PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 103 filers reported holding PDF SOLUTIONS INC in Q4 2013. The put-call ratio across all filers is 0.63 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $332,000 | +16.5% | 18,534 | -3.5% | 0.17% | +55.5% |
| Q4 2014 | $285,000 | +17.8% | 19,208 | 0.0% | 0.11% | +14.6% |
| Q3 2014 | $242,000 | -38.7% | 19,208 | +3.1% | 0.10% | -36.8% |
| Q2 2014 | $395,000 | +94.6% | 18,638 | +66.8% | 0.15% | +78.8% |
| Q1 2014 | $203,000 | -16.8% | 11,175 | +17.1% | 0.08% | -33.1% |
| Q4 2013 | $244,000 | – | 9,541 | – | 0.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cowen Prime Services LLC | 1,309,040 | $20,945,000 | 8.20% |
| Lyon Street Capital, LLC | 274,841 | $4,397,000 | 3.16% |
| RK Capital | 666,866 | $10,670,000 | 1.93% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 2,263,226 | $36,212,000 | 1.92% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 544,250 | $8,708,000 | 1.89% |
| FALCON POINT CAPITAL, LLC | 312,424 | $4,999,000 | 1.69% |
| Shannon River Fund Management LLC | 962,811 | $15,405,000 | 1.51% |
| SNYDER CAPITAL MANAGEMENT L P | 1,484,048 | $23,745,000 | 1.33% |
| CROSSLINK CAPITAL INC | 258,860 | $4,142,000 | 0.60% |
| THB ASSET MANAGEMENT | 452,860 | $7,245,000 | 0.55% |