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
ACUITY BRANDS INC COM 00508Y102 4,902 35,000 SH   DFND 1, 2 35,000 0 0
ADVANCE AUTO PARTS INC COM 00751Y106 7,948 49,900 SH   DFND 1, 2 49,900 0 0
AEGERION PHARMACEUTICALS INC COM 00767E102 6,806 325,000 SH   DFND 1, 2 325,000 0 0
AEROHIVE NETWORKS INC COM 007786106 11,758 2,449,516 SH   DFND 1, 2 2,449,516 0 0
AIR PRODS & CHEMS INC COM 009158106 15,288 106,000 SH   DFND 1, 2 106,000 0 0
ALLEGION PUB LTD CO ORD SHS G0176J109 4,492 81,000 SH   DFND 1, 2 81,000 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q105 12,567 1,368,958 SH   DFND 1, 2 1,368,958 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 12,634 130,243 SH   DFND 1, 2 130,243 0 0
ALTERA CORP COM 021441100 308,084 8,340,117 SH   DFND 1, 2 8,340,117 0 0
ALTERA CORP COM 021441100 40,634 1,100,000 SH Call DFND 1, 2 1,100,000 0 0
ALTERA CORP COM 021441100 18,470 500,000 SH Call DFND 1, 2 500,000 0 0
ALTERA CORP COM 021441100 22,164 600,000 SH Call DFND 1, 2 600,000 0 0
ALTERA CORP COM 021441100 24,011 650,000 SH Call DFND 1, 2 650,000 0 0
ALTERA CORP COM 021441100 36,940 1,000,000 SH Call DFND 1, 2 1,000,000 0 0
ALTERA CORP COM 021441100 18,470 500,000 SH Call DFND 1, 2 500,000 0 0
ANACOR PHARMACEUTICALS INC COM 032420101 8,063 250,000 SH   DFND 1, 2 250,000 0 0
APPLIED MATLS INC COM 038222105 12,460 500,000 SH   DFND 1, 2 500,000 0 0
ARISTA NETWORKS INC COM 040413106 17,620 290,000 SH   DFND 1, 2 290,000 0 0
ARUBA NETWORKS INC COM 043176106 14,544 800,000 SH   DFND 1, 2 800,000 0 0
AVALANCHE BIOTECHNOLOGIES IN COM 05337G107 3,240 60,000 SH   DFND 1, 2 60,000 0 0
AXALTA COATING SYS LTD COM G0750C108 10,370 398,524 SH   DFND 1, 2 398,524 0 0
BIOGEN IDEC INC COM 09062X103 13,578 40,000 SH   DFND 1, 2 40,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 19,436 215,000 SH   DFND 1, 2 215,000 0 0
BLOOMIN BRANDS INC COM 094235108 25,334 1,023,200 SH   DFND 1, 2 1,023,200 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 10,326 389,229 SH   DFND 1, 2 389,229 0 0
BRINKER INTL INC COM 109641100 17,628 300,350 SH   DFND 1, 2 300,350 0 0
BRUNSWICK CORP COM 117043109 23,392 456,335 SH   DFND 1, 2 456,335 0 0
CANADIAN PAC RY LTD COM 13645T100 13,488 70,000 SH   DFND 1, 2 70,000 0 0
CHIPOTLE MEXICAN GRILL INC COM 169656105 18,477 26,993 SH   DFND 1, 2 26,993 0 0
CINEDIGM CORP COM 172406100 3,405 2,101,972 SH   DFND 1, 2 2,101,972 0 0
COACH INC COM 189754104 9,766 260,000 SH Call DFND 1, 2 260,000 0 0
COMMVAULT SYSTEMS INC COM 204166102 7,237 140,000 SH   DFND 1, 2 140,000 0 0
COMSCORE INC COM 20564W105 83,731 1,803,376 SH   DFND 1, 2 1,803,376 0 0
CVENT INC COM 23247G109 22,425 805,498 SH   DFND 1, 2 805,498 0 0
