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 | $454,064 | +85411.1% | 14,014 | -19.5% | 0.00% | -50.0% |
| Q4 2022 | $531 | -99.9% | 17,417 | -22.5% | 0.00% | 0.0% |
| Q3 2022 | $516,000 | -11.8% | 22,477 | -10.8% | 0.00% | -20.0% |
| Q2 2022 | $585,000 | -0.8% | 25,192 | +1.5% | 0.01% | +25.0% |
| Q1 2022 | $590,000 | -11.5% | 24,822 | -1.9% | 0.00% | -20.0% |
| Q4 2021 | $667,000 | +7.4% | 25,302 | -6.3% | 0.01% | +25.0% |
| Q3 2021 | $621,000 | +3.7% | 27,000 | -2.6% | 0.00% | 0.0% |
| Q2 2021 | $599,000 | +9.7% | 27,710 | -6.6% | 0.00% | +33.3% |
| Q1 2021 | $546,000 | -20.6% | 29,657 | -3.6% | 0.00% | -25.0% |
| Q4 2020 | $688,000 | +12.2% | 30,779 | +1.6% | 0.00% | 0.0% |
| Q3 2020 | $613,000 | +3.4% | 30,282 | +2.5% | 0.00% | -20.0% |
| Q2 2020 | $593,000 | +36.0% | 29,553 | +9.4% | 0.01% | +25.0% |
| Q1 2020 | $436,000 | +2.6% | 27,007 | +2.9% | 0.00% | +33.3% |
| Q4 2019 | $425,000 | +0.7% | 26,251 | +0.0% | 0.00% | 0.0% |
| Q3 2019 | $422,000 | +27.9% | 26,241 | +2.0% | 0.00% | 0.0% |
| Q2 2019 | $330,000 | -10.6% | 25,728 | -7.0% | 0.00% | 0.0% |
| Q1 2019 | $369,000 | +35.7% | 27,676 | +3.5% | 0.00% | +50.0% |
| Q4 2018 | $272,000 | +24.8% | 26,751 | -0.2% | 0.00% | 0.0% |
| Q3 2018 | $218,000 | -36.1% | 26,806 | -7.4% | 0.00% | 0.0% |
| Q2 2018 | $341,000 | +4.9% | 28,950 | +0.6% | 0.00% | 0.0% |
| Q1 2018 | $325,000 | -21.3% | 28,778 | +1.6% | 0.00% | -33.3% |
| Q4 2017 | $413,000 | – | 28,313 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 646,000 | $27,390,400 | 24.85% |
| Cowen Prime Advisors LLC | 1,010,532 | $36,430 | 14.58% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 634,500 | $26,902,800 | 4.64% |
| Divisar Capital Management LLC | 311,926 | $13,225,662 | 3.05% |
| Roubaix Capital, LLC | 87,915 | $3,727,596 | 2.84% |
| Mesirow Financial Investment Management, Inc. | 10,671 | $452,450 | 1.88% |
| SNYDER CAPITAL MANAGEMENT L P | 1,262,245 | $53,519,188 | 1.14% |
| EMERALD ADVISERS, LLC | 506,737 | $21,485,649 | 1.03% |
| Aquila Investment Management LLC | 29,000 | $1,229,600 | 1.01% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 393,001 | $16,663,242 | 0.98% |