PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 105 filers reported holding PDF SOLUTIONS INC in Q2 2019. The put-call ratio across all filers is 1.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,157,840 | -27.3% | 66,600 | +1.2% | 0.00% | 0.0% |
| Q2 2023 | $2,967,580 | +8.5% | 65,800 | +2.0% | 0.00% | 0.0% |
| Q1 2023 | $2,734,800 | +34.3% | 64,500 | -9.7% | 0.00% | +100.0% |
| Q4 2022 | $2,036,328 | +17.4% | 71,400 | +1.0% | 0.00% | 0.0% |
| Q3 2022 | $1,734,000 | +14.0% | 70,700 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $1,521,000 | -22.8% | 70,700 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $1,970,000 | -5.5% | 70,700 | +7.8% | 0.00% | 0.0% |
| Q4 2021 | $2,085,000 | +40.1% | 65,600 | +1.5% | 0.00% | 0.0% |
| Q3 2021 | $1,488,000 | +26.7% | 64,600 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,174,000 | -12.5% | 64,600 | -14.3% | 0.00% | 0.0% |
| Q1 2021 | $1,341,000 | -16.4% | 75,400 | +1.5% | 0.00% | 0.0% |
| Q4 2020 | $1,605,000 | +28.2% | 74,300 | +11.1% | 0.00% | 0.0% |
| Q3 2020 | $1,252,000 | -1.3% | 66,900 | +3.1% | 0.00% | 0.0% |
| Q2 2020 | $1,269,000 | +105.0% | 64,900 | +22.9% | 0.00% | 0.0% |
| Q1 2020 | $619,000 | -30.6% | 52,800 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $892,000 | +33.5% | 52,800 | +3.3% | 0.00% | 0.0% |
| Q3 2019 | $668,000 | -0.3% | 51,100 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $670,000 | +10.2% | 51,100 | +3.9% | 0.00% | 0.0% |
| Q1 2019 | $608,000 | +46.5% | 49,200 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $415,000 | -6.5% | 49,200 | 0.0% | 0.00% | – |
| Q3 2018 | $444,000 | -24.6% | 49,200 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $589,000 | +2.6% | 49,200 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $574,000 | -16.2% | 49,200 | +12.8% | 0.00% | 0.0% |
| Q4 2017 | $685,000 | +1.5% | 43,600 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $675,000 | -5.9% | 43,600 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $717,000 | -27.3% | 43,600 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $986,000 | +0.3% | 43,600 | 0.0% | 0.00% | -50.0% |
| Q4 2016 | $983,000 | +24.1% | 43,600 | 0.0% | 0.00% | +100.0% |
| Q3 2016 | $792,000 | +29.8% | 43,600 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $610,000 | +8.3% | 43,600 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $563,000 | +46.2% | 43,600 | +22.8% | 0.00% | 0.0% |
| Q4 2015 | $385,000 | +8.5% | 35,500 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $355,000 | -28.4% | 35,500 | +14.5% | 0.00% | 0.0% |
| Q2 2015 | $496,000 | -10.8% | 31,000 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $556,000 | +28.1% | 31,000 | +6.2% | 0.00% | -50.0% |
| Q4 2014 | $434,000 | +17.9% | 29,200 | 0.0% | 0.00% | +100.0% |
| Q3 2014 | $368,000 | -40.6% | 29,200 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $620,000 | +16.8% | 29,200 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $531,000 | -7.5% | 29,200 | +30.4% | 0.00% | 0.0% |
| Q4 2013 | $574,000 | +20.6% | 22,400 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $476,000 | +9.4% | 22,400 | -5.1% | 0.00% | 0.0% |
| Q2 2013 | $435,000 | – | 23,600 | – | 0.00% | – |
Download | ||||||
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% |