PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 130 filers reported holding PDF SOLUTIONS INC in Q1 2022. The put-call ratio across all filers is 0.09 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,897,694 | -27.9% | 89,435 | +0.4% | 0.01% | -20.0% |
| Q2 2023 | $4,018,275 | -8.6% | 89,097 | -14.0% | 0.01% | -23.1% |
| Q1 2023 | $4,394,548 | +1109.7% | 103,645 | +713.7% | 0.01% | +1200.0% |
| Q4 2022 | $363,288 | -46.6% | 12,738 | -54.1% | 0.00% | -50.0% |
| Q3 2022 | $680,000 | -48.4% | 27,724 | -54.8% | 0.00% | -50.0% |
| Q2 2022 | $1,319,000 | +7.3% | 61,319 | +39.0% | 0.00% | 0.0% |
| Q1 2022 | $1,229,000 | -67.9% | 44,106 | -63.3% | 0.00% | -50.0% |
| Q4 2021 | $3,824,000 | +54.8% | 120,297 | +12.2% | 0.01% | +33.3% |
| Q3 2021 | $2,471,000 | -37.6% | 107,248 | -50.7% | 0.01% | -33.3% |
| Q2 2021 | $3,958,000 | +28.1% | 217,729 | +25.3% | 0.01% | +12.5% |
| Q1 2021 | $3,089,000 | +84.3% | 173,709 | +123.9% | 0.01% | +60.0% |
| Q4 2020 | $1,676,000 | +1.2% | 77,600 | -12.3% | 0.01% | -16.7% |
| Q3 2020 | $1,656,000 | +546.9% | 88,526 | +326.5% | 0.01% | +500.0% |
| Q1 2019 | $256,000 | -78.0% | 20,758 | -84.9% | 0.00% | -80.0% |
| Q4 2018 | $1,161,000 | -46.4% | 137,697 | -42.6% | 0.01% | -16.7% |
| Q3 2018 | $2,168,000 | +128.5% | 240,058 | +203.2% | 0.01% | +100.0% |
| Q2 2018 | $949,000 | -60.0% | 79,179 | -61.1% | 0.00% | -62.5% |
| Q1 2018 | $2,371,000 | +43.0% | 203,364 | +92.5% | 0.01% | +60.0% |
| Q4 2017 | $1,658,000 | +33.5% | 105,623 | +31.7% | 0.01% | +25.0% |
| Q3 2017 | $1,242,000 | +8.1% | 80,183 | +26.8% | 0.00% | 0.0% |
| Q3 2016 | $1,149,000 | +29.7% | 63,251 | -0.1% | 0.00% | 0.0% |
| Q2 2016 | $886,000 | +3.9% | 63,338 | -0.6% | 0.00% | 0.0% |
| Q1 2016 | $853,000 | +70.3% | 63,715 | +37.8% | 0.00% | +100.0% |
| Q4 2015 | $501,000 | -41.4% | 46,233 | -45.9% | 0.00% | -50.0% |
| Q3 2015 | $855,000 | -42.4% | 85,460 | -14.5% | 0.00% | -50.0% |
| Q4 2014 | $1,485,000 | +108.9% | 99,961 | +77.3% | 0.01% | +166.7% |
| Q3 2014 | $711,000 | -3.1% | 56,367 | +96.9% | 0.00% | -25.0% |
| Q4 2013 | $734,000 | -58.0% | 28,624 | -65.2% | 0.00% | -63.6% |
| Q3 2013 | $1,749,000 | – | 82,281 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 1,020,000 | $22,032,000 | 18.79% |
| Cowen Prime Services LLC | 1,562,526 | $33,751,000 | 14.96% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 974,000 | $21,038,000 | 3.53% |
| SNYDER CAPITAL MANAGEMENT L P | 1,173,340 | $25,344,000 | 0.83% |
| Divisar Capital Management LLC | 73,567 | $1,589,000 | 0.49% |
| Ranger Investment Management | 265,978 | $5,745,000 | 0.30% |
| GSA CAPITAL PARTNERS LLP | 32,451 | $701,000 | 0.12% |
| RMB Capital Management, LLC | 93,181 | $2,013,000 | 0.07% |
| ROYCE & ASSOCIATES LP | 401,100 | $8,664,000 | 0.07% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 744,673 | $16,085,000 | 0.05% |