HORIZON KINETICS ASSET MANAGEMENT LLC filings

This page lists the SEC filings reported by HORIZON KINETICS ASSET MANAGEMENT LLC.

SEC filings by HORIZON KINETICS ASSET MANAGEMENT LLC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2008-02-20HORIZON ASSET MANAGEMENT INC/NYRELIANT ENERGY INC--EDGAR
SC 13G2008-02-20HORIZON ASSET MANAGEMENT INC/NYSIERRA PACIFIC RESOURCES /NV/--EDGAR
SC 13G2008-02-20HORIZON ASSET MANAGEMENT INC/NYCOMDISCO HOLDING CO INC--EDGAR
SC 13G2008-02-20HORIZON ASSET MANAGEMENT INC/NYCOMDISCO HOLDING CO INC--EDGAR
SC 13G2007-04-20HORIZON ASSET MANAGEMENT INC/NYAQUILA INC--EDGAR
SC 13G2007-03-20HORIZON ASSET MANAGEMENT INC/NYCENTERPOINT ENERGY INC--EDGAR
SC 13G2007-02-13HORIZON ASSET MANAGEMENT INC/NYLEUCADIA NATIONAL CORP--EDGAR
SC 13G2007-02-02HORIZON ASSET MANAGEMENT INC/NYNASDAQ STOCK MARKET INC--EDGAR
SC 13G2007-02-02HORIZON ASSET MANAGEMENT INC/NYRELIANT ENERGY INC--EDGAR
SC 13G2006-04-21HORIZON ASSET MANAGEMENT INC/NYCOMDISCO HOLDING CO INC--EDGAR
SC 13G2006-04-21HORIZON ASSET MANAGEMENT INC/NYLABRANCHE & CO INC--EDGAR
SC 13G2006-04-06HORIZON ASSET MANAGEMENT INC/NYAQUILA INC--EDGAR
SC 13G2005-08-09HORIZON ASSET MANAGEMENT INC/NYLABRANCHE & CO INC--EDGAR
SC 13G2005-07-25HORIZON ASSET MANAGEMENT INC/NYLABRANCHE & CO INC--EDGAR
SC 13G2005-02-23HORIZON ASSET MANAGEMENT INC/NYCOMDISCO HOLDING CO INC--EDGAR
SC 13G2005-02-22HORIZON ASSET MANAGEMENT INC/NYAQUILA INC--EDGAR
SC 13G2004-06-14HORIZON ASSET MANAGEMENT INC/NYCOMDISCO HOLDING CO INC--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.