Atika Capital Management LLC Q3 2020 Filing
Filed November 13, 2020
Portfolio Value
$1.2T
Holdings
99
Report Date
Q3 2020
Filing Type
13F-HR
All Holdings (99 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | NDQINVESCO QQQ TR | 300,000 | $83.4B | 6.83% | Put |
| 2 | XBISPDR SER TR | 530,000 | $59.1B | 4.84% | Put |
| 3 | IWMISHARES TR | 371,500 | $55.6B | 4.56% | Put |
| 4 | INSPINSPIRE MED SYS INC | 338,000 | $43.6B | 3.57% | Put |
| 5 | AMZNAMAZON COM INC | 13,800 | $43.5B | 3.56% | |
| 6 | CVNACARVANA CO | 174,000 | $38.8B | 3.18% | Put |
| 7 | ZMZOOM VIDEO COMMUNICATIONS IN | 65,000 | $30.6B | 2.50% | |
| 8 | ZZILLOW GROUP INC | 290,000 | $29.5B | 2.41% | |
| 9 | MSFTMICROSOFT CORP | 120,500 | $25.3B | 2.08% | |
| 10 | RNGRINGCENTRAL INC | 90,800 | $24.9B | 2.04% | |
| 11 | TMUST-MOBILE US INC | 207,300 | $23.7B | 1.94% | |
| 12 | ZLABZAI LAB LTD | 284,000 | $23.6B | 1.93% | |
| 13 | DKNG1USDDRAFTKINGS INC | 395,000 | $23.2B | 1.90% | Call |
| 14 | ENPHENPHASE ENERGY INC | 267,300 | $22.1B | 1.81% | |
| 15 | NFLXNETFLIX INC | 42,100 | $21.1B | 1.72% | |
| 16 | ARNAEURARENA PHARMACEUTICALS INC | 275,700 | $20.6B | 1.69% | |
| 17 | QCOMQUALCOMM INC | 162,700 | $19.1B | 1.57% | |
| 18 | COUPEURCOUPA SOFTWARE INC | 66,300 | $18.2B | 1.49% | |
| 19 | FIVEFIVE BELOW INC | 137,800 | $17.5B | 1.43% | |
| 20 | IRTCIRHYTHM TECHNOLOGIES INC | 71,000 | $16.9B | 1.38% | |
| 21 | THOTHOR INDS INC | 175,000 | $16.7B | 1.37% | |
| 22 | CCSCENTURY CMNTYS INC | 389,400 | $16.5B | 1.35% | |
| 23 | LOWLOWES COS INC | 97,000 | $16.1B | 1.32% | |
| 24 | HZNPHORIZON THERAPEUTICS PUB L | 206,500 | $16.0B | 1.31% | |
| 25 | XYZSQUARE INC | 90,000 | $14.6B | 1.20% | |
| 26 | TPDTEMPUR SEALY INTL INC | 162,600 | $14.5B | 1.19% | |
| 27 | LVGOLIVONGO HEALTH INC | 101,052 | $14.2B | 1.16% | |
| 28 | MDBMONGODB INC | 61,100 | $14.1B | 1.16% | |
| 29 | DOCUDOCUSIGN INC | 63,500 | $13.7B | 1.12% | |
| 30 | NVDANVIDIA CORPORATION | 25,200 | $13.6B | 1.12% | |
| 31 | TNDMTANDEM DIABETES CARE INC | 117,800 | $13.4B | 1.09% | |
| 32 | PHMPULTE GROUP INC | 288,500 | $13.4B | 1.09% | |
| 33 | OKTAOKTA INC | 60,000 | $12.8B | 1.05% | |
| 34 | BYNDBEYOND MEAT INC | 75,970 | $12.6B | 1.03% | |
| 35 | RGENREPLIGEN CORP | 83,500 | $12.3B | 1.01% | |
| 36 | ARGXARGENX SE | 44,800 | $11.8B | 0.96% | |
| 37 | SWAVUSDSHOCKWAVE MED INC | 154,000 | $11.7B | 0.96% | Call |
| 38 | DC4DEXCOM INC | 28,000 | $11.5B | 0.95% | |
| 39 | EXASEXACT SCIENCES CORP | 111,200 | $11.3B | 0.93% | |
| 40 | NVTA1EURINVITAE CORP | 250,000 | $10.8B | 0.89% | Call |
| 41 | MLB1MERCADOLIBRE INC | 9,900 | $10.7B | 0.88% | |
| 42 | EPAMEPAM SYS INC | 32,800 | $10.6B | 0.87% | |
| 43 | MLMMARTIN MARIETTA MATLS INC | 45,000 | $10.6B | 0.87% | |
| 44 | ROKUROKU INC | 54,200 | $10.2B | 0.84% | |
| 45 | SAHSONIC AUTOMOTIVE INC | 249,000 | $10.0B | 0.82% | |
| 46 | NETCLOUDFLARE INC | 230,200 | $9.5B | 0.77% | |
| 47 | XLRNACCELERON PHARMA INC | 83,000 | $9.3B | 0.76% | |
| 48 | GHGUARDANT HEALTH INC | 79,200 | $8.9B | 0.72% | |
