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DRIEHAUS CAPITAL MANAGEMENT LLC > PDFS

DateNameTickerSharesChangeValueChangePrice
06/30/2023PDF SOLUTIONS INCPDFS201,954124,5969,108,125,0005,828,146,000$45,100.00
03/31/2023PDF SOLUTIONS INCPDFS77,35877,3583,279,979,0003,279,979,000$42,400.00
03/31/2021PDF SOLUTIONS INCPDFS0-15,2000-328,000 
12/31/2020PDF SOLUTIONS INCPDFS15,200-7,800328,000-102,000$21.58
09/30/2020PDF SOLUTIONS INCPDFS23,000-14,000430,000-294,000$18.70
06/30/2020PDF SOLUTIONS INCPDFS37,000-8,000724,000197,000$19.57
03/31/2020PDF SOLUTIONS INCPDFS45,000-45,000527,000-993,000$11.71
12/31/2019PDF SOLUTIONS INCPDFS90,00090,0001,520,0001,520,000$16.89
06/30/2017PDF SOLUTIONS INCPDFS0-215,4430-4,873,000 
03/31/2017PDF SOLUTIONS INCPDFS215,443-29,4504,873,000-649,000$22.62
12/31/2016PDF SOLUTIONS INCPDFS244,893228,7795,522,0005,229,000$22.55
09/30/2016PDF SOLUTIONS INCPDFS16,114-4,502293,0005,000$18.18
06/30/2016PDF SOLUTIONS INCPDFS20,61620,616288,000288,000$13.97
03/31/2016PDF SOLUTIONS INCPDFS0-80,0240-1,103,000 
06/30/2014PDF SOLUTIONS INCPDFS0-80,0240-1,103,000 
03/31/2014PDF SOLUTIONS INCPDFS0-164,7620-4,221,000 
12/31/2013PDF SOLUTIONS INCPDFS164,76284,7384,221,0003,118,000$25.62
09/30/2013PDF SOLUTIONS INCPDFS185,211105,1873,932,0002,829,000$21.23
06/30/2013PDF SOLUTIONS INCPDFS74,755-5,2691,378,000275,000$18.43
03/31/2013PDF SOLUTIONS INCPDFS76,951-3,0731,233,000130,000$16.02
12/31/2012PDF SOLUTIONS INCPDFS80,024-67,9351,103,000-918,000$13.78
09/30/2012PDF SOLUTIONS INCPDFS147,959111,9592,021,0001,666,000$13.66
06/30/2012PDF SOLUTIONS INCPDFS36,00036,000355,000355,000$9.86
06/30/2004PDF SOLUTIONS INCPDFS0-24,3020-417,000 
06/30/2002PDF SOLUTIONS INCPDFS0-24,3020-417,000 
03/31/2002PDF SOLUTIONS INCPDFS24,302-189,683417,000-4,077,000$17.16
12/31/2001PDF SOLUTIONS INCPDFS213,985213,9854,494,0004,494,000$21.00
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