UBS AG - PDF SOLUTIONS INC ownership

PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 106 filers reported holding PDF SOLUTIONS INC in Q3 2014. The put-call ratio across all filers is 8.25 and the average weighting 0.2%.

Quarter-by-quarter ownership
UBS AG ownership history of PDF SOLUTIONS INC
ValueSharesWeighting
Q3 2014$30,000
-77.4%
2,400
-61.7%
0.00%
Q2 2014$133,000
-26.1%
6,274
-36.5%
0.00%
Q1 2014$180,000
+160.9%
9,879
+263.9%
0.00%
Q4 2013$69,000
-44.4%
2,715
-53.4%
0.00%
Q3 2013$124,0005,8220.00%
Other shareholders
PDF SOLUTIONS INC shareholders Q3 2014
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