Atika Capital Management LLC Hedge Fund

Location: New York, NY

CIK: 0001599731 · Show all filings

Period: Q3 2020 (← Previous) (Next →)

Filing Date: Nov 13, 2020

Total Value: $1.221B (100.0% shares, 0.0% debt)

Holdings (106)

QQQ INVESCO QQQ TR 6.8%
Value $83.35M Shares 300,000 Est. Cost Unrealized
XBI SPDR SER TR 4.8%
Value $59.06M Shares 530,000 Est. Cost Unrealized
IWM ISHARES TR 4.6%
Value $55.65M Shares 371,500 Est. Cost Unrealized
AMZN AMAZON COM INC 3.6%
Value $43.45M Shares 13,800 Est. Cost $88.28 Unrealized +78.6%
INSP INSPIRE MED SYS INC 2.7%
Value $33.29M Shares 258,000 Est. Cost $50.00 Unrealized +120.4%
ZM ZOOM VIDEO COMMUNICATIONS IN 2.5%
Value $30.56M Shares 65,000 Est. Cost $94.57 Unrealized +238.1%
Z ZILLOW GROUP INC 2.4%
Value $29.46M Shares 290,000 Est. Cost $78.10 Unrealized 0.0%
MSFT MICROSOFT CORP 2.1%
Value $25.34M Shares 120,500 Est. Cost $117.36 Unrealized +71.1%
RNG RINGCENTRAL INC 2.0%
Value $24.93M Shares 90,800 Est. Cost $80.23 Unrealized +246.2%
TMUS T-MOBILE US INC 1.9%
Value $23.71M Shares 207,300 Est. Cost $82.63 Unrealized +29.6%
ZLAB ZAI LAB LTD 1.9%
Value $23.62M Shares 284,000 Est. Cost $32.07 Unrealized
ENPH ENPHASE ENERGY INC 1.8%
Value $22.08M Shares 267,300 Est. Cost $16.80 Unrealized +298.6%
NFLX NETFLIX INC 1.7%
Value $21.05M Shares 42,100 Est. Cost $21.42 Unrealized +132.4%
ARENA PHARMACEUTICALS INC 1.7%
Value $20.62M Shares 275,700 Est. Cost $51.32 Unrealized
CVNA CARVANA CO 1.7%
Value $20.52M Shares 92,000 Est. Cost $151.76 Unrealized +16.8%
DRAFTKINGS INC 1.7%
Value $20.3M Shares 345,000 Est. Cost $46.23 Unrealized
QCOM QUALCOMM INC 1.6%
Value $19.15M Shares 162,700 Est. Cost $95.15 Unrealized 0.0%
CVNA CARVANA CO 1.5%
Value $18.29M Shares 82,000 Est. Cost $151.76 Unrealized +16.8%
COUPA SOFTWARE INC 1.5%
Value $18.18M Shares 66,300 Est. Cost $82.19 Unrealized
FIVE FIVE BELOW INC 1.4%
Value $17.5M Shares 137,800 Est. Cost $108.93 Unrealized +4.5%
IRTC IRHYTHM TECHNOLOGIES INC 1.4%
Value $16.91M Shares 71,000 Est. Cost $123.96 Unrealized +42.7%
THO THOR INDS INC 1.4%
Value $16.67M Shares 175,000 Est. Cost $66.52 Unrealized +39.7%
CCS CENTURY CMNTYS INC 1.3%
Value $16.48M Shares 389,400 Est. Cost $27.24 Unrealized +25.7%
LOW LOWES COS INC 1.3%
Value $16.09M Shares 97,000 Est. Cost $105.66 Unrealized +32.4%
HORIZON THERAPEUTICS PUB L 1.3%
Value $16.04M Shares 206,500 Est. Cost $59.16 Unrealized
XYZ SQUARE INC 1.2%
Value $14.63M Shares 90,000 Est. Cost $141.19 Unrealized 0.0%
SGI TEMPUR SEALY INTL INC 1.2%
Value $14.5M Shares 162,600 Est. Cost $16.82 Unrealized +22.9%
LIVONGO HEALTH INC 1.2%
Value $14.15M Shares 101,052 Est. Cost $75.18 Unrealized
MDB MONGODB INC 1.2%
Value $14.14M Shares 61,100 Est. Cost $102.72 Unrealized +111.0%
DOCU DOCUSIGN INC 1.1%
Value $13.67M Shares 63,500 Est. Cost $107.45 Unrealized +93.2%
NVDA NVIDIA CORPORATION 1.1%
Value $13.64M Shares 25,200 Est. Cost $6.32 Unrealized +83.6%
TNDM TANDEM DIABETES CARE INC 1.1%
Value $13.37M Shares 117,800 Est. Cost $46.37 Unrealized +126.6%
PHM PULTE GROUP INC 1.1%
Value $13.36M Shares 288,500 Est. Cost $28.65 Unrealized +41.4%
OKTA OKTA INC 1.1%
