Atika Capital Management LLC Hedge Fund

CIK: 0001599731 · Show all filings

Period: Q3 2016 (← Previous) (Next →)

Filing Date: Nov 14, 2016

Total Value ($000): $244,858 (100.0% shares, 0.0% debt)

Holdings (66)

IWM ISHARES TR 10.6%
Value ($000) $25,836 Shares 208,000 Est. Cost Unrealized
XBI SPDR SERIES TRUST 4.6%
Value ($000) $11,269 Shares 170,000 Est. Cost Unrealized
GRACE W R & CO DEL NEW 4.4%
Value ($000) $10,701 Shares 145,000 Est. Cost $77.75 Unrealized
NEVRO CORP 3.3%
Value ($000) $8,038 Shares 77,000 Est. Cost $68.90 Unrealized
GIGAMON INC 3.1%
Value ($000) $7,617 Shares 139,000 Est. Cost $32.30 Unrealized
ISRG INTUITIVE SURGICAL INC 2.8%
Value ($000) $6,886 Shares 9,500 Est. Cost $71.09 Unrealized +7.7%
ADSK AUTODESK INC 2.7%
Value ($000) $6,510 Shares 90,000 Est. Cost $60.41 Unrealized +4.3%
GW PHARMACEUTICALS PLC 2.7%
Value ($000) $6,504 Shares 49,000 Est. Cost $118.46 Unrealized
META FACEBOOK INC 2.6%
Value ($000) $6,285 Shares 49,000 Est. Cost $73.42 Unrealized +67.9%
MSFT MICROSOFT CORP 2.2%
Value ($000) $5,451 Shares 94,650 Est. Cost $48.17 Unrealized +4.4%
MLM MARTIN MARIETTA MATLS INC 2.2%
Value ($000) $5,373 Shares 30,000 Est. Cost $132.00 Unrealized +34.8%
SHIRE PLC 2.1%
Value ($000) $5,234 Shares 27,000 Est. Cost $189.33 Unrealized
LIBERTY MEDIA CORP DELAWARE 2.1%
Value ($000) $5,214 Shares 300,000 Est. Cost $15.08 Unrealized
TESARO INC 2.0%
Value ($000) $5,012 Shares 50,000 Est. Cost $96.85 Unrealized
GKOS GLAUKOS CORP 2.0%
Value ($000) $4,846 Shares 128,400 Est. Cost $24.34 Unrealized +35.9%
HORIZON PHARMA PLC 2.0%
Value ($000) $4,805 Shares 265,000 Est. Cost $16.52 Unrealized
MASONITE INTL CORP NEW 1.9%
Value ($000) $4,663 Shares 75,000 Est. Cost $63.38 Unrealized
GOOG ALPHABET INC 1.7%
Value ($000) $4,178 Shares 5,375 Est. Cost $36.57 Unrealized +3.1%
EW EDWARDS LIFESCIENCES CORP 1.7%
Value ($000) $4,099 Shares 34,000 Est. Cost $37.66 Unrealized 0.0%
DKS DICKS SPORTING GOODS INC 1.7%
Value ($000) $4,084 Shares 72,000 Est. Cost $42.17 Unrealized 0.0%
AERIE PHARMACEUTICALS INC 1.5%
Value ($000) $3,774 Shares 100,000 Est. Cost $37.74 Unrealized
STZ CONSTELLATION BRANDS INC 1.4%
Value ($000) $3,413 Shares 20,500 Est. Cost $128.80 Unrealized +11.1%
NFLX NETFLIX INC 1.4%
Value ($000) $3,366 Shares 34,150 Est. Cost $10.49 Unrealized -9.0%
GLPG GALAPAGOS NV 1.4%
Value ($000) $3,362 Shares 52,000 Est. Cost $60.95 Unrealized
AMZN AMAZON COM INC 1.3%
Value ($000) $3,274 Shares 3,910 Est. Cost $33.82 Unrealized +13.2%
BMRN BIOMARIN PHARMACEUTICAL INC 1.3%
Value ($000) $3,238 Shares 35,000 Est. Cost $94.17 Unrealized 0.0%
MTN VAIL RESORTS INC 1.3%
Value ($000) $3,138 Shares 20,000 Est. Cost $125.27 Unrealized +21.7%
BMC STK HLDGS INC 1.3%
Value ($000) $3,095 Shares 174,550 Est. Cost $17.82 Unrealized
ALKS ALKERMES PLC 1.2%
Value ($000) $2,984 Shares 63,450 Est. Cost $41.60 Unrealized +14.3%
BIG 5 SPORTING GOODS CORP 1.2%
Value ($000) $2,888 Shares 212,000 Est. Cost $13.62 Unrealized
ALDER BIOPHARMACEUTICALS INC 1.2%
Value ($000) $2,884 Shares 88,000 Est. Cost $24.97 Unrealized
COLUCID PHARMACEUTICALS INC 1.2%
