PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 101 filers reported holding PDF SOLUTIONS INC in Q3 2018. The put-call ratio across all filers is 0.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $12,245 | -13.1% | 381 | -12.4% | 0.00% | 0.0% |
| Q3 2023 | $14,094 | -28.2% | 435 | 0.0% | 0.00% | -33.3% |
| Q2 2023 | $19,619 | +6.7% | 435 | 0.0% | 0.01% | 0.0% |
| Q1 2023 | $18,390 | +44.3% | 435 | -2.7% | 0.01% | +20.0% |
| Q4 2022 | $12,748 | +15.9% | 447 | 0.0% | 0.01% | +25.0% |
| Q3 2022 | $11,000 | +10.0% | 447 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $10,000 | -16.7% | 447 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $12,000 | -14.3% | 447 | 0.0% | 0.00% | -20.0% |
| Q4 2021 | $14,000 | +40.0% | 447 | 0.0% | 0.01% | +25.0% |
| Q3 2021 | $10,000 | +42.9% | 447 | +13.7% | 0.00% | +33.3% |
| Q2 2021 | $7,000 | 0.0% | 393 | -0.8% | 0.00% | 0.0% |
| Q1 2021 | $7,000 | -12.5% | 396 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $8,000 | +14.3% | 396 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $7,000 | 0.0% | 396 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $7,000 | +75.0% | 396 | 0.0% | 0.00% | +50.0% |
| Q1 2020 | $4,000 | -60.0% | 396 | -37.3% | 0.00% | -60.0% |
| Q4 2019 | $10,000 | +25.0% | 632 | 0.0% | 0.01% | +25.0% |
| Q3 2019 | $8,000 | 0.0% | 632 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $8,000 | -60.0% | 632 | -28.2% | 0.00% | 0.0% |
| Q1 2019 | $20,000 | +1900.0% | 880 | +498.6% | 0.00% | – |
| Q4 2018 | $1,000 | -87.5% | 147 | -83.5% | 0.00% | -100.0% |
| Q3 2018 | $8,000 | – | 892 | +2523.5% | 0.00% | – |
| Q2 2018 | $0 | – | 34 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 545,000 | $24,579,500 | 20.60% |
| Cowen Prime Advisors LLC | 940,175 | $42,401,893 | 14.60% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 657,500 | $29,653,250 | 4.89% |
| Divisar Capital Management LLC | 305,459 | $13,776,201 | 2.90% |
| Mesirow Financial Investment Management, Inc. | 10,152 | $457,855 | 1.94% |
| G2 Investment Partners Management LLC | 120,464 | $5,432,926 | 1.31% |
| SNYDER CAPITAL MANAGEMENT L P | 1,194,319 | $53,863,787 | 1.15% |
| Aquila Investment Management LLC | 29,000 | $1,307,900 | 1.07% |
| EMERALD ADVISERS, LLC | 531,557 | $23,973,221 | 1.05% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 413,215 | $18,635,997 | 1.01% |