B |
2019-02-08 09:07:43.0 |
PDF SOLUTIONS INC |
PDFS |
DIMENSIONAL FUND ADVISORS LP |
12.6% |
view |
B |
2018-02-13 15:46:29.0 |
PDF SOLUTIONS INC |
PDFS |
CARDINAL CAPITAL MANAGEMENT LLC |
7.045% |
view |
S |
2016-02-12 14:27:28.0 |
PDF SOLUTIONS INC |
PDFS |
PRICE T ROWE ASSOCIATES INC |
6.0% |
view |
B |
2015-02-11 12:00:57.0 |
PDF SOLUTIONS INC |
PDFS |
PRICE T ROWE ASSOCIATES INC |
6.6% |
view |
B |
2012-02-08 13:40:29.0 |
PDF SOLUTIONS INC |
PDFS |
BURNHAM ASSET MANAGEMENT CORP |
17.0% |
view |
B |
2011-02-11 11:39:04.0 |
PDF SOLUTIONS INC |
PDFS |
PRICE T ROWE ASSOCIATES INC |
48.0% |
view |
S |
2010-10-08 15:00:20.0 |
PDF SOLUTIONS INC |
PDFS |
WELLINGTON MANAGEMENT CO LLP |
2.1% |
view |
S |
2010-02-16 13:15:56.0 |
PDF SOLUTIONS INC |
PDFS |
PRICE T ROWE ASSOCIATES INC |
10.4% |
view |
B |
2009-01-12 10:17:35.0 |
PDF SOLUTIONS INC |
PDFS |
WELLINGTON MANAGEMENT CO LLP |
10.07% |
view |
B |
2006-12-11 17:16:53.0 |
PDF SOLUTIONS INC |
PDFS |
PRICE T ROWE ASSOCIATES INC |
10.2% |
view |
S |
2005-02-14 00:00:00.0 |
PDF SOLUTIONS INC |
PDFS |
CADENCE DESIGN SYSTEMS INC |
10.8% |
view |
B |
2004-02-05 00:00:00.0 |
PDF SOLUTIONS INC |
PDFS |
CADENCE DESIGN SYSTEMS INC |
10.9% |
view |
S |
2003-02-14 00:00:00.0 |
PDF SOLUTIONS INC |
PDFS |
KERN CAPITAL MANAGEMENT LLC |
2.9% |
view |
B |
2002-02-13 00:00:00.0 |
PDF SOLUTIONS INC |
PDFS |
U S VENTURE PARTNERS IV L P |
7.6% |
view |