0001172661-16-003859.txt : 20160815 0001172661-16-003859.hdr.sgml : 20160815 20160815120658 ACCESSION NUMBER: 0001172661-16-003859 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20160630 FILED AS OF DATE: 20160815 DATE AS OF CHANGE: 20160815 EFFECTIVENESS DATE: 20160815 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Atika Capital Management LLC CENTRAL INDEX KEY: 0001599731 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-15941 FILM NUMBER: 161831113 BUSINESS ADDRESS: STREET 1: 3 COLUMBUS CIRCLE, 25TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-408-2700 MAIL ADDRESS: STREET 1: 3 COLUMBUS CIRCLE, 25TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001599731 XXXXXXXX 06-30-2016 06-30-2016 false Atika Capital Management LLC
3 Columbus Circle, 25th Floor New York NY 10019
13F HOLDINGS REPORT 028-15941 N
Brad Farber Managing Member 212-408-2772 /s/ Brad Farber New York NY 08-15-2016 1 120 233442 1 0001568986 028-16711 Atika Capital Partners LP
INFORMATION TABLE 2 infotable.xml 2U INC COM 90214J101 662 22501 SH SOLE 22501 0 0 2U INC COM 90214J101 1103 37499 SH DFND 1 37499 0 0 ACADIA PHARMACEUTICALS INC COM 004225108 224 6900 SH Call DFND 1 6900 0 0 ACADIA PHARMACEUTICALS INC COM 004225108 110 3400 SH Call SOLE 3400 0 0 ACCELERON PHARMA INC COM 00434H108 510 15001 SH DFND 1 15001 0 0 ACCELERON PHARMA INC COM 00434H108 306 8999 SH SOLE 8999 0 0 ADEPTUS HEALTH INC CL A 006855100 4036 78129 SH DFND 1 78129 0 0 ADEPTUS HEALTH INC CL A 006855100 2421 46871 SH SOLE 46871 0 0 ADVANCED DRAIN SYS INC DEL COM 00790R104 1625 59384 SH DFND 1 59384 0 0 ADVANCED DRAIN SYS INC DEL COM 00790R104 975 35616 SH SOLE 35616 0 0 AETNA INC NEW COM 00817Y108 2901 23751 SH DFND 1 23751 0 0 AETNA INC NEW COM 00817Y108 1740 14249 SH SOLE 14249 0 0 ALDER BIOPHARMACEUTICALS INC COM 014339105 1896 75941 SH DFND 1 75941 0 0 ALDER BIOPHARMACEUTICALS INC COM 014339105 1138 45559 SH SOLE 45559 0 0 ALEXION PHARMACEUTICALS INC COM 015351109 292 2500 SH Put DFND 1 2500 0 0 ALEXION PHARMACEUTICALS INC COM 015351109 175 1500 SH Put SOLE 1500 0 0 ALKERMES PLC SHS G01767105 972 22498 SH SOLE 22498 0 0 ALKERMES PLC SHS G01767105 1621 37502 SH DFND 1 37502 0 0 ALLERGAN PLC SHS G0177J108 3611 15626 SH DFND 1 15626 0 0 ALLERGAN PLC SHS G0177J108 2166 9374 SH SOLE 9374 0 0 ALNYLAM PHARMACEUTICALS INC COM 02043Q107 486 8751 SH DFND 1 8751 0 0 ALNYLAM PHARMACEUTICALS INC COM 02043Q107 291 5249 SH SOLE 5249 0 0 ALPHABET INC CAP STK CL C 02079K107 1255 1813 SH DFND 1 1813 0 0 ALPHABET INC CAP STK CL C 02079K107 752 1087 SH SOLE 1087 0 0 AMAZON COM INC COM 023135106 4025 5625 SH DFND 1 5625 0 0 AMAZON COM INC COM 023135106 2415 3375 SH SOLE 3375 0 0 AUTODESK INC COM 052769106 728 13438 SH DFND 1 13438 0 0 AUTODESK INC COM 052769106 436 8062 SH SOLE 8062 0 0 BMC STK HLDGS INC COM 05591B109 1157 64948 SH SOLE 64948 0 0 BMC STK HLDGS INC COM 05591B109 1925 108052 SH DFND 1 108052 0 0 BOSTON SCIENTIFIC