Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Ark Investment Management LLC 13F Holdings -- Portfolio & Top Positions (2017-09-30)

Ark Investment Management LLC (CIK 1579984) reported $819.3M across 138 reported positions in its SEC 13F filing for 2017-09-30. Largest positions: SSYS ($36.0M, 4.40%), AMZN ($35.0M, 4.27%), ATHN1 ($30.4M, 3.70%), NVDA ($28.9M, 3.53%), GBTC ($27.8M, 3.39%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SSYSSTRATASYS LTD$36.0M4.40%1.6MNew
2AMZNAMAZON.COM INC$35.0M4.27%36,424New
3ATHN1ATHENAHEALTH INC$30.4M3.70%244,056New
4NVDANVIDIA CORP$28.9M3.53%161,834New
5GBTCBITCOIN INVESTMENT TRUST$27.8M3.39%39,603New
6TWTRTWITTER INC$27.6M3.37%1.6MNew
7ILMNILLUMINA INC$25.2M3.07%126,299New
8BIDUBAIDU INC - SPON ADR$23.7M2.89%95,664New
9JUNOJUNO THERAPEUTICS INC$23.4M2.85%521,115New
10TSLATESLA INC$21.6M2.64%63,429New
11BLUEBLUEBIRD BIO INC$18.5M2.26%134,531New
12GOOGALPHABET INC-CL C$17.7M2.16%18,426New
13NFLXNETFLIX INC$17.2M2.10%94,696New
14SPLKSPLUNK INC$16.8M2.05%252,610New
15EDITEDITAS MEDICINE INC$16.5M2.02%687,870New
16TWOU2U INC$16.1M1.96%286,867New
17PRLBPROTO LABS INC$15.8M1.93%196,914New
18HDPHORTONWORKS INC$15.1M1.85%892,638New
19XLNXXILINX INC$15.1M1.85%213,702New
20CRMSALESFORCE.COM INC$14.9M1.82%159,510New
21METAFACEBOOK INC-A$14.8M1.81%86,781New
22MCRBSERES THERAPEUTICS INC$14.3M1.75%892,922New
23NVTAINVITAE CORP$13.7M1.67%1.5MNew
24LCLENDINGCLUB CORP$13.2M1.61%2.2MNew
25TCEHYTENCENT HOLDINGS LTD-UNS ADR$13.1M1.59%297,497New

Source: SEC Form 13F filings · as of 2017-09-30