PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 106 filers reported holding PDF SOLUTIONS INC in Q3 2014. The put-call ratio across all filers is 8.25 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $244,000 | -5.8% | 15,767 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $259,000 | -33.6% | 15,767 | -8.5% | 0.00% | -50.0% |
| Q1 2017 | $390,000 | -9.7% | 17,234 | -10.0% | 0.00% | 0.0% |
| Q4 2016 | $432,000 | +20.7% | 19,144 | -2.8% | 0.00% | +100.0% |
| Q3 2016 | $358,000 | +29.7% | 19,698 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $276,000 | +11.3% | 19,698 | +6.1% | 0.00% | 0.0% |
| Q1 2016 | $248,000 | +29.8% | 18,562 | +5.5% | 0.00% | 0.0% |
| Q4 2015 | $191,000 | +8.5% | 17,599 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $176,000 | -37.6% | 17,599 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $282,000 | -30.0% | 17,599 | -21.7% | 0.00% | -50.0% |
| Q1 2015 | $403,000 | +15.8% | 22,463 | -4.1% | 0.00% | +100.0% |
| Q4 2014 | $348,000 | +17.2% | 23,424 | -0.6% | 0.00% | 0.0% |
| Q3 2014 | $297,000 | -40.0% | 23,567 | +1.0% | 0.00% | -50.0% |
| Q2 2014 | $495,000 | +40.2% | 23,340 | +20.2% | 0.00% | 0.0% |
| Q1 2014 | $353,000 | -29.0% | 19,417 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $497,000 | +14.0% | 19,417 | -5.3% | 0.00% | 0.0% |
| Q3 2013 | $436,000 | +23.2% | 20,510 | +6.8% | 0.00% | 0.0% |
| Q2 2013 | $354,000 | – | 19,199 | – | 0.00% | – |
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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% |