BWX Technologies, Inc. filings

This page lists the SEC filings reported by BWX Technologies, Inc..

SEC filings by BWX Technologies, Inc. (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2021-02-11WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCBWX Technologies, Inc.7,386,8727.8%EDGAR
SC 13G/A2021-02-10VANGUARD GROUP INCBWX Technologies, Inc.8,596,8069.0%EDGAR
SC 13G/A2021-02-10Capital International InvestorsBWX Technologies, Inc.9,536,57310.0%EDGAR
SC 13G2021-02-10Capital International InvestorsBWX Technologies, Inc.9,530,01210.0%EDGAR
SC 13G/A2021-02-03WELLINGTON MANAGEMENT GROUP LLPBWX Technologies, Inc.7,788,5728.2%EDGAR
SC 13G/A2021-01-29BlackRock Inc.BWX Technologies, Inc.5,114,2855.4%EDGAR
SC 13G/A2020-05-11PRICE T ROWE ASSOCIATES INC /MD/BWX Technologies, Inc.10,164,08110.6%EDGAR
SC 13G/A2020-04-10BROWN ADVISORY INCBWX Technologies, Inc.1,549,4111.6%EDGAR
SC 13G/A2020-02-14PRICE T ROWE ASSOCIATES INC /MD/BWX Technologies, Inc.15,188,73415.9%EDGAR
SC 13G/A2020-02-14BROWN ADVISORY INCBWX Technologies, Inc.5,444,0415.7%EDGAR
SC 13G/A2020-02-14Capital Research Global InvestorsBWX Technologies, Inc.6,827,4277.1%EDGAR
SC 13G/A2020-02-12VANGUARD GROUP INCBWX Technologies, Inc.8,764,5459.2%EDGAR
SC 13G/A2020-02-10WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCBWX Technologies, Inc.7,357,9827.7%EDGAR
SC 13G/A2020-02-05BlackRock Inc.BWX Technologies, Inc.5,662,4665.9%EDGAR
SC 13G2020-01-28WELLINGTON MANAGEMENT GROUP LLPBWX Technologies, Inc.6,157,1956.5%EDGAR
SC 13G/A2019-12-12BWX Technologies, Inc.CENTRUS ENERGY CORP432,9555.0%EDGAR
SC 13G/A2019-12-10VANGUARD GROUP INCBWX Technologies, Inc.9,840,94010.3%EDGAR
SC 13G/A2019-02-14PRICE T ROWE ASSOCIATES INC /MD/BWX Technologies, Inc.17,538,27017.7%EDGAR
SC 13G/A2019-02-14Capital Research Global InvestorsBWX Technologies, Inc.6,013,8466.0%EDGAR
SC 13G/A2019-02-13WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCBWX Technologies, Inc.6,354,3136.4%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.