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 13G2019-02-13UBS ASSET MANAGEMENT AMERICAS INCLiberty Media Corp1,220,39911.9%EDGAR
SC 13G/A2019-02-12VANGUARD GROUP INCLiberty Media Corp16,678,6608.2%EDGAR
SC 13G/A2019-02-12VANGUARD GROUP INCLiberty Media Corp2,287,4008.9%EDGAR
SC 13G/A2019-02-12VANGUARD GROUP INCLiberty Media Corp8,828,7938.6%EDGAR
SC 13G/A2019-02-12VANGUARD GROUP INCLiberty Media Corp14,012,8286.5%EDGAR
SC 13G2019-02-12JANUS HENDERSON GROUP PLCLiberty Media Corp10,255,8075.1%EDGAR
SC 13G/A2019-02-11Ancient Art, L.P.Liberty Media Corp2,593,42810.1%EDGAR
SC 13G2019-02-11BlackRock Inc.Liberty Media Corp12,170,6405.7%EDGAR
SC 13G/A2019-02-06BlackRock Inc.Liberty Media Corp2,388,5126.0%EDGAR
SC 13G/A2019-02-06BlackRock Inc.Liberty Media Corp6,484,2706.3%EDGAR
SC 13G/A2019-02-06BlackRock Inc.Liberty Media Corp661,4996.5%EDGAR
SC 13G2019-01-30Ancient Art, L.P.Liberty Media Corp2,543,4289.9%EDGAR
SC 13D/A2019-01-04GAMCO INVESTORS, INC. ET ALLiberty Media Corp263,4752.6%EDGAR
SC 13D/A2018-11-08GAMCO INVESTORS, INC. ET ALLiberty Media Corp247,6752.4%EDGAR
SC 13D/A2018-08-07GAMCO INVESTORS, INC. ET ALLiberty Media Corp212,7002.1%EDGAR
SC 13G/A2018-07-10BlackRock Inc.Liberty Media Corp10,988,4075.0%EDGAR
SC 13D/A2018-06-07GAMCO INVESTORS, INC. ET ALLiberty Media Corp195,2001.9%EDGAR
SC 13G/A2018-05-10FMR LLCLiberty Media Corp556,3782.2%EDGAR
SC 13D/A2018-04-25GAMCO INVESTORS, INC. ET ALLiberty Media Corp142,0801.4%EDGAR
SC 13G/A2018-04-10BROWN ADVISORY INCLiberty Media Corp820,2423.2%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.