ARK Investment Management as of March 31, 2017
Portfolio Holdings for ARK Investment Management
ARK Investment Management holds 104 positions in its portfolio as reported in the March 2017 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Stratasys (SSYS) | 8.1 | $28M | 1.4M | 20.49 | |
| athenahealth | 7.4 | $26M | 227k | 112.69 | |
| Illumina (ILMN) | 5.9 | $21M | 120k | 170.64 | |
| Amazon (AMZN) | 5.5 | $19M | 22k | 886.54 | |
| Baidu (BIDU) | 3.9 | $14M | 79k | 172.52 | |
| 3.1 | $11M | 719k | 14.95 | ||
| Proto Labs (PRLB) | 2.6 | $9.2M | 180k | 51.10 | |
| Foundation Medicine | 2.4 | $8.3M | 259k | 32.25 | |
| Invitae (NVTAQ) | 2.4 | $8.3M | 753k | 11.06 | |
| Facebook Inc cl a (META) | 2.4 | $8.2M | 58k | 142.05 | |
| Hortonworks | 2.2 | $7.8M | 791k | 9.81 | |
| NVIDIA Corporation (NVDA) | 2.2 | $7.7M | 71k | 108.93 | |
| Alphabet Inc Class C cs (GOOG) | 2.2 | $7.5M | 9.1k | 829.54 | |
| Bluebird Bio (BLUE) | 2.2 | $7.5M | 83k | 90.90 | |
| stock | 2.1 | $7.4M | 120k | 62.29 | |
| 2u (TWOU) | 2.1 | $7.3M | 183k | 39.66 | |
| Seres Therapeutics (MCRB) | 2.0 | $7.1M | 630k | 11.27 | |
| Kite Pharma | 2.0 | $6.9M | 87k | 78.49 | |
| Netflix (NFLX) | 1.9 | $6.7M | 46k | 147.82 | |
| salesforce (CRM) | 1.9 | $6.6M | 81k | 82.49 | |
| Tesla Motors (TSLA) | 1.8 | $6.3M | 23k | 278.28 | |
| Paypal Holdings (PYPL) | 1.8 | $6.1M | 141k | 43.02 | |
| Lendingclub | 1.7 | $5.9M | 1.1M | 5.49 | |
| Juno Therapeutics | 1.6 | $5.5M | 248k | 22.19 | |
| Exone | 1.5 | $5.2M | 514k | 10.19 | |
| Qualcomm (QCOM) | 1.5 | $5.2M | 90k | 57.35 | |
| Ionis Pharmaceuticals (IONS) | 1.5 | $5.1M | 128k | 40.20 | |
| Editas Medicine (EDIT) | 1.5 | $5.1M | 230k | 22.32 | |
| Red Hat | 1.5 | $5.1M | 59k | 86.49 | |
| Alibaba Group Holding (BABA) | 1.4 | $5.0M | 47k | 107.83 | |
| Xilinx | 1.4 | $4.7M | 82k | 57.89 | |
| Ctrip.com International | 1.3 | $4.7M | 95k | 49.15 | |
| Square Inc cl a (SQ) | 1.2 | $4.2M | 244k | 17.28 | |
| Teradyne (TER) | 1.2 | $4.1M | 131k | 31.10 | |
| International Business Machines (IBM) | 1.1 | $3.9M | 23k | 174.13 | |
| Tree (TREE) | 1.1 | $3.7M | 29k | 125.34 | |
| AeroVironment (AVAV) | 1.0 | $3.4M | 121k | 28.03 | |
| Cerus Corporation (CERS) | 0.9 | $3.3M | 742k | 4.45 | |
| MercadoLibre (MELI) | 0.9 | $3.3M | 16k | 211.48 | |
| Thermo Fisher Scientific (TMO) | 0.8 | $2.7M | 18k | 153.62 | |
| Charles Schwab Corporation (SCHW) | 0.7 | $2.6M | 63k | 40.81 | |
| Organovo Holdings | 0.6 | $2.0M | 616k | 3.18 | |
| Materalise Nv (MTLS) | 0.4 | $1.5M | 166k | 9.10 | |
| Autodesk (ADSK) | 0.4 | $1.2M | 14k | 86.44 | |
| 3D Systems Corporation (DDD) | 0.4 | $1.3M | 84k | 14.95 | |
| Compugen (CGEN) | 0.3 | $1.2M | 275k | 4.30 | |
| Trimble Navigation (TRMB) | 0.3 | $1.1M | 35k | 32.02 | |
| Intellia Therapeutics (NTLA) | 0.3 | $1.1M | 80k | 14.09 | |
| Hp (HPQ) | 0.3 | $1.0M | 57k | 17.88 | |
| Biogen Idec (BIIB) | 0.3 | $904k | 3.3k | 273.28 | |
| General Motors Company (GM) | 0.3 | $900k | 26k | 35.34 | |
| Align Technology (ALGN) | 0.2 | $845k | 7.4k | 114.76 | |
