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 | $660,701 | -56.7% | 20,392 | -39.7% | 0.01% | -58.3% |
| Q2 2023 | $1,524,470 | +15.0% | 33,802 | +8.1% | 0.01% | +9.1% |
| Q1 2023 | $1,325,848 | +147052.9% | 31,270 | -1.1% | 0.01% | +37.5% |
| Q4 2022 | $901 | -99.9% | 31,607 | +17.8% | 0.01% | +14.3% |
| Q3 2022 | $658,000 | +13.4% | 26,831 | -0.4% | 0.01% | +16.7% |
| Q2 2022 | $580,000 | -19.2% | 26,951 | +4.6% | 0.01% | -14.3% |
| Q1 2022 | $718,000 | 0.0% | 25,756 | +14.1% | 0.01% | -12.5% |
| Q4 2021 | $718,000 | +38.1% | 22,580 | -0.0% | 0.01% | +33.3% |
| Q3 2021 | $520,000 | +26.2% | 22,583 | -0.4% | 0.01% | +20.0% |
| Q2 2021 | $412,000 | +2.5% | 22,672 | +0.3% | 0.01% | 0.0% |
| Q1 2021 | $402,000 | -18.0% | 22,599 | -0.4% | 0.01% | -28.6% |
| Q4 2020 | $490,000 | +15.6% | 22,700 | +0.1% | 0.01% | -12.5% |
| Q3 2020 | $424,000 | +52.5% | 22,672 | +59.8% | 0.01% | +60.0% |
| Q2 2020 | $278,000 | +69.5% | 14,192 | +1.4% | 0.01% | +25.0% |
| Q1 2020 | $164,000 | – | 13,997 | – | 0.00% | – |
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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% |