DOLLAR TREE INC COM 256746108 13,052 185,450 SH   DFND 1, 2 185,450 0 0
DSW INC CL A 23334L102 18,324 491,250 SH   DFND 1, 2 491,250 0 0
E M C CORP MASS COM 268648102 112,708 3,789,787 SH   DFND 1, 2 3,789,787 0 0
EGAIN CORP COM NEW 28225C806 4,862 938,514 SH   DFND 1, 2 938,514 0 0
EL POLLO LOCO HLDGS INC COM 268603107 1,398 70,000 SH Call DFND 1, 2 70,000 0 0
ELECTRONICS FOR IMAGING INC COM 286082102 46,723 1,090,890 SH   DFND 1, 2 1,090,890 0 0
F5 NETWORKS INC COM 315616102 66,016 506,006 SH   DFND 1, 2 506,006 0 0
FOOT LOCKER INC COM 344849104 13,573 241,600 SH   DFND 1, 2 241,600 0 0
GENERAL DYNAMICS CORP COM 369550108 7,569 55,000 SH   DFND 1, 2 55,000 0 0
GENMARK DIAGNOSTICS INC COM 372309104 12,759 937,500 SH   DFND 1, 2 937,500 0 0
GIGAMON INC COM 37518B102 13,014 734,000 SH   DFND 1, 2 734,000 0 0
GROUPON INC COM CL A 399473107 50,047 6,059,000 SH   DFND 1, 2 6,059,000 0 0
HCA HOLDINGS INC COM 40412C101 29,356 400,000 SH   DFND 1, 2 400,000 0 0
IAC INTERACTIVECORP COM PAR $.001 44919P508 187,233 3,080,000 SH   DFND 1, 2 3,080,000 0 0
ILLUMINA INC COM 452327109 67,372 365,000 SH   DFND 1, 2 365,000 0 0
INFOBLOX INC COM 45672H104 103,815 5,136,791 SH   DFND 1, 2 5,136,791 0 0
INFORMATICA CORP COM 45666Q102 94,971 2,490,391 SH   DFND 1, 2 2,490,391 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 3,900 25,000 SH   DFND 1, 2 25,000 0 0
INTERXION HOLDING N.V SHS N47279109 12,303 450,000 SH   DFND 1, 2 450,000 0 0
INVENSENSE INC COM 46123D205 11,067 680,600 SH   DFND 1, 2 680,600 0 0
INVENSENSE INC COM 46123D205 11,545 710,000 SH Put DFND 1, 2 710,000 0 0
INVENSENSE INC COM 46123D205 3,252 200,000 SH Put DFND 1, 2 200,000 0 0
IXIA COM 45071R109 42,267 3,757,094 SH   DFND 1, 2 3,757,094 0 0
JACK IN THE BOX INC COM 466367109 9,474 118,479 SH   DFND 1, 2 118,479 0 0
JUNO THERAPEUTICS INC COM 48205A109 1,567 30,000 SH   DFND 1, 2 30,000 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 199,187 4,123,100 SH   DFND 1, 2 4,123,100 0 0
LIBERTY TRIPADVISOR HLDGS IN COM SER A 531465102 35,866 1,333,300 SH   DFND 1, 2 1,333,300 0 0
LIFELOCK INC COM 53224V100 5,923 320,000 SH   DFND 1, 2 320,000 0 0
LINKEDIN CORP COM CL A 53578A108 148,025 644,400 SH   DFND 1, 2 644,400 0 0
LIVEPERSON INC COM 538146101 7,641 541,900 SH   DFND 1, 2 541,900 0 0
LOGMEIN INC COM 54142L109 68,482 1,387,964 SH   DFND 1, 2 1,387,964 0 0
MICRON TECHNOLOGY INC COM 595112103 183,010 5,227,351 SH   DFND 1, 2 5,227,351 0 0
MYLAN INC COM 628530107 39,490 700,550 SH   DFND 1, 2 700,550 0 0
NANOSTRING TECHNOLOGIES INC COM 63009R109 4,398 315,700 SH   DFND 1, 2 315,700 0 0
NICE SYS LTD SPONSORED ADR 653656108 38,747 765,000 SH   DFND 1, 2 765,000 0 0
