MECHANICAL DYNAMICS INC \MI\

Related Filers (10)

Ownership (32)

SC 13G/A
Tuesday, 4/9/2002
SPECIAL SITUATIONS FUND III L P: Major Shareholders
SC 13D
Friday, 3/22/2002
MSC SOFTWARE CORP: Major Shareholders
SC 13G/A
Tuesday, 2/12/2002
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Tuesday, 2/12/2002
SPECIAL SITUATIONS FUND III L P: Major Shareholders
SC 13G
Wednesday, 2/6/2002
ANGELL JOHN C: Major Shareholders
SC 13G
Wednesday, 2/6/2002
KORYBALSKI MICHAEL E: Major Shareholders
SC 13G/A
Wednesday, 2/14/2001
FMR CORP: Major Shareholders
SC 13G/A
Wednesday, 2/14/2001
SPECIAL SITUATIONS FUND III L P: Major Shareholders
SC 13G/A
Monday, 2/12/2001
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G
Friday, 2/9/2001
ANGELL JOHN C: Major Shareholders
SC 13G
Thursday, 2/1/2001
KORYBALSKI MICHAEL E: Major Shareholders
SC 13G/A
Thursday, 3/2/2000
SPECIAL SITUATIONS FUND III L P: Major Shareholders
SC 13G
Friday, 2/18/2000
KORYBALSKI MICHAEL E: Major Shareholders
SC 13G
Friday, 2/18/2000
ANGELL JOHN C: Major Shareholders
SC 13G/A
Friday, 2/11/2000
FMR CORP: Major Shareholders
SC 13G/A
Friday, 2/11/2000
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G
Friday, 2/12/1999
FMR CORP: Major Shareholders
SC 13G/A
Friday, 2/12/1999
TCW GROUP INC: Major Shareholders
SC 13G
Friday, 2/12/1999
SPECIAL SITUATIONS FUND III L P: Major Shareholders
SC 13G
Friday, 2/12/1999
KORYBALSKI MICHAEL E: Major Shareholders
SC 13G
Friday, 2/12/1999
ANGELL JOHN C: Major Shareholders
SC 13G/A
Thursday, 2/11/1999
GRANAHAN INVESTMENT MANAGEMENT INC /ADV: Major Shareholders
SC 13G
Monday, 2/8/1999
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Tuesday, 3/10/1998
PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV: Major Shareholders
SC 13G
Monday, 2/23/1998
ANGELL JOHN C: Major Shareholders
SC 13G
Monday, 2/23/1998
KORYBALSKI MICHAEL E: Major Shareholders
SC 13G/A
Thursday, 2/12/1998
TCW GROUP INC: Major Shareholders
SC 13G/A
Wednesday, 2/4/1998
GRANAHAN INVESTMENT MANAGEMENT INC /ADV: Major Shareholders
SC 13G
Wednesday, 3/12/1997
PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV: Major Shareholders
SC 13G
Thursday, 2/13/1997
VAN WAGONER CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G
Thursday, 2/13/1997
GRANAHAN INVESTMENT MANAGEMENT INC /ADV: Major Shareholders
SC 13G
Wednesday, 2/12/1997
TCW GROUP INC: Major Shareholders
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