TUDOR INVESTMENT CORP ET AL filings

This page lists the SEC filings reported by TUDOR INVESTMENT CORP ET AL.

SEC filings by TUDOR INVESTMENT CORP ET AL (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2000-01-11TUDOR INVESTMENT CORP ET ALUNITED SHIPPING & TECHNOLOGY INC985,0746.5%EDGAR
SC 13G/A2000-01-11TUDOR INVESTMENT CORP ET ALFOCUS ENHANCEMENTS INC962,5004.3%EDGAR
SC 13G2000-01-11TUDOR INVESTMENT CORP ET ALUNITED SHIPPING & TECHNOLOGY INC985,0746.5%EDGAR
SC 13G/A2000-01-11TUDOR INVESTMENT CORP ET ALFOCUS ENHANCEMENTS INC962,5004.3%EDGAR
SC 13G2000-01-11TUDOR INVESTMENT CORP ET ALUNITED SHIPPING & TECHNOLOGY INC985,0746.5%EDGAR
SC 13G/A2000-01-05TUDOR INVESTMENT CORP ET ALACTV INC /DE/1,972,8704.7%EDGAR
SC 13G/A2000-01-05TUDOR INVESTMENT CORP ET ALACTV INC /DE/1,972,8704.7%EDGAR
SC 13G/A2000-01-05TUDOR INVESTMENT CORP ET ALACTV INC /DE/1,972,8704.7%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.