NORFOLK SOUTHERN CORP COM 655844108 8,084 73,750 SH   DFND 1, 2 73,750 0 0
NORTHROP GRUMMAN CORP COM 666807102 10,096 68,500 SH   DFND 1, 2 68,500 0 0
PEGASYSTEMS INC COM 705573103 18,203 876,400 SH   DFND 1, 2 876,400 0 0
PENN NATL GAMING INC COM 707569109 6,281 457,477 SH   DFND 1, 2 457,477 0 0
PERRIGO CO PLC SHS G97822103 33,432 200,000 SH   DFND 1, 2 200,000 0 0
PMC-SIERRA INC COM 69344F106 246,687 26,930,868 SH   DFND 1, 2 26,930,868 0 0
PMC-SIERRA INC COM 69344F106 9,160 1,000,000 SH Call DFND 1, 2 1,000,000 0 0
PMC-SIERRA INC COM 69344F106 9,160 1,000,000 SH Call DFND 1, 2 1,000,000 0 0
PMC-SIERRA INC COM 69344F106 9,160 1,000,000 SH Call DFND 1, 2 1,000,000 0 0
PROOFPOINT INC COM 743424103 17,320 359,103 SH   DFND 1, 2 359,103 0 0
QIHOO 360 TECHNOLOGY CO LTD ADS 74734M109 15,575 272,000 SH   DFND 1, 2 272,000 0 0
QLIK TECHNOLOGIES INC COM 74733T105 283,886 9,190,237 SH   DFND 1, 2 9,190,237 0 0
RADWARE LTD ORD M81873107 33,763 1,533,277 SH   DFND 1, 2 1,533,277 0 0
RECEPTOS INC COM 756207106 27,649 225,687 SH   DFND 1, 2 225,687 0 0
RED ROBIN GOURMET BURGERS IN COM 75689M101 18,539 240,850 SH   DFND 1, 2 240,850 0 0
RENT A CTR INC NEW COM 76009N100 2,168 59,700 SH   DFND 1, 2 59,700 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 11,561 140,250 SH   DFND 1, 2 140,250 0 0
RPX CORP COM 74972G103 61,643 4,473,366 SH   DFND 1, 2 4,473,366 0 0
SALIX PHARMACEUTICALS INC COM 795435106 14,367 124,994 SH   DFND 1, 2 124,994 0 0
SALLY BEAUTY HLDGS INC COM 79546E104 4,949 161,000 SH   DFND 1, 2 161,000 0 0
SHIRE PLC SPONSORED ADR 82481R106 85,016 400,000 SH   DFND 1, 2 400,000 0 0
SHUTTERFLY INC COM 82568P304 33,633 806,654 SH   DFND 1, 2 806,654 0 0
SOLARWINDS INC COM 83416B109 13,458 270,085 SH   DFND 1, 2 270,085 0 0
SONIC CORP COM 835451105 7,774 285,500 SH   DFND 1, 2 285,500 0 0
SPECTRANETICS CORP COM 84760C107 6,916 200,000 SH   DFND 1, 2 200,000 0 0
TRIPADVISOR INC COM 896945201 26,504 355,000 SH   DFND 1, 2 355,000 0 0
UNWIRED PLANET INC NEW COM 91531F103 2,532 2,532,104 SH   DFND 1, 2 2,532,104 0 0
V F CORP COM 918204108 4,363 58,250 SH   DFND 1, 2 58,250 0 0
VERINT SYS INC COM 92343X100 307,764 5,280,787 SH   DFND 1, 2 5,280,787 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W103 24,203 1,238,620 SH   DFND 1, 2 1,238,620 0 0
VIRNETX HLDG CORP COM 92823T108 549 100,000 SH Put DFND 1, 2 100,000 0 0
VULCAN MATLS CO COM 929160109 9,860 150,000 SH   DFND 1, 2 150,000 0 0
WILLIAMS SONOMA INC COM 969904101 9,082 120,000 SH   DFND 1, 2 120,000 0 0
WORKDAY INC CL A 98138H101 32,031 392,488 SH   DFND 1, 2 392,488 0 0
WORKIVA INC COM CL A 98139A105 6,030 450,000 SH   DFND 1, 2 450,000 0 0
YELP INC CL A 985817105 16,912 309,000 SH   DFND 1, 2 309,000 0 0