WESTFIELD CAPITAL MANAGEMENT CO LP filings

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This page lists the SEC filings reported by WESTFIELD CAPITAL MANAGEMENT CO LP.

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SEC filings by WESTFIELD CAPITAL MANAGEMENT CO LP (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCP F CHANGS CHINA BISTRO INC1,366,2835.1%EDGAR
SC 13G/A2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCPOWER INTEGRATIONS INC1,069,1763.7%EDGAR
SC 13G/A2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCACTUANT CORP1,535,0835.6%EDGAR
SC 13G/A2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCIMMUCOR INC1,914,6912.8%EDGAR
SC 13G/A2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCSTEWART ENTERPRISES INC5,528,9255.5%EDGAR
SC 13G/A2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCSANTARUS INC7,776,98015.4%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCCORINTHIAN COLLEGES INC5,699,0306.6%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCSCHAWK INC1,757,7506.6%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCDIONEX CORP /DE988,6735.1%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCINTERLINE BRANDS, INC./DE2,067,8006.4%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCEFUNDS CORP2,745,1005.9%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCVALASSIS COMMUNICATIONS INC2,426,6505.1%EDGAR
SC 13G2007-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCHEXCEL CORP /DE/5,686,3916.1%EDGAR
SC 13G2006-12-07WESTFIELD CAPITAL MANAGEMENT CO LLCADOLOR CORP5,211,55011.4%EDGAR
SC 13G2006-06-02WESTFIELD CAPITAL MANAGEMENT CO LLCRBC Bearings INC2,046,02910.7%EDGAR
SC 13G/A2006-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCQUINTON CARDIOLOGY SYSTEMS INC00.0%EDGAR
SC 13G/A2006-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCBIOSOURCE INTERNATIONAL INC00.0%EDGAR
SC 13G/A2006-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCAMEGY BANCORPORATION, INC.00.0%EDGAR
SC 13G/A2006-02-14WESTFIELD CAPITAL MANAGEMENT CO LLCNuance Communications, Inc.04.1%EDGAR
SC 13G/A2006-02-13WESTFIELD CAPITAL MANAGEMENT CO LLCLAUREATE EDUCATION, INC.1,414,6042.8%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.