PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 117 filers reported holding PDF SOLUTIONS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,632,766 | +7.9% | 50,394 | +50.3% | 0.00% | 0.0% |
| Q2 2023 | $1,512,564 | -17.2% | 33,538 | -22.2% | 0.00% | -33.3% |
| Q1 2023 | $1,827,652 | +151.1% | 43,105 | +68.9% | 0.00% | +200.0% |
| Q4 2022 | $727,973 | -99.9% | 25,525 | -29.3% | 0.00% | 0.0% |
| Q3 2022 | $885,607,000 | -20.4% | 36,103 | -30.2% | 0.00% | -50.0% |
| Q2 2022 | $1,112,045,000 | -26.2% | 51,699 | -4.4% | 0.00% | 0.0% |
| Q1 2022 | $1,507,823,000 | -32.7% | 54,102 | -23.2% | 0.00% | -33.3% |
| Q4 2021 | $2,240,909,000 | +206.6% | 70,491 | +122.2% | 0.00% | +200.0% |
| Q3 2021 | $730,921,000 | +192.2% | 31,724 | +130.5% | 0.00% | – |
| Q2 2021 | $250,175,000 | +138.4% | 13,761 | +133.1% | 0.00% | – |
| Q1 2021 | $104,955,000 | -23.0% | 5,903 | -6.5% | 0.00% | – |
| Q4 2020 | $136,318,000 | -2.8% | 6,311 | -15.8% | 0.00% | – |
| Q3 2020 | $140,213,000 | +331.6% | 7,494 | +351.2% | 0.00% | – |
| Q2 2020 | $32,489,000 | -75.4% | 1,661 | -85.3% | 0.00% | – |
| Q1 2020 | $132,084,000 | -19.6% | 11,270 | +15.8% | 0.00% | – |
| Q4 2019 | $164,373,000 | +184.1% | 9,732 | +119.8% | 0.00% | – |
| Q3 2019 | $57,861,000 | -2.4% | 4,427 | -2.1% | 0.00% | – |
| Q2 2019 | $59,302,000 | -16.9% | 4,520 | -21.8% | 0.00% | – |
| Q1 2019 | $71,346,000 | +747.1% | 5,777 | +478.3% | 0.00% | – |
| Q4 2018 | $8,422,000 | -1.1% | 999 | +5.9% | 0.00% | – |
| Q3 2018 | $8,515,000 | -24.6% | 943 | 0.0% | 0.00% | – |
| Q2 2018 | $11,297,000 | -89.3% | 943 | -89.6% | 0.00% | – |
| Q1 2018 | $105,290,000 | -42.1% | 9,030 | -22.0% | 0.00% | – |
| Q4 2017 | $181,869,000 | +311.2% | 11,584 | +305.7% | 0.00% | – |
| Q3 2017 | $44,224,000 | -13.1% | 2,855 | -7.7% | 0.00% | – |
| Q2 2017 | $50,863,000 | +1109.0% | 3,092 | +1562.4% | 0.00% | – |
| Q1 2017 | $4,207,000 | -61.0% | 186 | -61.1% | 0.00% | – |
| Q4 2016 | $10,779,000 | -67.7% | 478 | -73.9% | 0.00% | – |
| Q3 2016 | $33,324,000 | +137.7% | 1,834 | +83.0% | 0.00% | – |
| Q2 2016 | $14,018,000 | -74.5% | 1,002 | -80.2% | 0.00% | – |
| Q4 2015 | $54,958,000 | -4.2% | 5,070 | -11.6% | 0.00% | – |
| Q3 2015 | $57,350,000 | +59.6% | 5,735 | +155.3% | 0.00% | – |
| Q2 2015 | $35,936,000 | +176.6% | 2,246 | +209.8% | 0.00% | – |
| Q1 2015 | $12,992,000 | -50.2% | 725 | -65.0% | 0.00% | – |
| Q3 2014 | $26,090,000 | +875.7% | 2,069 | +1542.1% | 0.00% | – |
| Q2 2014 | $2,674,000 | -25.8% | 126 | -34.4% | 0.00% | – |
| Q1 2014 | $3,604,000 | -68.6% | 192 | -57.1% | 0.00% | – |
| Q4 2013 | $11,478,000 | – | 448 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 1,020,000 | $22,032,000 | 18.79% |
| Cowen Prime Services LLC | 1,562,526 | $33,751,000 | 14.96% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 974,000 | $21,038,000 | 3.53% |
| SNYDER CAPITAL MANAGEMENT L P | 1,173,340 | $25,344,000 | 0.83% |
| Divisar Capital Management LLC | 73,567 | $1,589,000 | 0.49% |
| Ranger Investment Management | 265,978 | $5,745,000 | 0.30% |
| GSA CAPITAL PARTNERS LLP | 32,451 | $701,000 | 0.12% |
| RMB Capital Management, LLC | 93,181 | $2,013,000 | 0.07% |
| ROYCE & ASSOCIATES LP | 401,100 | $8,664,000 | 0.07% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 744,673 | $16,085,000 | 0.05% |