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 | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $1,548,000 | -64.1% | 98,621 | -64.6% | 0.33% | -67.5% |
| Q3 2017 | $4,310,000 | -56.3% | 278,221 | -53.6% | 1.00% | -49.4% |
| Q2 2017 | $9,872,000 | -26.1% | 600,113 | +1.6% | 1.99% | -23.1% |
| Q1 2017 | $13,362,000 | -0.3% | 590,713 | -0.6% | 2.58% | -6.8% |
| Q4 2016 | $13,403,000 | 0.0% | 594,348 | -19.4% | 2.77% | +6.6% |
| Q3 2016 | $13,403,000 | +76.8% | 737,627 | +36.1% | 2.60% | +92.5% |
| Q2 2016 | $7,583,000 | +7.9% | 542,050 | +3.2% | 1.35% | +16.2% |
| Q1 2016 | $7,028,000 | +42.8% | 525,276 | +15.7% | 1.16% | +35.5% |
| Q4 2015 | $4,921,000 | -30.9% | 453,966 | -36.3% | 0.86% | -34.1% |
| Q3 2015 | $7,124,000 | -33.2% | 712,366 | +6.8% | 1.30% | -32.4% |
| Q2 2015 | $10,670,000 | +32.4% | 666,866 | +48.3% | 1.93% | +20.2% |
| Q1 2015 | $8,057,000 | +2221.9% | 449,600 | +1535.3% | 1.60% | +2160.6% |
| Q3 2014 | $347,000 | – | 27,493 | – | 0.07% | – |
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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% |