PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 107 filers reported holding PDF SOLUTIONS INC in Q4 2018. The put-call ratio across all filers is 1.10 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $279,353 | -27.0% | 8,622 | +1.6% | 0.00% | -33.3% |
| Q2 2023 | $382,764 | +4.2% | 8,487 | -2.1% | 0.00% | 0.0% |
| Q1 2023 | $367,396 | +54.4% | 8,665 | +3.9% | 0.00% | +50.0% |
| Q4 2022 | $237,914 | +5.7% | 8,342 | +3.3% | 0.00% | 0.0% |
| Q1 2022 | $225,000 | -11.8% | 8,076 | +0.7% | 0.00% | 0.0% |
| Q4 2021 | $255,000 | +23.8% | 8,016 | -15.9% | 0.00% | 0.0% |
| Q4 2020 | $206,000 | -34.2% | 9,532 | -48.6% | 0.00% | -50.0% |
| Q4 2019 | $313,000 | -26.9% | 18,552 | -43.4% | 0.00% | -20.0% |
| Q3 2019 | $428,000 | -24.6% | 32,769 | -24.3% | 0.01% | -28.6% |
| Q2 2019 | $568,000 | +7.4% | 43,262 | +1.0% | 0.01% | +16.7% |
| Q1 2019 | $529,000 | +46.9% | 42,818 | +0.2% | 0.01% | +20.0% |
| Q4 2018 | $360,000 | -0.6% | 42,745 | +6.7% | 0.01% | +66.7% |
| Q3 2018 | $362,000 | -24.6% | 40,054 | 0.0% | 0.00% | -40.0% |
| Q2 2018 | $480,000 | -5.1% | 40,054 | -7.7% | 0.01% | 0.0% |
| Q1 2018 | $506,000 | -30.2% | 43,378 | -6.1% | 0.01% | -28.6% |
| Q4 2017 | $725,000 | – | 46,178 | – | 0.01% | – |
Download | ||||||
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% |