Value $12.83M Shares 60,000 Est. Cost $65.29 Unrealized +219.3%
BYND BEYOND MEAT INC 1.0%
Value $12.62M Shares 75,970 Est. Cost $111.86 Unrealized +21.1%
RGEN REPLIGEN CORP 1.0%
Value $12.32M Shares 83,500 Est. Cost $87.72 Unrealized +63.0%
ARGX ARGENX SE 1.0%
Value $11.76M Shares 44,800 Est. Cost $100.25 Unrealized
DXCM DEXCOM INC 0.9%
Value $11.54M Shares 28,000 Est. Cost $25.57 Unrealized +308.6%
EXAS EXACT SCIENCES CORP 0.9%
Value $11.34M Shares 111,200 Est. Cost $69.93 Unrealized +23.5%
MELI MERCADOLIBRE INC 0.9%
Value $10.72M Shares 9,900 Est. Cost $620.70 Unrealized +74.8%
EPAM EPAM SYS INC 0.9%
Value $10.6M Shares 32,800 Est. Cost $140.22 Unrealized +112.9%
MLM MARTIN MARIETTA MATLS INC 0.9%
Value $10.59M Shares 45,000 Est. Cost $196.86 Unrealized +6.1%
INSP INSPIRE MED SYS INC 0.8%
Value $10.32M Shares 80,000 Est. Cost $50.00 Unrealized +120.4%
ROKU ROKU INC 0.8%
Value $10.23M Shares 54,200 Est. Cost $69.16 Unrealized +128.6%
SAH SONIC AUTOMOTIVE INC 0.8%
Value $10M Shares 249,000 Est. Cost $40.57 Unrealized 0.0%
NET CLOUDFLARE INC 0.8%
Value $9.452M Shares 230,200 Est. Cost $33.34 Unrealized +14.8%
ACCELERON PHARMA INC 0.8%
Value $9.34M Shares 83,000 Est. Cost $99.01 Unrealized
SHOCKWAVE MED INC 0.7%
Value $8.945M Shares 118,000 Est. Cost $75.81 Unrealized
GH GUARDANT HEALTH INC 0.7%
Value $8.853M Shares 79,200 Est. Cost $80.87 Unrealized +13.1%
BIOHAVEN PHARMACTL HLDG CO L 0.7%
Value $8.354M Shares 128,500 Est. Cost $60.97 Unrealized
REGN REGENERON PHARMACEUTICALS 0.7%
Value $7.949M Shares 14,200 Est. Cost $535.99 Unrealized +12.5%
CARR CARRIER GLOBAL CORPORATION 0.6%
Value $7.91M Shares 259,000 Est. Cost $26.37 Unrealized 0.0%
SRPT SAREPTA THERAPEUTICS INC 0.6%
Value $7.584M Shares 54,000 Est. Cost $105.97 Unrealized +43.4%
LIBERTY MEDIA CORP DEL 0.6%
Value $7.521M Shares 358,000 Est. Cost $19.64 Unrealized
RUN SUNRUN INC 0.6%
Value $7.244M Shares 94,000 Est. Cost $47.07 Unrealized 0.0%
CWH CAMPING WORLD HLDGS INC 0.6%
Value $7.042M Shares 236,700 Est. Cost $12.00 Unrealized +103.7%
AZEK CO INC 0.6%
Value $7.036M Shares 202,100 Est. Cost $32.59 Unrealized
NYT NEW YORK TIMES CO 0.6%
Value $6.932M Shares 162,000 Est. Cost $36.39 Unrealized +14.1%
BMRN BIOMARIN PHARMACEUTICAL INC 0.6%
Value $6.847M Shares 90,000 Est. Cost Unrealized
VMC VULCAN MATLS CO 0.6%
Value $6.777M Shares 50,000 Est. Cost Unrealized
LII LENNOX INTL INC 0.5%
Value $6.543M Shares 24,000 Est. Cost $250.12 Unrealized 0.0%
INVITAE CORP 0.5%
Value $6.502M Shares 150,000 Est. Cost $43.35 Unrealized
RARE ULTRAGENYX PHARMACEUTICAL IN 0.5%
Value $6.46M Shares 78,600 Est. Cost $58.51 Unrealized +41.7%
TT TRANE TECHNOLOGIES PLC 0.5%
Value $6.426M Shares 53,000 Est. Cost $104.68 Unrealized 0.0%
TRUP TRUPANION INC 0.5%
Value $5.917M Shares 75,000 Est. Cost Unrealized
INFINERA CORP 0.5%
Value $5.754M Shares 934,000 Est. Cost $6.16 Unrealized
KARUNA THERAPEUTICS INC 0.5%
Value $5.683M Shares 73,500 Est. Cost $74.71 Unrealized
INPHI CORP 0.4%
Value $5.444M Shares 48,500 Est. Cost $112.25 Unrealized
EB EVENTBRITE INC 0.4%
Value $5.371M Shares 495,000 Est. Cost $9.94 Unrealized 0.0%
U UNITY SOFTWARE INC 0.4%
