SEACOR HOLDINGS INC /NEW/ filings

This page lists the SEC filings reported by SEACOR HOLDINGS INC /NEW/.

SEC filings by SEACOR HOLDINGS INC /NEW/ (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2021-04-12VANGUARD GROUP INCSEACOR HOLDINGS INC /NEW/2,053,39410.0%EDGAR
SC 13G2021-03-22GLAZER CAPITAL, LLCSEACOR HOLDINGS INC /NEW/1,025,9475.0%EDGAR
SC 13G/A2021-02-16DIMENSIONAL FUND ADVISORS LPSEACOR HOLDINGS INC /NEW/1,582,7067.8%EDGAR
SC 13G/A2021-02-10RENAISSANCE TECHNOLOGIES LLCSEACOR HOLDINGS INC /NEW/580,8312.8%EDGAR
SC 13G/A2021-02-10VANGUARD GROUP INCSEACOR HOLDINGS INC /NEW/1,990,8179.8%EDGAR
SC 13G/A2021-02-09FABRIKANT CHARLESSEACOR HOLDINGS INC /NEW/1,258,9616.2%EDGAR
SC 13G/A2021-02-04WELLINGTON MANAGEMENT GROUP LLPSEACOR HOLDINGS INC /NEW/652,9933.2%EDGAR
SC 13G/A2021-01-29ROYCE & ASSOCIATES LPSEACOR HOLDINGS INC /NEW/392,7451.9%EDGAR
SC 13G/A2021-01-26BlackRock Inc.SEACOR HOLDINGS INC /NEW/2,994,58014.7%EDGAR
SC 13G/A2021-01-11PRICE T ROWE ASSOCIATES INC /MD/SEACOR HOLDINGS INC /NEW/2,994,46814.6%EDGAR
SC 13G/A2020-06-10VANGUARD GROUP INCSEACOR HOLDINGS INC /NEW/2,044,26710.0%EDGAR
SC 13G/A2020-02-14PRICE T ROWE ASSOCIATES INC /MD/SEACOR HOLDINGS INC /NEW/1,679,9828.3%EDGAR
SC 13G/A2020-02-14FABRIKANT CHARLESSEACOR HOLDINGS INC /NEW/1,363,4796.8%EDGAR
SC 13G/A2020-02-13RENAISSANCE TECHNOLOGIES LLCSEACOR HOLDINGS INC /NEW/1,336,4966.6%EDGAR
SC 13G/A2020-02-12VANGUARD GROUP INCSEACOR HOLDINGS INC /NEW/1,953,1569.7%EDGAR
SC 13G/A2020-02-12DIMENSIONAL FUND ADVISORS LPSEACOR HOLDINGS INC /NEW/1,551,6627.7%EDGAR
SC 13G/A2020-02-07SEACOR HOLDINGS INC /NEW/DORIAN LPG LTD.00.0%EDGAR
SC 13G/A2020-02-04BlackRock Inc.SEACOR HOLDINGS INC /NEW/2,748,31413.6%EDGAR
SC 13G/A2020-01-29ROYCE & ASSOCIATES LPSEACOR HOLDINGS INC /NEW/1,362,1746.8%EDGAR
SC 13G/A2020-01-28WELLINGTON MANAGEMENT GROUP LLPSEACOR HOLDINGS INC /NEW/1,129,1065.6%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.