PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 118 filers reported holding PDF SOLUTIONS INC in Q4 2017. The put-call ratio across all filers is 0.13 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $5,782,000 | +3.6% | 368,300 | +2.2% | 0.01% | +8.3% |
| Q3 2017 | $5,581,000 | +1.4% | 360,300 | +7.7% | 0.01% | 0.0% |
| Q2 2017 | $5,504,000 | -25.0% | 334,600 | +3.2% | 0.01% | -25.0% |
| Q1 2017 | $7,336,000 | +0.3% | 324,300 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $7,313,000 | +24.1% | 324,300 | 0.0% | 0.02% | +33.3% |
| Q3 2016 | $5,892,000 | +44.3% | 324,300 | +11.1% | 0.01% | +33.3% |
| Q2 2016 | $4,083,000 | +4.6% | 291,900 | 0.0% | 0.01% | +28.6% |
| Q1 2016 | $3,905,000 | +39.0% | 291,900 | +12.6% | 0.01% | +40.0% |
| Q4 2015 | $2,810,000 | +21.6% | 259,200 | +12.2% | 0.01% | +25.0% |
| Q3 2015 | $2,311,000 | – | 231,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 1,101,234 | $35,679,982 | 14.04% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 697,500 | $22,599,000 | 3.84% |
| Divisar Capital Management LLC | 320,459 | $10,382,872 | 2.27% |
| Mesirow Financial Investment Management, Inc. | 10,152 | $328,925 | 1.43% |
| Ranger Investment Management | 516,257 | $16,726,727 | 1.11% |
| Aquila Investment Management LLC | 33,000 | $1,069,200 | 0.98% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 453,840 | $14,704,416 | 0.89% |
| EMERALD ADVISERS, LLC | 560,920 | $18,173,824 | 0.88% |
| SNYDER CAPITAL MANAGEMENT L P | 1,167,784 | $37,836,202 | 0.85% |
| BOULDER HILL CAPITAL MANAGEMENT LP | 19,400 | $628,560 | 0.39% |