PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 108 filers reported holding PDF SOLUTIONS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,085,335 | -26.8% | 33,498 | +1.8% | 0.00% | -100.0% |
| Q2 2023 | $1,483,565 | +29.1% | 32,895 | +21.4% | 0.00% | – |
| Q1 2023 | $1,149,040 | +28.1% | 27,100 | -13.9% | 0.00% | – |
| Q4 2022 | $897,182 | +19.8% | 31,458 | +3.1% | 0.00% | – |
| Q3 2022 | $749,000 | +14.2% | 30,520 | +0.1% | 0.00% | – |
| Q2 2022 | $656,000 | -26.9% | 30,499 | -5.3% | 0.00% | – |
| Q1 2022 | $898,000 | +57.3% | 32,209 | +79.3% | 0.00% | – |
| Q4 2021 | $571,000 | +33.4% | 17,966 | -3.2% | 0.00% | – |
| Q3 2021 | $428,000 | +18.2% | 18,556 | -6.7% | 0.00% | – |
| Q2 2021 | $362,000 | -2.7% | 19,896 | -4.8% | 0.00% | – |
| Q1 2021 | $372,000 | -36.9% | 20,896 | -23.5% | 0.00% | – |
| Q4 2020 | $590,000 | -3.0% | 27,308 | -16.0% | 0.00% | – |
| Q3 2020 | $608,000 | -14.2% | 32,508 | -10.3% | 0.00% | – |
| Q2 2020 | $709,000 | +68.4% | 36,248 | +1.0% | 0.00% | – |
| Q1 2020 | $421,000 | -9.9% | 35,898 | +29.7% | 0.00% | – |
| Q4 2019 | $467,000 | +29.7% | 27,670 | +0.5% | 0.00% | – |
| Q3 2019 | $360,000 | -14.1% | 27,520 | -13.8% | 0.00% | – |
| Q2 2019 | $419,000 | +58.1% | 31,920 | +49.0% | 0.00% | – |
| Q1 2019 | $265,000 | +58.7% | 21,420 | +8.1% | 0.00% | – |
| Q4 2018 | $167,000 | +7.7% | 19,820 | +15.8% | 0.00% | – |
| Q3 2018 | $155,000 | -24.4% | 17,120 | 0.0% | 0.00% | – |
| Q2 2018 | $205,000 | +33.1% | 17,120 | +29.5% | 0.00% | – |
| Q1 2018 | $154,000 | -9.4% | 13,220 | +22.2% | 0.00% | – |
| Q4 2017 | $170,000 | -54.2% | 10,820 | -54.8% | 0.00% | – |
| Q3 2017 | $371,000 | -24.1% | 23,920 | -19.5% | 0.00% | – |
| Q2 2017 | $489,000 | -4.9% | 29,720 | +30.8% | 0.00% | – |
| Q1 2017 | $514,000 | +0.4% | 22,720 | 0.0% | 0.00% | – |
| Q4 2016 | $512,000 | +33.3% | 22,720 | +7.6% | 0.00% | – |
| Q3 2016 | $384,000 | +6.1% | 21,120 | -18.4% | 0.00% | – |
| Q2 2016 | $362,000 | +17.5% | 25,870 | +12.4% | 0.00% | – |
| Q1 2016 | $308,000 | +16.2% | 23,020 | -5.7% | 0.00% | – |
| Q4 2015 | $265,000 | -10.2% | 24,420 | -17.3% | 0.00% | – |
| Q3 2015 | $295,000 | -40.9% | 29,520 | -5.4% | 0.00% | – |
| Q2 2015 | $499,000 | -10.7% | 31,200 | 0.0% | 0.00% | – |
| Q1 2015 | $559,000 | +32.8% | 31,200 | +10.2% | 0.00% | – |
| Q4 2014 | $421,000 | -2.1% | 28,300 | -17.0% | 0.00% | – |
| Q3 2014 | $430,000 | -40.6% | 34,100 | 0.0% | 0.00% | -100.0% |
| Q2 2014 | $724,000 | +10.9% | 34,100 | -5.0% | 0.00% | 0.0% |
| Q1 2014 | $653,000 | -35.6% | 35,912 | -9.2% | 0.00% | 0.0% |
| Q4 2013 | $1,014,000 | +20.6% | 39,561 | -0.1% | 0.00% | 0.0% |
| Q3 2013 | $841,000 | +1.4% | 39,592 | -12.0% | 0.00% | 0.0% |
| Q2 2013 | $829,000 | – | 45,004 | – | 0.00% | – |
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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% |