Atika Capital Management LLC Hedge Fund

Location: New York, NY

CIK: 0001599731 · Show all filings

Period: Q3 2016 (← Previous) (Next →)

Filing Date: Nov 14, 2016

Total Value: $245M (100.0% shares, 0.0% debt)

Holdings (66)

IWM ISHARES TR 10.6%
Value $25.84M Shares 208,000 Est. Cost Unrealized
XBI SPDR SERIES TRUST 4.6%
Value $11.27M Shares 170,000 Est. Cost Unrealized
GRACE W R & CO DEL NEW 4.4%
Value $10.7M Shares 145,000 Est. Cost $77.75 Unrealized
NEVRO CORP 3.3%
Value $8.038M Shares 77,000 Est. Cost $68.90 Unrealized
GIGAMON INC 3.1%
Value $7.617M Shares 139,000 Est. Cost $32.30 Unrealized
ISRG INTUITIVE SURGICAL INC 2.8%
Value $6.886M Shares 9,500 Est. Cost $71.09 Unrealized +7.7%
ADSK AUTODESK INC 2.7%
Value $6.51M Shares 90,000 Est. Cost $60.41 Unrealized +4.3%
GW PHARMACEUTICALS PLC 2.7%
Value $6.504M Shares 49,000 Est. Cost $118.46 Unrealized
META FACEBOOK INC 2.6%
Value $6.285M Shares 49,000 Est. Cost $73.42 Unrealized +67.9%
MSFT MICROSOFT CORP 2.2%
Value $5.451M Shares 94,650 Est. Cost $48.17 Unrealized +4.4%
MLM MARTIN MARIETTA MATLS INC 2.2%
Value $5.373M Shares 30,000 Est. Cost $132.00 Unrealized +34.8%
SHIRE PLC 2.1%
Value $5.234M Shares 27,000 Est. Cost $189.33 Unrealized
LIBERTY MEDIA CORP DELAWARE 2.1%
Value $5.214M Shares 300,000 Est. Cost $15.08 Unrealized
TESARO INC 2.0%
Value $5.012M Shares 50,000 Est. Cost $96.85 Unrealized
GKOS GLAUKOS CORP 2.0%
Value $4.846M Shares 128,400 Est. Cost $24.34 Unrealized +35.9%
HORIZON PHARMA PLC 2.0%
Value $4.805M Shares 265,000 Est. Cost $16.52 Unrealized
MASONITE INTL CORP NEW 1.9%
Value $4.663M Shares 75,000 Est. Cost $63.38 Unrealized
GOOG ALPHABET INC 1.7%
Value $4.178M Shares 5,375 Est. Cost $36.57 Unrealized +3.1%
EW EDWARDS LIFESCIENCES CORP 1.7%
Value $4.099M Shares 34,000 Est. Cost $37.66 Unrealized 0.0%
DKS DICKS SPORTING GOODS INC 1.7%
Value $4.084M Shares 72,000 Est. Cost $42.17 Unrealized 0.0%
AERIE PHARMACEUTICALS INC 1.5%
Value $3.774M Shares 100,000 Est. Cost $37.74 Unrealized
STZ CONSTELLATION BRANDS INC 1.4%
Value $3.413M Shares 20,500 Est. Cost $128.80 Unrealized +11.1%
NFLX NETFLIX INC 1.4%
Value $3.366M Shares 34,150 Est. Cost $10.49 Unrealized -9.0%
GLPG GALAPAGOS NV 1.4%
Value $3.362M Shares 52,000 Est. Cost $60.95 Unrealized
AMZN AMAZON COM INC 1.3%
Value $3.274M Shares 3,910 Est. Cost $33.82 Unrealized +13.2%
BMRN BIOMARIN PHARMACEUTICAL INC 1.3%
Value $3.238M Shares 35,000 Est. Cost $94.17 Unrealized 0.0%
MTN VAIL RESORTS INC 1.3%
Value $3.138M Shares 20,000 Est. Cost $125.27 Unrealized +21.7%
BMC STK HLDGS INC 1.3%
Value $3.095M Shares 174,550 Est. Cost $17.82 Unrealized
ALKS ALKERMES PLC 1.2%
Value $2.984M Shares 63,450 Est. Cost $41.60 Unrealized +14.3%
BIG 5 SPORTING GOODS CORP 1.2%
Value $2.888M Shares 212,000 Est. Cost $13.62 Unrealized
ALDER BIOPHARMACEUTICALS INC 1.2%
Value $2.884M Shares 88,000 Est. Cost $24.97 Unrealized