Value $5.237M Shares 60,000 Est. Cost $84.34 Unrealized 0.0%
MGNX MACROGENICS INC 0.4%
Value $5.114M Shares 203,000 Est. Cost $17.37 Unrealized +57.2%
HOLX HOLOGIC INC 0.4%
Value $4.786M Shares 72,000 Est. Cost $63.30 Unrealized 0.0%
M D C HLDGS INC 0.4%
Value $4.677M Shares 99,300 Est. Cost $35.70 Unrealized
FROG JFROG LTD 0.4%
Value $4.402M Shares 52,000 Est. Cost $74.45 Unrealized 0.0%
INVITAE CORP 0.4%
Value $4.335M Shares 100,000 Est. Cost $43.35 Unrealized
PII POLARIS INC 0.3%
Value $4.264M Shares 45,200 Est. Cost $76.21 Unrealized +29.2%
CATALENT INC 0.3%
Value $4.198M Shares 49,000 Est. Cost $48.92 Unrealized
IMVT IMMUNOVANT INC 0.3%
Value $4.117M Shares 117,000 Est. Cost $30.08 Unrealized 0.0%
SAM BOSTON BEER INC 0.3%
Value $4.063M Shares 4,600 Est. Cost $370.86 Unrealized +113.0%
GRACE W R & CO DEL NEW 0.3%
Value $4.028M Shares 100,000 Est. Cost Unrealized
OUTSET MED INC 0.3%
Value $3.351M Shares 67,000 Est. Cost $50.01 Unrealized
RPRX ROYALTY PHARMA PLC 0.3%
Value $3.281M Shares 78,000 Est. Cost $49.50 Unrealized -13.3%
DDOG DATADOG INC 0.3%
Value $3.279M Shares 32,100 Est. Cost $44.29 Unrealized +96.5%
ATLASSIAN CORP PLC 0.3%
Value $3.272M Shares 18,000 Est. Cost $52.25 Unrealized
EB EVENTBRITE INC 0.3%
Value $3.076M Shares 283,600 Est. Cost $9.94 Unrealized 0.0%
NTRA NATERA INC 0.2%
Value $2.998M Shares 41,500 Est. Cost $56.85 Unrealized 0.0%
TMHC TAYLOR MORRISON HOME CORP 0.2%
Value $2.951M Shares 120,000 Est. Cost $15.76 Unrealized +50.1%
DRAFTKINGS INC 0.2%
Value $2.942M Shares 50,000 Est. Cost $46.23 Unrealized
CRSP CRISPR THERAPEUTICS AG 0.2%
Value $2.927M Shares 35,000 Est. Cost Unrealized
CRSP CRISPR THERAPEUTICS AG 0.2%
Value $2.927M Shares 35,000 Est. Cost Unrealized
FND FLOOR & DECOR HLDGS INC 0.2%
Value $2.805M Shares 37,500 Est. Cost $68.70 Unrealized 0.0%
GDRX GOODRX HLDGS INC 0.2%
Value $2.781M Shares 50,000 Est. Cost $52.94 Unrealized 0.0%
SHOCKWAVE MED INC 0.2%
Value $2.729M Shares 36,000 Est. Cost $75.81 Unrealized
WST WEST PHARMACEUTICAL SVSC INC 0.2%
Value $2.474M Shares 9,000 Est. Cost $261.19 Unrealized 0.0%
IGIC INTL GNRL INSURANCE HLDNGS L 0.2%
Value $2.43M Shares 339,798 Est. Cost $9.83 Unrealized -31.7%
ORCL ORACLE CORP 0.2%
Value $2.387M Shares 40,000 Est. Cost $52.75 Unrealized 0.0%
BBIO BRIDGEBIO PHARMA INC 0.2%
Value $2.345M Shares 62,500 Est. Cost $30.16 Unrealized +4.3%
ISRG INTUITIVE SURGICAL INC 0.2%
Value $2.129M Shares 3,000 Est. Cost $120.75 Unrealized +86.0%
DISH NETWORK CORPORATION 0.2%
Value $2.088M Shares 71,900 Est. Cost $34.51 Unrealized
ACAD ACADIA PHARMACEUTICALS INC 0.2%
Value $2.063M Shares 50,000 Est. Cost $48.00 Unrealized -10.0%
PGNY PROGYNY INC 0.2%
Value $2.002M Shares 68,000 Est. Cost $27.57 Unrealized 0.0%
GAP GAP INC 0.1%
Value $1.704M Shares 100,000 Est. Cost Unrealized
NVAX NOVAVAX INC 0.1%
Value $1.658M Shares 15,300 Est. Cost $121.82 Unrealized 0.0%
LCII LCI INDS 0.0%
Value $372K Shares 3,500 Est. Cost $75.72 Unrealized +27.1%
AMERICAN WELL CORP 0.0%
Value $296K Shares 10,000 Est. Cost $29.60 Unrealized
HERTZ GLOBAL HLDGS INC 0.0%
Value $111K Shares 100,000 Est. Cost Unrealized