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Atika Capital Management LLC

Q1 2021 Holdings

Filed 2021-05-14 | 270 holdings | $107.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Carmax Inc(KMX)COM143130102$22.8M172,00021.3%
Airbnb Inc(ABNB)COM CL A009066101$19.7M105,00018.4%
Cloudflare Inc(NET)CL A COM18915M107$14.2M202,00013.2%
Arvinas Inc(ARVN)COM04335A105$12.3M186,00011.5%
Argenx SE(ARGX)SPONSORED ADR04016X101$11.3M41,10010.6%
Camping World Hldgs Inc(CWH)CL A13462K109$9.3M256,5008.7%
Acadia Healthcare Company in(ACHC)COM00404A109$5.6M98,0005.2%
Bridgebio Pharma Inc(BBIO)COM10806X102$4.8M77,4004.4%
Crocs Inc(CROX)COM227046109$4.4M54,2004.1%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$1.7M65,0001.6%
Ishares TR(TLT)Put20 YR TR BD ETF464287432$81.3K6,0000.1%
ZAI LAB LTD(ZLAB)ADR98887Q104$35.4K265,0000.0%
Zillow Group Inc(Z)CL C CAP STK98954M200$34.1K263,0000.0%
Inspire MED SYS Inc(INSP)COM457730109$30.6K148,0000.0%
Spdr SER TR(XBI)PutS&P BIOTECH78464A870$28.8K2,1200.0%
Microsoft Corp(MSFT)COM594918104$27.1K115,0000.0%
Ishares TR(IWM)PutRUSSELL 2000 ETF464287655$22.1K1,0000.0%
Square Inc(XYZ)CL A852234103$21.3K94,0000.0%
Carvana Co(CVNA)CL A146869102$21.2K80,9000.0%
Jacobs Engr Group Inc(JECUSD)COM469814107$21.2K164,0000.0%
Enphase Energy Inc(ENPH)COM29355A107$19.9K122,6000.0%
Alphabet Inc(GOOG)CAP STK CL C02079K107$19.7K9,5000.0%
Amazon COM Inc(AMZN)COM023135106$18.6K6,0000.0%
Century Cmntys Inc(CCS)COM156504300$18.0K298,0000.0%
Sonos Inc(SONO)COM83570H108$17.4K464,8040.0%
Shift4 Pmts Inc(FOUR)CL A82452J109$16.6K203,0000.0%
Ringcentral Inc(RNG)CL A76680R206$16.4K55,0000.0%
Insulet Corp(PODD)COM45784P101$16.0K61,5000.0%
Repligen Corp(RGEN)COM759916109$15.9K82,0000.0%
Shockwave MED Inc(SWAVUSD)COM82489T104$15.8K121,5000.0%
Morgan Stanley(MS)COM NEW617446448$15.5K200,0000.0%
CF Inds Hldgs Inc(CF)COM125269100$15.5K342,0000.0%
Thor Inds Inc(THO)COM885160101$15.2K113,0000.0%
Draftkings Inc(DKNG1USD)COM CL A26142R104$15.2K248,0000.0%
HCA Healthcare Inc(HCA)CallCOM40412C101$15.1K8000.0%
Arena Pharmaceuticals Inc(ARNAEUR)COM NEW040047607$14.9K214,0000.0%
Five Below Inc(FIVE)COM33829M101$14.6K76,5000.0%
T-Mobile US Inc(TMUS)COM872590104$14.3K114,0000.0%
Mercadolibre Inc(MELI)COM58733R102$14.3K9,7000.0%
Horizon Therapeutics PUB LSHSG46188101$14.3K155,0000.0%
Docusign Inc(DOCU)COM256163106$14.1K69,5000.0%
Zimmer Biomet Holdings Inc(ZBH)COM98956P102$13.9K87,0000.0%
Netflix Inc(NFLX)COM64110L106$13.8K26,5000.0%
Paypal Hldgs Inc(PYPL)COM70450Y103$13.6K56,0000.0%
Guardant Health Inc(GH)COM40131M109$13.4K87,6000.0%
2U IncCOM90214J101$13.2K345,0000.0%
Lyft Inc(LYFT)CL A COM55087P104$12.5K198,0000.0%
Roku Inc(ROKU)COM CL A77543R102$12.4K38,0000.0%
Juniper Indl Hldgs Inc(JIH)COM CL A48205G106$12.4K997,5100.0%
Acceleron Pharma Inc(XLRN)COM00434H108$12.2K90,1000.0%
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