PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 128 filers reported holding PDF SOLUTIONS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,743,081 | -21.8% | 84,663 | +8.9% | 0.00% | -25.0% |
| Q2 2023 | $3,507,022 | +40.4% | 77,761 | +32.0% | 0.00% | +33.3% |
| Q1 2023 | $2,497,996 | +131.2% | 58,915 | +55.5% | 0.00% | +200.0% |
| Q4 2022 | $1,080,423 | +76.3% | 37,883 | +51.7% | 0.00% | 0.0% |
| Q3 2022 | $613,000 | -67.5% | 24,976 | -71.5% | 0.00% | -50.0% |
| Q2 2022 | $1,887,000 | -36.5% | 87,743 | -17.7% | 0.00% | -33.3% |
| Q1 2022 | $2,971,000 | -39.6% | 106,585 | -31.2% | 0.00% | -25.0% |
| Q4 2021 | $4,921,000 | +111.7% | 154,817 | +53.4% | 0.00% | +100.0% |
| Q3 2021 | $2,325,000 | -20.3% | 100,918 | -37.1% | 0.00% | -33.3% |
| Q2 2021 | $2,917,000 | +255.3% | 160,472 | +247.8% | 0.00% | +200.0% |
| Q1 2021 | $821,000 | +91.4% | 46,136 | +132.3% | 0.00% | – |
| Q4 2020 | $429,000 | +66.9% | 19,857 | +44.3% | 0.00% | – |
| Q3 2020 | $257,000 | +21.2% | 13,757 | +6.8% | 0.00% | – |
| Q2 2017 | $212,000 | -81.4% | 12,876 | -74.4% | 0.00% | -100.0% |
| Q1 2017 | $1,137,000 | -42.2% | 50,282 | -42.3% | 0.00% | -33.3% |
| Q4 2016 | $1,966,000 | +77.0% | 87,205 | +42.6% | 0.00% | +50.0% |
| Q3 2016 | $1,111,000 | +13.8% | 61,141 | -12.4% | 0.00% | 0.0% |
| Q2 2016 | $976,000 | -5.1% | 69,785 | -9.2% | 0.00% | 0.0% |
| Q1 2016 | $1,028,000 | -5.8% | 76,830 | -23.7% | 0.00% | 0.0% |
| Q4 2015 | $1,091,000 | +594.9% | 100,668 | +543.2% | 0.00% | – |
| Q3 2015 | $157,000 | -31.4% | 15,650 | +22.4% | 0.00% | – |
| Q1 2015 | $229,000 | -54.8% | 12,789 | -62.5% | 0.00% | -100.0% |
| Q4 2014 | $507,000 | +110.4% | 34,123 | +78.8% | 0.00% | – |
| Q3 2014 | $241,000 | -76.8% | 19,084 | -61.0% | 0.00% | -100.0% |
| Q2 2014 | $1,040,000 | +41.5% | 48,994 | +21.2% | 0.00% | 0.0% |
| Q1 2014 | $735,000 | -13.4% | 40,426 | +21.9% | 0.00% | 0.0% |
| Q4 2013 | $849,000 | +66.5% | 33,173 | +38.2% | 0.00% | – |
| Q3 2013 | $510,000 | +91.0% | 24,000 | +65.5% | 0.00% | -100.0% |
| Q2 2013 | $267,000 | – | 14,500 | – | 0.00% | – |
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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% |