CORP COM 101137107 572 24485 SH SOLE 24485 0 0 BOSTON SCIENTIFIC CORP COM 101137107 923 39515 SH DFND 1 39515 0 0 CONSTELLATION BRANDS INC CL A 21036P108 2481 15001 SH DFND 1 15001 0 0 CONSTELLATION BRANDS INC CL A 21036P108 1488 8999 SH SOLE 8999 0 0 CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 1468 35624 SH DFND 1 35624 0 0 CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 881 21376 SH SOLE 21376 0 0 DOMINOS PIZZA INC COM 25754A201 1150 8751 SH DFND 1 8751 0 0 DOMINOS PIZZA INC COM 25754A201 690 5249 SH SOLE 5249 0 0 EAGLE MATERIALS INC COM 26969P108 1567 20313 SH DFND 1 20313 0 0 EAGLE MATERIALS INC COM 26969P108 940 12187 SH SOLE 12187 0 0 EPAM SYS INC COM 29414B104 1286 20001 SH DFND 1 20001 0 0 EPAM SYS INC COM 29414B104 772 11999 SH SOLE 11999 0 0 FACEBOOK INC CL A 30303M102 3036 26562 SH DFND 1 26562 0 0 FACEBOOK INC CL A 30303M102 1821 15938 SH SOLE 15938 0 0 FIVE BELOW INC COM 33829M101 3046 65632 SH DFND 1 65632 0 0 FIVE BELOW INC COM 33829M101 1827 39368 SH SOLE 39368 0 0 GALAPAGOS NV SPON ADR 36315X101 437 7874 SH SOLE 7874 0 0 GALAPAGOS NV SPON ADR 36315X101 728 13126 SH DFND 1 13126 0 0 GIGAMON INC COM 37518B102 3365 90005 SH DFND 1 90005 0 0 GIGAMON INC COM 37518B102 2019 53995 SH SOLE 53995 0 0 GLAUKOS CORP COM 377322102 2060 70629 SH DFND 1 70629 0 0 GLAUKOS CORP COM 377322102 1236 42371 SH SOLE 42371 0 0 GRACE W R & CO DEL NEW COM 38388F108 5171 70630 SH DFND 1 70630 0 0 GRACE W R & CO DEL NEW COM 38388F108 3102 42370 SH SOLE 42370 0 0 GRACE W R & CO DEL NEW COM 38388F108 813 11100 SH Call DFND 1 11100 0 0 GRACE W R & CO DEL NEW COM 38388F108 505 6900 SH Call SOLE 6900 0 0 GRUBHUB INC COM 400110102 1282 41254 SH DFND 1 41254 0 0 GRUBHUB INC COM 400110102 769 24746 SH SOLE 24746 0 0 GW PHARMACEUTICALS PLC ADS 36197T103 973 10626 SH DFND 1 10626 0 0 GW PHARMACEUTICALS PLC ADS 36197T103 584 6374 SH SOLE 6374 0 0 HALYARD HEALTH INC COM 40650V100 792 24367 SH SOLE 24367 0 0 HALYARD HEALTH INC COM 40650V100 1321 40633 SH DFND 1 40633 0 0 HORIZON PHARMA PLC SHS G4617B105 4458 270652 SH DFND 1 270652 0 0 HORIZON PHARMA PLC SHS G4617B105 2674 162348 SH SOLE 162348 0 0 HUMANA INC COM 444859102 787 4375 SH DFND 1 4375 0 0 HUMANA INC COM 444859102 472 2625 SH SOLE 2625 0 0 INTUITIVE SURGICAL INC COM NEW 46120E602 2083 3150 SH SOLE 3150 0 0 INTUITIVE SURGICAL INC COM NEW 46120E602 3472 5250 SH DFND 1 5250 0 0 LIBERTY MEDIA CORP DELAWARE COM C BRAVES GRP 531229888 2328 158783 SH DFND 1 158783 0 0 LIBERTY MEDIA CORP DELAWARE COM C BRAVES GRP 531229888 1396 95217 SH SOLE 95217 0 0 LILLY ELI & CO COM 532457108 1181 15000 SH Call DFND 1 15000 0 0 LILLY ELI & CO COM 532457108 709 9000 SH Call SOLE 9000 0 0 MARTIN MARIETTA MATLS INC COM 573284106 5880 30627 SH DFND 1 30627 0 0 MARTIN MARIETTA MATLS INC COM 573284106 3528 18373 SH SOLE 18373 0 0 MASONITE INTL CORP NEW COM 575385109 2871 43415 SH SOLE 43415 0 0 MASONITE INTL CORP NEW COM 575385109 4778 72235 