OBERWEIS ASSET MANAGEMENT INC/ - PDF SOLUTIONS INC ownership

PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 152 filers reported holding PDF SOLUTIONS INC in Q4 2022. The put-call ratio across all filers is 1.27 and the average weighting 0.4%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of PDF SOLUTIONS INC
ValueSharesWeighting
Q3 2023$2,138,400
-13.0%
66,000
+21.1%
0.23%
-24.1%
Q2 2023$2,457,950
+34.8%
54,500
+26.7%
0.30%
+5.7%
Q1 2023$1,823,200
+112.4%
43,000
+42.9%
0.28%
+55.5%
Q4 2022$858,452
+5.6%
30,100
-21.4%
0.18%
-21.2%
Q3 2013$813,000
-17.7%
38,300
-28.5%
0.23%
-17.5%
Q2 2013$988,00053,6000.28%
Other shareholders
PDF SOLUTIONS INC shareholders Q4 2022
NameSharesValueWeighting ↓
Samjo Capital LLC 1,020,000$22,032,00018.79%
Cowen Prime Services LLC 1,562,526$33,751,00014.96%
NEEDHAM INVESTMENT MANAGEMENT LLC 974,000$21,038,0003.53%
SNYDER CAPITAL MANAGEMENT L P 1,173,340$25,344,0000.83%
Divisar Capital Management LLC 73,567$1,589,0000.49%
Ranger Investment Management 265,978$5,745,0000.30%
GSA CAPITAL PARTNERS LLP 32,451$701,0000.12%
RMB Capital Management, LLC 93,181$2,013,0000.07%
ROYCE & ASSOCIATES LP 401,100$8,664,0000.07%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 744,673$16,085,0000.05%
View complete list of PDF SOLUTIONS INC shareholders