PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 112 filers reported holding PDF SOLUTIONS INC in Q2 2020. The put-call ratio across all filers is 4.61 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $2,720,387 | +137.2% | 74,777 | +119.5% | 0.00% | – |
| Q1 2024 | $1,146,936 | +4.8% | 34,064 | 0.0% | 0.00% | – |
| Q4 2023 | $1,094,817 | -0.8% | 34,064 | 0.0% | 0.00% | – |
| Q3 2023 | $1,103,675 | -38.5% | 34,064 | -19.5% | 0.00% | -100.0% |
| Q2 2023 | $1,793,267 | 0.0% | 42,294 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $1,793,267 | +58.6% | 42,294 | +6.7% | 0.00% | 0.0% |
| Q4 2022 | $1,130,391 | -99.9% | 39,635 | +9.5% | 0.00% | – |
| Q3 2022 | $888,084,000 | +14.0% | 36,204 | 0.0% | 0.00% | – |
| Q2 2022 | $778,748,000 | -5.0% | 36,204 | +23.1% | 0.00% | – |
| Q1 2022 | $819,881,000 | -12.3% | 29,418 | 0.0% | 0.00% | – |
| Q4 2021 | $935,199,000 | +38.0% | 29,418 | 0.0% | 0.00% | – |
| Q3 2021 | $677,790,000 | +89.0% | 29,418 | +49.2% | 0.00% | – |
| Q2 2021 | $358,528,000 | +2.2% | 19,721 | 0.0% | 0.00% | – |
| Q1 2021 | $350,639,000 | -17.7% | 19,721 | 0.0% | 0.00% | – |
| Q4 2020 | $425,973,000 | +15.4% | 19,721 | 0.0% | 0.00% | – |
| Q3 2020 | $368,980,000 | -4.3% | 19,721 | 0.0% | 0.00% | – |
| Q2 2020 | $385,743,000 | +73.6% | 19,721 | +4.0% | 0.00% | – |
| Q1 2020 | $222,235,000 | -94.8% | 18,962 | -92.5% | 0.00% | -100.0% |
| Q4 2019 | $4,270,991,000 | +1358.8% | 252,871 | +1028.9% | 0.00% | – |
| Q3 2019 | $292,768,000 | -0.4% | 22,400 | 0.0% | 0.00% | – |
| Q2 2019 | $293,888,000 | +6.2% | 22,400 | 0.0% | 0.00% | – |
| Q1 2019 | $276,640,000 | +46.5% | 22,400 | 0.0% | 0.00% | – |
| Q4 2018 | $188,832,000 | -6.6% | 22,400 | 0.0% | 0.00% | – |
| Q3 2018 | $202,272,000 | -24.6% | 22,400 | 0.0% | 0.00% | – |
| Q2 2018 | $268,352,000 | +2.7% | 22,400 | 0.0% | 0.00% | – |
| Q1 2018 | $261,184,000 | +54.0% | 22,400 | +107.4% | 0.00% | – |
| Q4 2017 | $169,560,000 | +1.4% | 10,800 | 0.0% | 0.00% | – |
| Q3 2017 | $167,292,000 | -5.8% | 10,800 | 0.0% | 0.00% | – |
| Q2 2017 | $177,660,000 | +82150.0% | 10,800 | -9.2% | 0.00% | – |
| Q3 2016 | $216,000 | +30.1% | 11,900 | 0.0% | 0.00% | – |
| Q2 2016 | $166,000 | +4.4% | 11,900 | 0.0% | 0.00% | – |
| Q1 2016 | $159,000 | +23.3% | 11,900 | 0.0% | 0.00% | – |
| Q4 2015 | $129,000 | +8.4% | 11,900 | 0.0% | 0.00% | – |
| Q3 2015 | $119,000 | -37.4% | 11,900 | 0.0% | 0.00% | – |
| Q2 2015 | $190,000 | -11.6% | 11,900 | +41.7% | 0.00% | – |
| Q4 2013 | $215,000 | – | 8,400 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cowen Prime Services LLC | 2,505,716 | $53,196,000 | 20.76% |
| Lyon Street Capital, LLC | 517,928 | $10,997,013,000 | 5.42% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 585,000 | $12,419,000 | 2.78% |
| Shannon River Fund Management LLC | 1,432,285 | $30,407,000 | 2.10% |
| FALCON POINT CAPITAL, LLC | 44,713 | $949,000 | 1.01% |
| EAM Investors, LLC | 157,647 | $3,350,000 | 0.67% |
| AlphaOne Investment Services, LLC | 120,819 | $2,567,000 | 0.66% |
| NORTHPOINTE CAPITAL LLC | 232,615 | $4,943,000 | 0.58% |
| BURNHAM ASSET MANAGEMENT CORP /NY/ | 60,000 | $1,274,000 | 0.32% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 203,062 | $4,312,000 | 0.30% |