PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 101 filers reported holding PDF SOLUTIONS INC in Q3 2018. The put-call ratio across all filers is 0.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $460,000 | +30.7% | 38,424 | +27.3% | 0.00% | +50.0% |
| Q1 2018 | $352,000 | -25.7% | 30,186 | -0.0% | 0.00% | -33.3% |
| Q4 2017 | $474,000 | +1.3% | 30,194 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $468,000 | -34.8% | 30,194 | -30.8% | 0.00% | -25.0% |
| Q2 2017 | $718,000 | -3.2% | 43,644 | +33.1% | 0.00% | 0.0% |
| Q1 2017 | $742,000 | +0.3% | 32,799 | 0.0% | 0.00% | -20.0% |
| Q4 2016 | $740,000 | -11.0% | 32,799 | -28.3% | 0.01% | 0.0% |
| Q3 2016 | $831,000 | +42.1% | 45,736 | +9.3% | 0.01% | +25.0% |
| Q2 2016 | $585,000 | -6.4% | 41,833 | -10.4% | 0.00% | 0.0% |
| Q1 2016 | $625,000 | +35.0% | 46,713 | +9.4% | 0.00% | +33.3% |
| Q4 2015 | $463,000 | +8.4% | 42,688 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $427,000 | -37.5% | 42,688 | 0.0% | 0.00% | -40.0% |
| Q2 2015 | $683,000 | +1.9% | 42,688 | +14.2% | 0.01% | +25.0% |
| Q1 2015 | $670,000 | +32.9% | 37,378 | +10.1% | 0.00% | +33.3% |
| Q4 2014 | $504,000 | +16.7% | 33,944 | -1.0% | 0.00% | 0.0% |
| Q3 2014 | $432,000 | -41.9% | 34,273 | -2.2% | 0.00% | -40.0% |
| Q2 2014 | $744,000 | +59.3% | 35,038 | +36.4% | 0.01% | +25.0% |
| Q1 2014 | $467,000 | – | 25,686 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cowen Prime Services LLC | 1,419,940 | $14,199,000 | 6.63% |
| Lyon Street Capital, LLC | 422,006 | $4,220,000 | 3.06% |
| Shannon River Fund Management LLC | 1,037,843 | $10,378,000 | 1.93% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 2,645,646 | $26,456,000 | 1.65% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 607,500 | $6,076,000 | 1.52% |
| RK Capital | 712,366 | $7,124,000 | 1.30% |
| FALCON POINT CAPITAL, LLC | 320,537 | $3,205,000 | 1.15% |
| SNYDER CAPITAL MANAGEMENT L P | 1,416,684 | $14,167,000 | 0.92% |
| HARBER ASSET MANAGEMENT LLC | 136,395 | $1,364,000 | 0.88% |
| THB ASSET MANAGEMENT | 597,334 | $5,973,000 | 0.59% |