PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 93 filers reported holding PDF SOLUTIONS INC in Q4 2014. The put-call ratio across all filers is 1.32 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $1,045,000 | -81.3% | 58,289 | -84.5% | 0.11% | -83.1% |
| Q4 2014 | $5,576,000 | -2.9% | 375,239 | -17.6% | 0.67% | +10.0% |
| Q3 2014 | $5,740,000 | -35.0% | 455,157 | +9.3% | 0.61% | -28.6% |
| Q2 2014 | $8,837,000 | +84.1% | 416,441 | +57.6% | 0.85% | +75.2% |
| Q1 2014 | $4,800,000 | -45.4% | 264,201 | -23.0% | 0.49% | -37.2% |
| Q4 2013 | $8,796,000 | +77.9% | 343,301 | +47.6% | 0.78% | +34.0% |
| Q3 2013 | $4,943,000 | +2.8% | 232,615 | -10.9% | 0.58% | +4.3% |
| Q2 2013 | $4,809,000 | – | 260,945 | – | 0.56% | – |
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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% |