| K2m Group Holdings | 0.2 | $841k | 41k | 20.50 | |
| General Electric Company | 0.2 | $642k | 22k | 29.81 | |
| Nanostring Technologies (NSTGQ) | 0.2 | $631k | 32k | 19.88 | |
| Ansys (ANSS) | 0.2 | $592k | 5.5k | 106.82 | |
| Hubspot (HUBS) | 0.2 | $596k | 9.8k | 60.58 | |
| Medidata Solutions | 0.2 | $542k | 9.4k | 57.71 | |
| Ptc (PTC) | 0.2 | $553k | 11k | 52.57 | |
| Veracyte (VCYT) | 0.2 | $550k | 60k | 9.19 | |
| Twilio Inc cl a (TWLO) | 0.2 | $550k | 19k | 28.86 | |
| Microsoft Corporation (MSFT) | 0.1 | $527k | 8.0k | 65.86 | |
| Exa | 0.1 | $423k | 33k | 12.71 | |
| Akamai Technologies (AKAM) | 0.1 | $365k | 6.1k | 59.69 | |
| Agios Pharmaceuticals (AGIO) | 0.1 | $376k | 6.4k | 58.33 | |
| Toyota Motor Corporation (TM) | 0.1 | $363k | 3.3k | 108.52 | |
| Elbit Systems (ESLT) | 0.1 | $340k | 3.0k | 113.64 | |
| Rockwell Automation (ROK) | 0.1 | $358k | 2.3k | 155.65 | |
| Mellanox Technologies | 0.1 | $361k | 7.1k | 50.97 | |
| Cornerstone Ondemand | 0.1 | $344k | 8.8k | 38.89 | |
| Albemarle Corporation (ALB) | 0.1 | $329k | 3.1k | 105.69 | |
| Alnylam Pharmaceuticals (ALNY) | 0.1 | $319k | 6.2k | 51.25 | |
| Ultra Clean Holdings (UCTT) | 0.1 | $312k | 19k | 16.85 | |
| Servicenow (NOW) | 0.1 | $316k | 3.6k | 87.39 | |
| Mazor Robotics Ltd. equities | 0.1 | $311k | 10k | 29.77 | |
| Orbital Atk | 0.1 | $316k | 3.2k | 97.89 | |
| Conformis | 0.1 | $326k | 62k | 5.23 | |
| Regeneron Pharmaceuticals (REGN) | 0.1 | $267k | 690.00 | 386.96 | |
| Arconic | 0.1 | $282k | 11k | 26.34 | |
| Flextronics International Ltd Com Stk (FLEX) | 0.1 | $258k | 15k | 16.79 | |
| Allied Motion Technologies (ALNT) | 0.1 | $236k | 12k | 20.13 | |
| Delphi Automotive | 0.1 | $258k | 3.2k | 80.57 | |
| Inovio Pharmaceuticals | 0.1 | $243k | 37k | 6.61 | |
| Incyte Corporation (INCY) | 0.1 | $193k | 1.4k | 133.84 | |
| United Parcel Service (UPS) | 0.1 | $214k | 2.0k | 107.21 | |
| Ametek (AME) | 0.1 | $210k | 3.9k | 53.97 | |
| Box Inc cl a (BOX) | 0.1 | $197k | 12k | 16.31 | |
| FARO Technologies (FARO) | 0.1 | $190k | 5.3k | 35.84 | |
| Five Prime Therapeutics | 0.0 | $128k | 3.6k | 36.05 | |
| Syros Pharmaceuticals | 0.0 | $131k | 8.2k | 15.89 | |
| Adobe Systems Incorporated (ADBE) | 0.0 | $115k | 887.00 | 129.65 | |
| Celgene Corporation | 0.0 | $111k | 895.00 | 124.02 | |
| Nano Dimension Ltd spons | 0.0 | $89k | 13k | 6.68 | |
| Cellectis S A (CLLS) | 0.0 | $54k | 2.3k | 23.96 | |
| Sigma Labs | 0.0 | $55k | 18k | 3.09 | |
| Eastman Chemical Company (EMN) | 0.0 | $33k | 413.00 | 79.90 | |
| Apple (AAPL) | 0.0 | $34k | 239.00 | 142.26 | |
| Praxair | 0.0 | $28k | 234.00 | 119.66 | |
| PolyOne Corporation | 0.0 | $31k | 895.00 | 34.64 | |
| Allegheny Technologies Incorporated (ATI) | 0.0 | $33k | 1.8k | 17.98 | |
| Carpenter Technology Corporation (CRS) | 0.0 | $27k | 715.00 | 37.76 | |
| Eastman Kodak (KODK) | 0.0 | $22k | 1.9k | 11.52 | |
| Evogene (EVGN) | 0.0 | $39k | 7.4k | 5.28 | |
| Jounce Therapeutics | 0.0 | $40k | 1.8k | 22.09 |
