Liberty Media Corp filings

This page lists the SEC filings reported by Liberty Media Corp.

SEC filings by Liberty Media Corp (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13D/A2018-01-22GAMCO INVESTORS, INC. ET ALLiberty Media Corp123,7631.2%EDGAR
SC 13G/A2018-01-05NORGES BANKLiberty Media Corp569,0365.6%EDGAR
SC 13D/A2017-11-15GAMCO INVESTORS, INC. ET ALLiberty Media Corp90,8000.9%EDGAR
SC 13D/A2017-11-09GAMCO INVESTORS, INC. ET ALLiberty Media Corp757,2352.0%EDGAR
SC 13D/A2017-09-20GAMCO INVESTORS, INC. ET ALLiberty Media Corp89,4000.9%EDGAR
SC 13D/A2017-08-29GAMCO INVESTORS, INC. ET ALLiberty Media Corp87,4000.8%EDGAR
SC 13G2017-08-28D. E. SHAW & CO, L.P.Liberty Media Corp5,137,4425.0%EDGAR
SC 13G2017-07-20FAIRVIEW CAPITAL INVESTMENT MANAGEMENT, LLCLiberty Media Corp1,636,6516.4%EDGAR
SC 13D2017-07-14GAMCO INVESTORS, INC. ET ALLiberty Media Corp82,9000.8%EDGAR
SC 13G/A2017-07-10BlackRock Inc.Liberty Media Corp971,1793.8%EDGAR
SC 13D2017-06-23GAMCO INVESTORS, INC. ET ALLiberty Media Corp738,0631.9%EDGAR
SC 13G2017-05-10FMR LLCLiberty Media Corp2,787,80910.9%EDGAR
SC 13G/A2017-04-24BERKSHIRE HATHAWAY INCLiberty Media Corp10,683,80010.4%EDGAR
SC 13G/A2017-04-24BERKSHIRE HATHAWAY INCLiberty Media Corp23,357,10910.5%EDGAR
SC 13G/A2017-03-27Park West Asset Management LLCLiberty Media Corp611,1036.0%EDGAR
SC 13G2017-03-24Park West Asset Management LLCLiberty Media Corp571,2035.6%EDGAR
SC 13G/A2017-03-10SOUTHEASTERN ASSET MANAGEMENT INC/TN/Liberty Media Corp8,191,9534.8%EDGAR
SC 13G/A2017-03-09BlackRock Inc.Liberty Media Corp2,847,4401.6%EDGAR
SC 13G/A2017-02-23NORGES BANKLiberty Media Corp569,0365.6%EDGAR
SC 13G/A2017-02-14SOUTHEASTERN ASSET MANAGEMENT INC/TN/Liberty Media Corp8,191,95314.9%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.