PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 103 filers reported holding PDF SOLUTIONS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $372,000 | +14.1% | 31,099 | +11.4% | 0.00% | 0.0% |
| Q1 2018 | $326,000 | +6.5% | 27,926 | +43.5% | 0.00% | 0.0% |
| Q4 2017 | $306,000 | -20.5% | 19,466 | -21.7% | 0.00% | 0.0% |
| Q3 2017 | $385,000 | +3.8% | 24,849 | +10.0% | 0.00% | 0.0% |
| Q2 2017 | $371,000 | -13.5% | 22,594 | +18.9% | 0.00% | 0.0% |
| Q1 2017 | $429,000 | +54.9% | 19,000 | +54.7% | 0.00% | 0.0% |
| Q4 2016 | $277,000 | +0.7% | 12,280 | -18.6% | 0.00% | 0.0% |
| Q3 2016 | $275,000 | +21.1% | 15,090 | -7.0% | 0.00% | 0.0% |
| Q2 2016 | $227,000 | -4.6% | 16,230 | -8.8% | 0.00% | 0.0% |
| Q1 2016 | $238,000 | +23.3% | 17,800 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $193,000 | +7.8% | 17,800 | -0.8% | 0.00% | 0.0% |
| Q3 2015 | $179,000 | -10.5% | 17,950 | +43.6% | 0.00% | 0.0% |
| Q2 2015 | $200,000 | -9.5% | 12,500 | +1.2% | 0.00% | 0.0% |
| Q1 2015 | $221,000 | – | 12,350 | – | 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% |