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 | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $704,000 | +46.7% | 56,996 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $480,000 | -53.4% | 56,996 | -50.0% | 0.00% | 0.0% |
| Q3 2018 | $1,030,000 | +72.5% | 113,992 | +128.7% | 0.00% | 0.0% |
| Q2 2018 | $597,000 | +2.8% | 49,849 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $581,000 | -25.8% | 49,849 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $783,000 | +1.4% | 49,849 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $772,000 | -5.9% | 49,849 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $820,000 | -18.7% | 49,849 | +11.8% | 0.00% | 0.0% |
| Q1 2017 | $1,009,000 | +2.9% | 44,590 | +2.5% | 0.00% | -50.0% |
| Q4 2016 | $981,000 | +27.4% | 43,488 | +2.6% | 0.00% | +100.0% |
| Q3 2016 | $770,000 | +29.8% | 42,400 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $593,000 | +10.2% | 42,400 | +5.5% | 0.00% | 0.0% |
| Q1 2016 | $538,000 | +23.4% | 40,176 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $436,000 | +8.5% | 40,176 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $402,000 | -37.5% | 40,176 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $643,000 | -21.6% | 40,176 | -12.2% | 0.00% | -50.0% |
| Q1 2015 | $820,000 | +28.7% | 45,754 | +6.7% | 0.00% | +100.0% |
| Q4 2014 | $637,000 | +17.7% | 42,896 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $541,000 | -40.5% | 42,896 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $910,000 | +36.6% | 42,896 | +17.1% | 0.00% | +100.0% |
| Q1 2014 | $666,000 | -29.1% | 36,636 | 0.0% | 0.00% | -50.0% |
| Q4 2013 | $939,000 | +28.3% | 36,636 | +6.4% | 0.00% | 0.0% |
| Q3 2013 | $732,000 | +24.3% | 34,436 | +7.8% | 0.00% | 0.0% |
| Q2 2013 | $589,000 | – | 31,954 | – | 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% |