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Atika Capital Management LLC

Q4 2020 Holdings

Filed 2021-02-16 | 327 holdings | $113.4M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Cloudflare Inc(NET)CL A COM18915M107$22.0M289,00019.4%
Airbnb Inc(ABNB)COM CL A009066101$20.8M142,00018.4%
Arvinas Inc(ARVN)COM04335A105$17.1M201,00015.1%
Argenx SE(ARGX)SPONSORED ADR04016X101$13.9M47,40012.3%
Crown Hldgs Inc(CCK)COM228368106$11.5M115,00010.2%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$9.1M170,2478.0%
Camping World Hldgs Inc(CWH)CL A13462K109$6.7M256,5005.9%
Bridgebio Pharma Inc(BBIO)COM10806X102$5.0M70,8004.4%
Crocs Inc(CROX)COM227046109$3.7M58,9003.3%
Carmax Inc(KMX)COM143130102$1.8M19,0001.6%
Calix Inc(CALX)COM13100M509$579.0K19,4470.5%
ZAI LAB LTD(ZLAB)ADR98887Q104$44.7K330,0000.0%
Zillow Group Inc(Z)CL C CAP STK98954M200$42.3K326,2000.0%
Spdr SER TR(XBI)PutS&P BIOTECH78464A870$38.6K274,0000.0%
Inspire MED SYS Inc(INSP)COM457730109$37.6K200,0000.0%
Ringcentral Inc(RNG)CL A76680R206$28.9K76,3000.0%
Amazon COM Inc(AMZN)COM023135106$27.0K8,3000.0%
Enphase Energy Inc(ENPH)COM29355A107$25.3K144,0000.0%
Mongodb Inc(MDB)CL A60937P106$21.9K61,0000.0%
Carvana Co(CVNA)CL A146869102$20.8K87,0000.0%
Spdr SER TR(KRE)CallS&P REGL BKG78464A698$20.8K400,0000.0%
Zoom Video Communications in(ZM)CL A98980L101$20.1K59,5000.0%
ARK ETF TR(ARKG)PutGENOMIC REV ETF00214Q302$18.7K200,0000.0%
Repligen Corp(RGEN)COM759916109$18.0K94,0000.0%
T-Mobile US Inc(TMUS)COM872590104$17.7K131,5000.0%
Mercadolibre Inc(MELI)COM58733R102$17.6K10,5000.0%
Shift4 Pmts Inc(FOUR)CL A82452J109$17.3K230,0000.0%
Lyft Inc(LYFT)CL A COM55087P104$17.0K345,0000.0%
Arena Pharmaceuticals Inc(ARNAEUR)COM NEW040047607$16.9K219,7000.0%
Paypal Hldgs Inc(PYPL)COM70450Y103$16.9K72,0000.0%
Morgan Stanley(MS)COM NEW617446448$16.7K244,0000.0%
Docusign Inc(DOCU)COM256163106$16.7K75,0000.0%
Five Below Inc(FIVE)COM33829M101$16.2K92,3000.0%
Coupa Software Inc(COUPEUR)COM22266L106$15.9K47,0000.0%
Alphabet Inc(GOOG)CAP STK CL C02079K107$15.8K9,0000.0%
Century Cmntys Inc(CCS)COM156504300$15.6K357,4000.0%
Qualcomm Inc(QCOM)COM747525103$15.2K100,0000.0%
Ishares TR(IBB)PutNASDAQ BIOTECH464287556$15.1K100,0000.0%
Martin Marietta Matls Inc(MLM)COM573284106$14.8K52,0000.0%
Thor Inds Inc(THO)COM885160101$14.7K158,0000.0%
Draftkings Inc(DKNG1USD)COM CL A26142R104$14.2K305,0000.0%
Insulet Corp(PODD)COM45784P101$14.1K55,0000.0%
Microsoft Corp(MSFT)COM594918104$14.0K63,0000.0%
Shockwave MED Inc(SWAVUSD)COM82489T104$14.0K135,0000.0%
Tesla Inc(TSLA)PutCOM88160R101$13.8K19,5000.0%
Exact Sciences Corp(EXAS)COM30063P105$13.6K102,3000.0%
Okta Inc(OKTA)CL A679295105$13.2K52,0000.0%
Epam SYS Inc(EPAM)COM29414B104$13.1K36,6000.0%
Infinera Corp(INFNEUR)COM45667G103$12.8K1,220,0000.0%
8X8 Inc New(EGHT)COM282914100$12.8K370,0000.0%
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