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 | $58,477 | -93.5% | 1,805 | -90.9% | 0.00% | -100.0% |
| Q2 2023 | $895,177 | +3650.1% | 19,852 | +3426.1% | 0.00% | – |
| Q1 2023 | $23,871 | +49.2% | 563 | 0.0% | 0.00% | – |
| Q4 2022 | $16,000 | +14.3% | 563 | -1.2% | 0.00% | – |
| Q3 2022 | $14,000 | +16.7% | 570 | 0.0% | 0.00% | – |
| Q2 2022 | $12,000 | -25.0% | 570 | 0.0% | 0.00% | – |
| Q1 2022 | $16,000 | -11.1% | 570 | 0.0% | 0.00% | – |
| Q4 2021 | $18,000 | +28.6% | 570 | 0.0% | 0.00% | – |
| Q3 2021 | $14,000 | +40.0% | 570 | 0.0% | 0.00% | – |
| Q2 2021 | $10,000 | 0.0% | 570 | 0.0% | 0.00% | – |
| Q1 2021 | $10,000 | -16.7% | 570 | 0.0% | 0.00% | – |
| Q4 2020 | $12,000 | +500.0% | 570 | +418.2% | 0.00% | – |
| Q3 2020 | $2,000 | -33.3% | 110 | -14.1% | 0.00% | – |
| Q2 2020 | $3,000 | +50.0% | 128 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | – | 128 | – | 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% |