SH DFND 1 72235 0 0 MEDIDATA SOLUTIONS INC COM 58471A105 967 20624 SH SOLE 20624 0 0 MEDIDATA SOLUTIONS INC COM 58471A105 1611 34376 SH DFND 1 34376 0 0 MICROSOFT CORP COM 594918104 1471 28751 SH DFND 1 28751 0 0 MICROSOFT CORP COM 594918104 883 17249 SH SOLE 17249 0 0 NETFLIX INC COM 64110L106 2459 26877 SH DFND 1 26877 0 0 NETFLIX INC COM 64110L106 1475 16123 SH SOLE 16123 0 0 NEVRO CORP COM 64157F103 2337 31689 SH SOLE 31689 0 0 NEVRO CORP COM 64157F103 3895 52811 SH DFND 1 52811 0 0 NXSTAGE MEDICAL INC COM 67072V103 962 44374 SH DFND 1 44374 0 0 NXSTAGE MEDICAL INC COM 67072V103 577 26626 SH SOLE 26626 0 0 O REILLY AUTOMOTIVE INC NEW COM 67103H107 2067 7625 SH DFND 1 7625 0 0 O REILLY AUTOMOTIVE INC NEW COM 67103H107 1240 4575 SH SOLE 4575 0 0 OPHTHOTECH CORP COM 683745103 555 10872 SH SOLE 10872 0 0 OPHTHOTECH CORP COM 683745103 925 18128 SH DFND 1 18128 0 0 RAPTOR PHARMACEUTICAL CORP COM 75382F106 911 169900 SH Call SOLE 169900 0 0 RAPTOR PHARMACEUTICAL CORP COM 75382F106 1482 276100 SH Call DFND 1 276100 0 0 RAPTOR PHARMACEUTICAL CORP COM 75382F106 2734 509120 SH SOLE 509120 0 0 RAPTOR PHARMACEUTICAL CORP COM 75382F106 4558 848880 SH DFND 1 848880 0 0 SHAKE SHACK INC CL A 819047101 2117 58124 SH DFND 1 58124 0 0 SHAKE SHACK INC CL A 819047101 1271 34876 SH SOLE 34876 0 0 SHIRE PLC SPONSORED ADR 82481R106 1438 7813 SH DFND 1 7813 0 0 SHIRE PLC SPONSORED ADR 82481R106 863 4687 SH SOLE 4687 0 0 SIX FLAGS ENTMT CORP NEW COM 83001A102 6012 103750 SH DFND 1 103750 0 0 SIX FLAGS ENTMT CORP NEW COM 83001A102 3607 62250 SH SOLE 62250 0 0 SKECHERS U S A INC CL A 830566105 594 20001 SH DFND 1 20001 0 0 SKECHERS U S A INC CL A 830566105 357 11999 SH SOLE 11999 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 23566 112500 SH Put DFND 1 112500 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 14140 67500 SH Put SOLE 67500 0 0 STRAIGHT PATH COMMUNICATNS I CL B 862578101 374 13499 SH SOLE 13499 0 0 STRAIGHT PATH COMMUNICATNS I CL B 862578101 623 22501 SH DFND 1 22501 0 0 TESARO INC COM 881569107 552 6563 SH DFND 1 6563 0 0 TESARO INC COM 881569107 331 3937 SH SOLE 3937 0 0 TIME WARNER INC COM NEW 887317303 1517 20626 SH DFND 1 20626 0 0 TIME WARNER INC COM NEW 887317303 910 12374 SH SOLE 12374 0 0 ULTA SALON COSMETCS & FRAG I COM 90384S303 3503 14376 SH DFND 1 14376 0 0 ULTA SALON COSMETCS & FRAG I COM 90384S303 2101 8624 SH SOLE 8624 0 0 UNITED THERAPEUTICS CORP DEL COM 91307C102 1949 18400 SH Call DFND 1 18400 0 0 UNITED THERAPEUTICS CORP DEL COM 91307C102 1176 11100 SH Call SOLE 11100 0 0 VAIL RESORTS INC COM 91879Q109 1363 9858 SH DFND 1 9858 0 0 VAIL RESORTS INC COM 91879Q109 849 6142 SH SOLE 6142 0 0 VULCAN MATLS CO COM 929160109 2783 23126 SH DFND 1 23126 0 0 VULCAN MATLS CO COM 929160109 1670 13874 SH SOLE 13874 0 0 WALGREENS BOOTS ALLIANCE INC COM 931427108 383 4600 SH Call SOLE 4600 0 0 WALGREENS BOOTS ALLIANCE INC COM 931427108 608 7300 SH Call DFND 1 7300 0 0