ARK Investment Management filings

This page lists the SEC filings reported by ARK Investment Management.

SEC filings by ARK Investment Management (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2020-10-09ARK Investment Management LLCNanoString Technologies Inc3,822,10610.1%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCVERACYTE, INC.7,018,77012.2%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCCOMPUGEN LTD17,672,22821.3%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCExOne Co4,062,98021.4%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCInvitae Corp27,754,73921.0%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCORGANOVO HOLDINGS, INC.1,422,39421.8%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCSTRATASYS LTD.12,070,38521.9%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCSyros Pharmaceuticals, Inc.11,212,50624.5%EDGAR
SC 13G/A2020-10-09ARK Investment Management LLCSeres Therapeutics, Inc.12,293,03313.8%EDGAR
SC 13G2020-10-09ARK Investment Management LLCCRISPR Therapeutics AG8,457,32012.0%EDGAR
SC 13G2020-10-09ARK Investment Management LLCEvogene Ltd.4,618,84514.6%EDGAR
SC 13G2020-10-09ARK Investment Management LLCHUYA Inc.7,834,94711.2%EDGAR
SC 13G2020-10-09ARK Investment Management LLCLendingClub Corp7,487,85110.5%EDGAR
SC 13G2020-10-09ARK Investment Management LLCLendingTree, Inc.1,347,90510.3%EDGAR
SC 13G2020-10-09ARK Investment Management LLCPACIFIC BIOSCIENCES OF CALIFORNIA, INC.19,844,78011.2%EDGAR
SC 13G2020-10-09ARK Investment Management LLCPagerDuty, Inc.10,620,81413.4%EDGAR
SC 13G2020-10-09ARK Investment Management LLCProto Labs Inc3,094,03511.6%EDGAR
SC 13G/A2020-02-14ARK Investment Management LLCExOne Co2,370,76314.4%EDGAR
SC 13G/A2020-02-14ARK Investment Management LLCCOMPUGEN LTD8,975,31014.5%EDGAR
SC 13G/A2020-02-14ARK Investment Management LLCSeres Therapeutics, Inc.7,273,84010.4%EDGAR
Form 13F-HR
The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
Form SC 13D/G
Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
Form 3, 4, and 5
Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.