Atika Capital Management as of Sept. 30, 2018
Portfolio Holdings for Atika Capital Management
Atika Capital Management holds 80 positions in its portfolio as reported in the September 2018 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| iShares Russell 2000 Index (IWM) | 7.6 | $42M | 250k | 168.56 | |
| Invesco Qqq Trust Series 1 (QQQ) | 5.0 | $28M | 150k | 185.80 | |
| SPDR S&P Biotech (XBI) | 4.3 | $24M | 250k | 95.87 | |
| World Wrestling Entertainment | 3.7 | $21M | 215k | 96.74 | |
| Livanova Plc Ord (LIVN) | 3.1 | $17M | 140k | 124.00 | |
| Dex (DXCM) | 3.0 | $17M | 117k | 143.04 | |
| Sarepta Therapeutics (SRPT) | 2.3 | $13M | 79k | 161.51 | |
| Liberty Media Corp Delaware Com C Braves Grp | 2.2 | $12M | 450k | 27.25 | |
| Netflix (NFLX) | 2.1 | $12M | 32k | 374.12 | |
| Teladoc (TDOC) | 2.1 | $12M | 133k | 86.35 | |
| Microsoft Corporation (MSFT) | 2.0 | $11M | 99k | 114.37 | |
| Amazon (AMZN) | 2.0 | $11M | 5.7k | 2003.05 | |
| Intuitive Surgical (ISRG) | 2.0 | $11M | 19k | 574.01 | |
| Square Inc cl a (SQ) | 1.9 | $10M | 105k | 99.01 | |
| Novocure Ltd ord (NVCR) | 1.9 | $10M | 197k | 52.40 | |
| EXACT Sciences Corporation (EXAS) | 1.8 | $9.9M | 125k | 78.92 | |
| Okta Inc cl a (OKTA) | 1.7 | $9.7M | 138k | 70.36 | |
| Arena Pharmaceuticals | 1.7 | $9.4M | 205k | 46.02 | |
| Ringcentral (RNG) | 1.6 | $9.2M | 99k | 93.06 | |
| Hubspot (HUBS) | 1.6 | $9.1M | 60k | 150.96 | |
| Roku (ROKU) | 1.5 | $8.3M | 114k | 73.03 | |
| UnitedHealth (UNH) | 1.4 | $7.9M | 30k | 266.03 | |
| Align Technology (ALGN) | 1.4 | $7.8M | 20k | 391.22 | |
| Galapagos Nv- (GLPG) | 1.3 | $7.3M | 65k | 112.43 | |
| Molina Healthcare (MOH) | 1.3 | $7.1M | 48k | 148.71 | |
| Ashland (ASH) | 1.2 | $7.0M | 83k | 83.87 | |
| Anthem (ELV) | 1.2 | $6.9M | 25k | 274.06 | |
| Atlassian Corp Plc cl a | 1.2 | $6.6M | 69k | 96.14 | |
| Shake Shack Inc cl a (SHAK) | 1.2 | $6.6M | 104k | 62.99 | |
| Pivotal Software Inc ordinary shares | 1.2 | $6.5M | 330k | 19.58 | |
| Sientra | 1.1 | $6.1M | 257k | 23.88 | |
| Medicines Company | 1.1 | $6.1M | 203k | 29.94 | |
| Liberty Media Corp Series C Li | 1.1 | $6.1M | 163k | 37.19 | |
| W.R. Grace & Co. | 1.1 | $5.9M | 83k | 71.46 | |
| Centene Corporation (CNC) | 1.0 | $5.8M | 40k | 144.78 | |
| Endocyte | 1.0 | $5.4M | 305k | 17.76 | |
| Inspire Med Sys (INSP) | 0.9 | $5.3M | 126k | 42.08 | |
| Bio-Rad Laboratories (BIO) | 0.9 | $5.2M | 17k | 313.00 | |