| 49 | EBEVENTBRITE INC | 778,600 | $8.4B | 0.69% | Call |
| 50 | —BIOHAVEN PHARMACTL HLDG CO L | 128,500 | $8.4B | 0.68% | |
| 51 | REGNREGENERON PHARMACEUTICALS | 14,200 | $7.9B | 0.65% | |
| 52 | CARRCARRIER GLOBAL CORPORATION | 259,000 | $7.9B | 0.65% | |
| 53 | SRPTSAREPTA THERAPEUTICS INC | 54,000 | $7.6B | 0.62% | |
| 54 | BATRKUSDLIBERTY MEDIA CORP DEL | 358,000 | $7.5B | 0.62% | |
| 55 | RUNSUNRUN INC | 94,000 | $7.2B | 0.59% | |
| 56 | CWHCAMPING WORLD HLDGS INC | 236,700 | $7.0B | 0.58% | |
| 57 | AZEKAZEK CO INC | 202,100 | $7.0B | 0.58% | |
| 58 | NYTNEW YORK TIMES CO | 162,000 | $6.9B | 0.57% | |
| 59 | BMRNBIOMARIN PHARMACEUTICAL INC | 90,000 | $6.8B | 0.56% | Call |
| 60 | VMCVULCAN MATLS CO | 50,000 | $6.8B | 0.55% | Put |
| 61 | LIILENNOX INTL INC | 24,000 | $6.5B | 0.54% | |
| 62 | RAREULTRAGENYX PHARMACEUTICAL IN | 78,600 | $6.5B | 0.53% | |
| 63 | TTTRANE TECHNOLOGIES PLC | 53,000 | $6.4B | 0.53% | |
| 64 | TRUPTRUPANION INC | 75,000 | $5.9B | 0.48% | Put |
| 65 | CRSPCRISPR THERAPEUTICS AG | 70,000 | $5.9B | 0.48% | Put |
| 66 | INFNEURINFINERA CORP | 934,000 | $5.8B | 0.47% | |
| 67 | KRTXKARUNA THERAPEUTICS INC | 73,500 | $5.7B | 0.47% | |
| 68 | IPHIINPHI CORP | 48,500 | $5.4B | 0.45% | |
| 69 | UUNITY SOFTWARE INC | 60,000 | $5.2B | 0.43% | |
| 70 | MGNXMACROGENICS INC | 203,000 | $5.1B | 0.42% | |
| 71 | HOLXHOLOGIC INC | 72,000 | $4.8B | 0.39% | |
| 72 | MDC1USDM D C HLDGS INC | 99,300 | $4.7B | 0.38% | |
| 73 | FROGJFROG LTD | 52,000 | $4.4B | 0.36% | |
| 74 | PIIPOLARIS INC | 45,200 | $4.3B | 0.35% | |
| 75 | CTLTEURCATALENT INC | 49,000 | $4.2B | 0.34% | |
| 76 | IMVTIMMUNOVANT INC | 117,000 | $4.1B | 0.34% | |
| 77 | SAMBOSTON BEER INC | 4,600 | $4.1B | 0.33% | |
| 78 | GRA1EURGRACE W R & CO DEL NEW | 100,000 | $4.0B | 0.33% | Call |
| 79 | OMGBPOUTSET MED INC | 67,000 | $3.4B | 0.27% | |
| 80 | RPRXROYALTY PHARMA PLC | 78,000 | $3.3B | 0.27% | |
| 81 | DDOGDATADOG INC | 32,100 | $3.3B | 0.27% | |
| 82 | TEAMATLASSIAN CORP PLC | 18,000 | $3.3B | 0.27% | |
| 83 | NTRANATERA INC | 41,500 | $3.0B | 0.25% | |
| 84 | TMHCTAYLOR MORRISON HOME CORP | 120,000 | $3.0B | 0.24% | |
| 85 | FNDFLOOR & DECOR HLDGS INC | 37,500 | $2.8B | 0.23% | |
| 86 | GDRXGOODRX HLDGS INC | 50,000 | $2.8B | 0.23% | |
| 87 | WSTWEST PHARMACEUTICAL SVSC INC | 9,000 | $2.5B | 0.20% | |
| 88 | IGICINTL GNRL INSURANCE HLDNGS L | 339,798 | $2.4B | 0.20% | |
| 89 | ORCLORACLE CORP | 40,000 | $2.4B | 0.20% | |
| 90 | BBIOBRIDGEBIO PHARMA INC | 62,500 | $2.3B | 0.19% | |
| 91 | ISRGINTUITIVE SURGICAL INC | 3,000 | $2.1B | 0.17% | |
| 92 | DISHDISH NETWORK CORPORATION | 71,900 | $2.1B | 0.17% | |
| 93 | ACADACADIA PHARMACEUTICALS INC | 50,000 | $2.1B | 0.17% | Call |
| 94 | PGNYPROGYNY INC | 68,000 | $2.0B | 0.16% | |
| 95 | GAPGAP INC | 100,000 | $1.7B | 0.14% | Put |
| 96 | NVV1NOVAVAX INC | 15,300 | $1.7B | 0.14% | |
| 97 | LCIILCI INDS | 3,500 | $372.0M | 0.03% | |
| 98 | AMWLAMERICAN WELL CORP | 10,000 | $296.0M | 0.02% | |
| 99 | —HERTZ GLOBAL HLDGS INC | 100,000 | $111.0M | 0.01% | Put |