Value ($000) $2,862 Shares 75,000 Est. Cost $38.16 Unrealized
SHAK SHAKE SHACK INC 1.1%
Value ($000) $2,773 Shares 80,000 Est. Cost $36.16 Unrealized +2.4%
EXAS EXACT SCIENCES CORP 1.1%
Value ($000) $2,754 Shares 148,300 Est. Cost $17.62 Unrealized 0.0%
2U INC 1.1%
Value ($000) $2,694 Shares 70,350 Est. Cost $30.72 Unrealized
RAPTOR PHARMACEUTICAL CORP 1.1%
Value ($000) $2,691 Shares 300,000 Est. Cost $5.37 Unrealized
RAPTOR PHARMACEUTICAL CORP 1.1%
Value ($000) $2,672 Shares 298,200 Est. Cost $5.37 Unrealized
SEM SELECT MED HLDGS CORP 1.0%
Value ($000) $2,551 Shares 189,000 Est. Cost $5.85 Unrealized 0.0%
MEDIDATA SOLUTIONS INC 1.0%
Value ($000) $2,509 Shares 45,000 Est. Cost $46.87 Unrealized
MEDICINES CO 1.0%
Value ($000) $2,453 Shares 65,000 Est. Cost $37.74 Unrealized
RADIUS HEALTH INC 1.0%
Value ($000) $2,434 Shares 45,000 Est. Cost $54.09 Unrealized
TIME WARNER INC 1.0%
Value ($000) $2,388 Shares 30,000 Est. Cost $72.53 Unrealized
BIIB BIOGEN INC 1.0%
Value ($000) $2,347 Shares 7,500 Est. Cost $296.18 Unrealized 0.0%
SPWH SPORTSMANS WHSE HLDGS INC 0.9%
Value ($000) $2,314 Shares 220,000 Est. Cost $10.08 Unrealized 0.0%
VMC VULCAN MATLS CO 0.9%
Value ($000) $2,274 Shares 20,000 Est. Cost $83.59 Unrealized +30.0%
RNG RINGCENTRAL INC 0.9%
Value ($000) $2,082 Shares 88,000 Est. Cost $22.61 Unrealized 0.0%
GRACE W R & CO DEL NEW 0.8%
Value ($000) $2,067 Shares 28,000 Est. Cost $77.75 Unrealized
ADEPTUS HEALTH INC 0.8%
Value ($000) $2,053 Shares 47,700 Est. Cost $55.23 Unrealized
GRUBHUB INC 0.8%
Value ($000) $2,042 Shares 47,500 Est. Cost $31.08 Unrealized
ACXIOM CORP 0.8%
Value ($000) $1,999 Shares 75,000 Est. Cost $26.65 Unrealized
DPZ DOMINOS PIZZA INC 0.8%
Value ($000) $1,974 Shares 13,000 Est. Cost $114.20 Unrealized +15.2%
ELF E L F BEAUTY INC 0.8%
Value ($000) $1,968 Shares 70,000 Est. Cost $26.17 Unrealized 0.0%
ELLIE MAE INC 0.8%
Value ($000) $1,895 Shares 18,000 Est. Cost $105.28 Unrealized
LLY LILLY ELI & CO 0.8%
Value ($000) $1,846 Shares 23,000 Est. Cost Unrealized
INC RESH HLDGS INC 0.7%
Value ($000) $1,604 Shares 36,000 Est. Cost $44.56 Unrealized
ALGN ALIGN TECHNOLOGY INC 0.7%
Value ($000) $1,593 Shares 17,000 Est. Cost $90.43 Unrealized 0.0%
ALNY ALNYLAM PHARMACEUTICALS INC 0.6%
Value ($000) $1,492 Shares 22,000 Est. Cost $65.75 Unrealized +7.3%
TALEND S A 0.6%
Value ($000) $1,387 Shares 53,000 Est. Cost $26.17 Unrealized
OPHTHOTECH CORP 0.5%
Value ($000) $1,268 Shares 27,500 Est. Cost $51.03 Unrealized
EGHT 8X8 INC NEW 0.5%
Value ($000) $1,265 Shares 82,000 Est. Cost $14.22 Unrealized 0.0%
AXOVANT SCIENCES LTD 0.4%
Value ($000) $1,036 Shares 74,000 Est. Cost $14.00 Unrealized
CTRIP COM INTL LTD 0.4%
Value ($000) $885 Shares 19,000 Est. Cost $45.98 Unrealized
ARRAY BIOPHARMA INC 0.3%
Value ($000) $857 Shares 127,000 Est. Cost $6.75 Unrealized
NTNX NUTANIX INC 0.3%
Value ($000) $777 Shares 21,000 Est. Cost $37.00 Unrealized 0.0%
EXEL EXELIXIS INC 0.3%
Value ($000) $704 Shares 55,000 Est. Cost $10.81 Unrealized 0.0%
ACAD ACADIA PHARMACEUTICALS INC 0.1%
Value ($000) $327 Shares 10,300 Est. Cost Unrealized