PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 184 filers reported holding PDF SOLUTIONS INC in Q3 2023. The put-call ratio across all filers is 0.84 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $615 | -30.7% | 18,991 | -3.5% | 0.01% | -27.3% |
| Q2 2023 | $887 | +3.5% | 19,676 | -2.7% | 0.01% | +10.0% |
| Q1 2023 | $857 | +46.2% | 20,223 | -1.7% | 0.01% | +42.9% |
| Q4 2022 | $586 | -99.9% | 20,564 | +0.9% | 0.01% | 0.0% |
| Q3 2022 | $500,000 | +4.2% | 20,389 | -8.8% | 0.01% | +16.7% |
| Q2 2022 | $480,000 | -17.1% | 22,360 | +7.6% | 0.01% | 0.0% |
| Q1 2022 | $579,000 | -13.8% | 20,780 | -1.7% | 0.01% | 0.0% |
| Q4 2021 | $672,000 | +34.4% | 21,150 | -2.7% | 0.01% | +20.0% |
| Q3 2021 | $500,000 | +34.8% | 21,730 | +6.3% | 0.01% | +25.0% |
| Q2 2021 | $371,000 | +5.4% | 20,440 | +3.0% | 0.00% | 0.0% |
| Q1 2021 | $352,000 | -28.5% | 19,840 | -13.0% | 0.00% | -33.3% |
| Q4 2020 | $492,000 | -1.0% | 22,810 | -14.2% | 0.01% | 0.0% |
| Q3 2020 | $497,000 | -4.2% | 26,590 | +0.0% | 0.01% | -14.3% |
| Q2 2020 | $519,000 | +71.9% | 26,580 | +3.0% | 0.01% | +40.0% |
| Q1 2020 | $302,000 | -14.7% | 25,810 | +22.9% | 0.01% | 0.0% |
| Q4 2019 | $354,000 | +26.4% | 21,005 | -2.0% | 0.01% | +25.0% |
| Q3 2019 | $280,000 | +125.8% | 21,434 | +125.9% | 0.00% | +100.0% |
| Q2 2019 | $124,000 | +7.8% | 9,490 | +1.4% | 0.00% | 0.0% |
| Q1 2019 | $115,000 | +49.4% | 9,355 | +1.4% | 0.00% | +100.0% |
| Q4 2018 | $77,000 | -4.9% | 9,225 | +1.7% | 0.00% | 0.0% |
| Q3 2018 | $81,000 | -23.6% | 9,070 | +2.3% | 0.00% | -50.0% |
| Q2 2018 | $106,000 | +2.9% | 8,870 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $103,000 | +19.8% | 8,870 | +60.1% | 0.00% | 0.0% |
| Q4 2017 | $86,000 | – | 5,540 | – | 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% |