OCEANEERING INTL INC filings

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SEC filings by OCEANEERING INTL INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2020-02-07FMR LLCOCEANEERING INTERNATIONAL INC7,512,9177.6%EDGAR
SC 13G/A2020-02-04BlackRock Inc.OCEANEERING INTERNATIONAL INC16,243,44316.4%EDGAR
SC 13G/A2019-12-10VANGUARD GROUP INCOCEANEERING INTERNATIONAL INC10,121,71010.2%EDGAR
SC 13G/A2019-02-13FMR LLCOCEANEERING INTERNATIONAL INC11,465,00111.6%EDGAR
SC 13G/A2019-02-11VANGUARD GROUP INCOCEANEERING INTERNATIONAL INC9,209,1089.3%EDGAR
SC 13G/A2019-02-08DIMENSIONAL FUND ADVISORS LPOCEANEERING INTERNATIONAL INC7,934,2818.0%EDGAR
SC 13G/A2019-01-31BlackRock Inc.OCEANEERING INTERNATIONAL INC11,614,04511.8%EDGAR
SC 13G/A2018-07-10BlackRock Inc.OCEANEERING INTERNATIONAL INC11,198,68011.4%EDGAR
SC 13G/A2018-02-14EATON VANCE MANAGEMENTOCEANEERING INTERNATIONAL INC1,924,0641.9%EDGAR
SC 13G/A2018-02-13FMR LLCOCEANEERING INTERNATIONAL INC14,741,83415.0%EDGAR
SC 13G/A2018-02-09VANGUARD GROUP INCOCEANEERING INTERNATIONAL INC8,701,1428.8%EDGAR
SC 13G2018-02-09DIMENSIONAL FUND ADVISORS LPOCEANEERING INTERNATIONAL INC5,941,2876.0%EDGAR
SC 13G/A2018-01-29BlackRock Inc.OCEANEERING INTERNATIONAL INC8,401,3748.5%EDGAR
SC 13G/A2017-02-15EATON VANCE MANAGEMENTOCEANEERING INTERNATIONAL INC5,270,4965.3%EDGAR
SC 13G/A2017-02-14FMR LLCOCEANEERING INTERNATIONAL INC14,709,74615.0%EDGAR
SC 13G/A2017-02-10VANGUARD GROUP INCOCEANEERING INTERNATIONAL INC8,757,6328.9%EDGAR
SC 13G/A2017-01-25BlackRock Inc.OCEANEERING INTERNATIONAL INC7,993,1028.2%EDGAR
SC 13G/A2016-02-12FMR LLCOCEANEERING INTERNATIONAL INC14,676,74615.0%EDGAR
SC 13G/A2016-02-11VANGUARD GROUP INCOCEANEERING INTERNATIONAL INC7,137,5817.3%EDGAR
SC 13G/A2016-01-08BlackRock Inc.OCEANEERING INTERNATIONAL INC11,139,77911.4%EDGAR
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