA MEASURING INSTRUMENTS L COM M7516K103 1,942 161,703 SH   DFND 6 0 161,703 0
NOVARTIS A G SPONSORED ADR 66987V109 1,544 17,057 SH   DFND   0 17,057 0
NU SKIN ENTERPRISES INC CL A 67018T105 9,252 125,100 SH   DFND   0 125,100 0
NUVASIVE INC COM 670704105 934 26,267 SH   DFND   0 26,267 0
NVIDIA CORP COM 67066G104 3,300 177,989 SH   DFND 3 0 177,989 0
NYMOX PHARMACEUTICAL CORP COM 67076P102 383 77,466 SH   DFND   0 77,466 0
NYMOX PHARMACEUTICAL CORP COM 67076P102 954 192,800 SH Put DFND   0 192,800 0
OCERA THERAPEUTICS INC COM 67552A108 1,022 133,789 SH   DFND   0 133,789 0
OCWEN FINL CORP COM NEW 675746309 4,734 127,600 SH Call DFND   0 127,600 0
OFFICE DEPOT INC COM 676220106 6,549 1,150,921 SH   DFND 2 0 1,150,921 0
OHR PHARMACEUTICAL INC COM NEW 67778H200 2,912 306,200 SH Put DFND   0 306,200 0
OMNICARE INC COM 681904108 1,544 23,199 SH   DFND 3 0 23,199 0
ON SEMICONDUCTOR CORP COM 682189105 2,566 280,797 SH   DFND 3 0 280,797 0
ORBOTECH LTD ORD M75253100 432 28,433 SH   DFND 3 0 28,433 0
ORTHOFIX INTL N V COM N6748L102 284 7,821 SH   DFND   0 7,821 0
OUTERWALL INC COM 690070107 5,789 97,536 SH   DFND 3 0 97,536 0
PENN VA CORP COM 707882106 21,811 1,286,800 SH Call DFND   0 1,286,800 0
PERFECT WORLD CO LTD SPON ADR REP B 71372U104 635 32,363 SH   DFND   0 32,363 0
PERKINELMER INC COM 714046109 3,045 64,999 SH   DFND   0 64,999 0
PERNIX THERAPEUTICS HLDGS IN COM 71426V108 1,410 157,000 SH Call DFND   0 157,000 0
PFIZER INC COM 717081103 227 7,661 SH   DFND   0 7,661 0
PHOENIX NEW MEDIA LTD SPONSORED ADS 71910C103 1,997 186,502 SH   DFND   0 186,502 0
PINNACLE ENTMT INC COM 723456109 3,982 158,132 SH   DFND   0 158,132 0
PRECISION DRILLING CORP COM 2010 74022D308 3,149 222,375 SH   DFND   0 222,375 0
PROSHARES TR PSHS ULTSH 20YRS 74347B201 1,532 25,225 SH   DFND   0 25,225 0
PUMA BIOTECHNOLOGY INC COM 74587V107 1,544 23,400 SH Call DFND   0 23,400 0
QIHOO 360 TECHNOLOGY CO LTD ADS 74734M109 2,513 27,300 SH   DFND   0 27,300 0
QUALCOMM INC COM 747525103 2,328 29,400 SH   DFND   0 29,400 0
QUINTILES TRANSNATIO HLDGS I COM 74876Y101 1,133 21,270 SH   DFND   0 21,270 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A301 1,078 94,000 SH Call DFND   0 94,000 0
RENTECH INC COM 760112102 3,141 1,212,565 SH   DFND   0 1,212,565 0
RENTECH NITROGEN PARTNERS L COM UNIT 760113100 1,389 81,793 SH   DFND   0 81,793 0
RITE AID CORP COM 767754104 1,262 176,059 SH   DFND 3 0 176,059 0
SANCHEZ ENERGY CORP COM 79970Y105 5,376 143,013 SH   DFND 3 0 143,013 0
SIGMA DESIGNS INC COM 826565103 468 102,107 SH   DFND 3 0 102,107 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 565 27,666 SH   DFND   0 27,666 0
