PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 100 filers reported holding PDF SOLUTIONS INC in Q1 2015. The put-call ratio across all filers is 0.65 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $298,000 | -33.5% | 29,759 | +6.4% | 0.00% | -25.0% |
| Q2 2015 | $448,000 | -22.8% | 27,970 | -13.7% | 0.00% | 0.0% |
| Q1 2015 | $580,000 | -2.2% | 32,392 | -18.8% | 0.00% | -20.0% |
| Q4 2014 | $593,000 | +37.6% | 39,901 | +16.6% | 0.01% | +25.0% |
| Q3 2014 | $431,000 | -60.7% | 34,214 | -33.7% | 0.00% | -71.4% |
| Q2 2014 | $1,096,000 | -3.4% | 51,638 | -17.2% | 0.01% | -17.6% |
| Q1 2014 | $1,134,000 | -13.8% | 62,401 | +21.5% | 0.02% | -45.2% |
| Q4 2013 | $1,316,000 | +49.4% | 51,354 | +23.8% | 0.03% | +6.9% |
| Q3 2013 | $881,000 | – | 41,483 | – | 0.03% | – |
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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% |