PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 112 filers reported holding PDF SOLUTIONS INC in Q4 2015. The put-call ratio across all filers is 1.16 and the average weighting 0.2%.
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 | 1,315,000 | $41,804,000 | 28.01% |
| Cowen Prime Advisors LLC | 1,742,725 | $55,401,000 | 18.84% |
| AIGH Capital Management LLC | 1,005,000 | $31,949,000 | 9.74% |
| Worth Venture Partners, LLC | 246,231 | $7,828,000 | 3.88% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 955,390 | $30,372,000 | 3.81% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 100,000 | $3,179,000 | 2.09% |
| Divisar Capital Management LLC | 167,200 | $5,315,000 | 1.71% |
| SNYDER CAPITAL MANAGEMENT L P | 1,242,160 | $39,488,000 | 0.95% |
| Ranger Investment Management | 360,742 | $11,468,000 | 0.63% |
| Divisadero Street Capital Management, LP | 23,441 | $745,000 | 0.62% |