SKYWORKS SOLUTIONS INC COM 83088M102 2,946 62,743 SH   DFND 3 0 62,743 0
SLM CORP COM 78442P106 2,673 321,653 SH   DFND   0 321,653 0
SORRENTO THERAPEUTICS INC COM NEW 83587F202 550 81,447 SH   DFND   0 81,447 0
SPECTRANETICS CORP COM 84760C107 300 13,118 SH   DFND   0 13,118 0
ST JUDE MED INC COM 790849103 4,399 63,520 SH   DFND   0 63,520 0
STARWOOD PPTY TR INC COM 85571B105 8,409 353,780 SH   DFND   0 353,780 0
SYMANTEC CORP COM 871503108 5,651 246,760 SH   DFND 3 0 246,760 0
SYMMETRY MED INC COM 871546206 125 14,107 SH   DFND   0 14,107 0
TARGACEPT INC COM 87611R306 2,245 497,700 SH Call DFND   0 497,700 0
TARGACEPT INC COM 87611R306 99 21,850 SH   DFND   0 21,850 0
TELEFLEX INC COM 879369106 601 5,696 SH   DFND   0 5,696 0
TENET HEALTHCARE CORP COM NEW 88033G407 4,510 96,072 SH   DFND 1 0 96,072 0
TETRAPHASE PHARMACEUTICALS I COM 88165N105 782 58,000 SH Call DFND   0 58,000 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 2,093 39,930 SH   DFND   0 39,930 0
TEXAS INSTRS INC COM 882508104 1,590 33,279 SH   DFND   0 33,279 0
TG THERAPEUTICS INC COM 88322Q108 121 12,850 SH   DFND   0 12,850 0
TG THERAPEUTICS INC COM 88322Q108 4,687 499,200 SH Call DFND   0 499,200 0
THERMO FISHER SCIENTIFIC INC COM 883556102 5,660 47,963 SH   DFND   0 47,963 0
THORATEC CORP COM NEW 885175307 1,030 29,551 SH   DFND 3 0 29,551 0
TORNIER N V SHS N87237108 949 40,590 SH   DFND   0 40,590 0
TOWN SPORTS INTL HLDGS INC COM 89214A102 2,035 305,949 SH   DFND 3 0 305,949 0
TRADE STR RESIDENTIAL INC COM NEW 89255N203 321 42,901 SH   DFND   0 42,901 0
TRIANGLE PETE CORP COM NEW 89600B201 1,819 154,810 SH   DFND 3 0 154,810 0
UNITEDHEALTH GROUP INC COM 91324P102 2,451 29,983 SH   DFND 1 0 29,983 0
UNIVERSAL HLTH SVCS INC CL B 913903100 5,982 62,470 SH   DFND   0 62,470 0
VANDA PHARMACEUTICALS INC COM 921659108 9,014 557,100 SH Call DFND   0 557,100 0
VERTEX PHARMACEUTICALS INC COM 92532F100 666 7,034 SH   DFND   0 7,034 0
VERTEX PHARMACEUTICALS INC COM 92532F100 341 3,600 SH Call DFND   0 3,600 0
VERTEX PHARMACEUTICALS INC COM 92532F100 20,915 220,900 SH Put DFND   0 220,900 0
VISHAY INTERTECHNOLOGY INC COM 928298108 156 10,054 SH   DFND   0 10,054 0
WELLPOINT INC COM 94973V107 1,325 12,315 SH   DFND   0 12,315 0
WESTERN DIGITAL CORP COM 958102105 1,123 12,167 SH   DFND 3 0 12,167 0
WRIGHT MED GROUP INC COM 98235T107 894 28,475 SH   DFND   0 28,475 0
XOMA CORP DEL COM 98419J107 1,108 241,500 SH Put DFND   0 241,500 0
YY INC ADS REPCOM CLA 98426T106 2,661 35,250 SH   DFND   0 35,250 0