COLUCID PHARMACEUTICALS INC 1.2%
Value $2.862M Shares 75,000 Est. Cost $38.16 Unrealized
SHAK SHAKE SHACK INC 1.1%
Value $2.773M Shares 80,000 Est. Cost $36.16 Unrealized +2.4%
EXAS EXACT SCIENCES CORP 1.1%
Value $2.754M Shares 148,300 Est. Cost $17.62 Unrealized 0.0%
2U INC 1.1%
Value $2.694M Shares 70,350 Est. Cost $30.72 Unrealized
RAPTOR PHARMACEUTICAL CORP 1.1%
Value $2.691M Shares 300,000 Est. Cost $5.37 Unrealized
RAPTOR PHARMACEUTICAL CORP 1.1%
Value $2.672M Shares 298,200 Est. Cost $5.37 Unrealized
SEM SELECT MED HLDGS CORP 1.0%
Value $2.551M Shares 189,000 Est. Cost $5.85 Unrealized 0.0%
MEDIDATA SOLUTIONS INC 1.0%
Value $2.509M Shares 45,000 Est. Cost $46.87 Unrealized
MEDICINES CO 1.0%
Value $2.453M Shares 65,000 Est. Cost $37.74 Unrealized
RADIUS HEALTH INC 1.0%
Value $2.434M Shares 45,000 Est. Cost $54.09 Unrealized
TIME WARNER INC 1.0%
Value $2.388M Shares 30,000 Est. Cost $72.53 Unrealized
BIIB BIOGEN INC 1.0%
Value $2.347M Shares 7,500 Est. Cost $296.18 Unrealized 0.0%
SPWH SPORTSMANS WHSE HLDGS INC 0.9%
Value $2.314M Shares 220,000 Est. Cost $10.08 Unrealized 0.0%
VMC VULCAN MATLS CO 0.9%
Value $2.274M Shares 20,000 Est. Cost $83.59 Unrealized +30.0%
RNG RINGCENTRAL INC 0.9%
Value $2.082M Shares 88,000 Est. Cost $22.61 Unrealized 0.0%
GRACE W R & CO DEL NEW 0.8%
Value $2.067M Shares 28,000 Est. Cost $77.75 Unrealized
ADEPTUS HEALTH INC 0.8%
Value $2.053M Shares 47,700 Est. Cost $55.23 Unrealized
GRUBHUB INC 0.8%
Value $2.042M Shares 47,500 Est. Cost $31.08 Unrealized
ACXIOM CORP 0.8%
Value $1.999M Shares 75,000 Est. Cost $26.65 Unrealized
DPZ DOMINOS PIZZA INC 0.8%
Value $1.974M Shares 13,000 Est. Cost $114.20 Unrealized +15.2%
ELF E L F BEAUTY INC 0.8%
Value $1.968M Shares 70,000 Est. Cost $26.17 Unrealized 0.0%
ELLIE MAE INC 0.8%
Value $1.895M Shares 18,000 Est. Cost $105.28 Unrealized
LLY LILLY ELI & CO 0.8%
Value $1.846M Shares 23,000 Est. Cost Unrealized
INC RESH HLDGS INC 0.7%
Value $1.604M Shares 36,000 Est. Cost $44.56 Unrealized
ALGN ALIGN TECHNOLOGY INC 0.7%
Value $1.593M Shares 17,000 Est. Cost $90.43 Unrealized 0.0%
ALNY ALNYLAM PHARMACEUTICALS INC 0.6%
Value $1.492M Shares 22,000 Est. Cost $65.75 Unrealized +7.3%
TALEND S A 0.6%
Value $1.387M Shares 53,000 Est. Cost $26.17 Unrealized
OPHTHOTECH CORP 0.5%
Value $1.268M Shares 27,500 Est. Cost $51.03 Unrealized
EGHT 8X8 INC NEW 0.5%
Value $1.265M Shares 82,000 Est. Cost $14.22 Unrealized 0.0%
AXOVANT SCIENCES LTD 0.4%
Value $1.036M Shares 74,000 Est. Cost $14.00 Unrealized
CTRIP COM INTL LTD 0.4%
Value $885K Shares 19,000 Est. Cost $45.98 Unrealized
ARRAY BIOPHARMA INC 0.3%
Value $857K Shares 127,000 Est. Cost $6.75 Unrealized
NTNX NUTANIX INC 0.3%
Value $777K Shares 21,000 Est. Cost $37.00 Unrealized 0.0%
EXEL EXELIXIS INC 0.3%
Value $704K Shares 55,000 Est. Cost $10.81 Unrealized 0.0%
ACAD ACADIA PHARMACEUTICALS INC 0.1%
Value $327K Shares 10,300 Est. Cost Unrealized