| Insulet Corporation (PODD) | 0.9 | $5.2M | 49k | 105.94 | |
| BioMarin Pharmaceutical (BMRN) | 0.9 | $5.0M | 52k | 97.03 | |
| Gw Pharmaceuticals Plc ads | 0.9 | $5.0M | 29k | 172.75 | |
| 2u (TWOU) | 0.9 | $5.0M | 67k | 75.20 | |
| Tandem Diabetes Care (TNDM) | 0.9 | $4.9M | 115k | 42.83 | |
| Argenx Se (ARGX) | 0.9 | $4.8M | 64k | 75.84 | |
| Five Below (FIVE) | 0.9 | $4.8M | 37k | 130.07 | |
| Eventbrite (EB) | 0.8 | $4.7M | 125k | 37.98 | |
| Epam Systems (EPAM) | 0.8 | $4.7M | 34k | 137.68 | |
| Bristol Myers Squibb (BMY) | 0.8 | $4.7M | 75k | 62.07 | |
| Tempur-Pedic International (TPX) | 0.8 | $4.6M | 87k | 52.90 | |
| Grubhub | 0.8 | $4.4M | 32k | 138.63 | |
| Illumina (ILMN) | 0.8 | $4.4M | 12k | 367.01 | |
| Veeva Sys Inc cl a (VEEV) | 0.8 | $4.3M | 40k | 108.88 | |
| Allakos (ALLK) | 0.8 | $4.3M | 95k | 44.97 | |
| Martin Marietta Materials (MLM) | 0.8 | $4.2M | 23k | 181.96 | |
| Mongodb Inc. Class A (MDB) | 0.7 | $3.9M | 48k | 81.56 | |
| Etsy (ETSY) | 0.7 | $3.8M | 73k | 51.38 | |
| Inogen (INGN) | 0.7 | $3.7M | 15k | 244.16 | |
| Wayfair (W) | 0.7 | $3.6M | 25k | 147.70 | |
| Canada Goose Holdings Inc shs sub vtg (GOOS) | 0.7 | $3.6M | 56k | 64.54 | |
| eHealth (EHTH) | 0.6 | $3.6M | 126k | 28.26 | |
| Vertex Pharmaceuticals Incorporated (VRTX) | 0.6 | $3.5M | 18k | 192.80 | |
| New York Times Company (NYT) | 0.6 | $3.4M | 148k | 23.15 | |
| CF Industries Holdings (CF) | 0.6 | $3.1M | 57k | 54.45 | |
| Madrigal Pharmaceuticals (MDGL) | 0.5 | $3.0M | 14k | 214.15 | |
| Facebook Inc cl a (META) | 0.5 | $3.0M | 18k | 164.44 | |
| Loxo Oncology | 0.5 | $2.9M | 17k | 170.87 | |
| ICU Medical, Incorporated (ICUI) | 0.5 | $2.8M | 10k | 282.73 | |
| Stitch Fix (SFIX) | 0.5 | $2.9M | 65k | 43.79 | |
| Bluebird Bio (BLUE) | 0.5 | $2.6M | 18k | 145.99 | |
| Momenta Pharmaceuticals | 0.5 | $2.5M | 95k | 26.30 | |
| Arista Networks (ANET) | 0.5 | $2.5M | 9.5k | 265.91 | |
| Zogenix | 0.5 | $2.5M | 51k | 49.61 | |
| Autodesk (ADSK) | 0.4 | $2.2M | 14k | 156.12 | |
| Activision Blizzard | 0.4 | $2.0M | 24k | 83.21 | |
| Advansix (ASIX) | 0.2 | $1.4M | 40k | 33.96 | |
| Natera (NTRA) | 0.2 | $1.2M | 50k | 23.93 | |
| Crispr Therapeutics (CRSP) | 0.2 | $888k | 20k | 44.38 | |
| Portola Pharmaceuticals | 0.1 | $665k | 25k | 26.61 | |
| Intrexon | 0.1 | $344k | 20k | 17.19 | |
| Nuvectra | 0.0 | $220k | 10k | 22.01 |
