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 | $37,836,202 | -29.8% | 1,167,784 | -2.2% | 0.85% | -25.5% |
| Q2 2023 | $53,863,787 | +0.6% | 1,194,319 | -5.4% | 1.15% | +0.5% |
| Q1 2023 | $53,519,188 | +39.1% | 1,262,245 | -6.4% | 1.14% | +31.5% |
| Q4 2022 | $38,464,040 | +8.4% | 1,348,669 | -6.8% | 0.87% | -4.3% |
| Q3 2022 | $35,490,000 | +38.2% | 1,446,818 | +21.2% | 0.91% | +30.5% |
| Q2 2022 | $25,680,000 | -24.0% | 1,193,852 | -1.5% | 0.70% | -19.2% |
| Q1 2022 | $33,787,000 | -14.4% | 1,212,319 | -2.4% | 0.86% | -9.9% |
| Q4 2021 | $39,488,000 | +38.4% | 1,242,160 | +0.3% | 0.95% | +26.4% |
| Q3 2021 | $28,531,000 | +25.4% | 1,238,304 | -1.1% | 0.76% | +18.5% |
| Q2 2021 | $22,761,000 | +4.2% | 1,251,976 | +1.9% | 0.64% | +1.4% |
| Q1 2021 | $21,836,000 | -13.8% | 1,228,129 | +4.7% | 0.63% | -24.3% |
| Q4 2020 | $25,344,000 | +25.7% | 1,173,340 | +8.9% | 0.83% | -3.9% |
| Q3 2020 | $20,158,000 | -4.4% | 1,077,387 | -0.1% | 0.86% | -9.5% |
| Q2 2020 | $21,094,000 | +68.7% | 1,078,444 | +1.1% | 0.96% | +34.1% |
| Q1 2020 | $12,506,000 | -38.1% | 1,067,036 | -10.9% | 0.71% | -10.4% |
| Q4 2019 | $20,217,000 | +25.2% | 1,196,963 | -3.1% | 0.80% | +12.3% |
| Q3 2019 | $16,145,000 | -0.0% | 1,235,250 | +0.3% | 0.71% | -2.2% |
| Q2 2019 | $16,152,000 | +1.9% | 1,231,086 | -4.1% | 0.72% | -3.2% |
| Q1 2019 | $15,856,000 | +44.4% | 1,283,924 | -1.4% | 0.75% | +25.9% |
| Q4 2018 | $10,978,000 | -9.7% | 1,302,300 | -3.3% | 0.59% | +10.0% |
| Q3 2018 | $12,163,000 | -26.0% | 1,346,941 | -1.8% | 0.54% | -30.6% |
| Q2 2018 | $16,439,000 | +11.8% | 1,372,204 | +8.8% | 0.78% | +7.2% |
| Q1 2018 | $14,709,000 | -15.4% | 1,261,529 | +14.0% | 0.73% | -16.2% |
| Q4 2017 | $17,380,000 | -6.0% | 1,107,024 | -7.2% | 0.87% | -6.3% |
| Q3 2017 | $18,485,000 | -5.5% | 1,193,321 | +0.4% | 0.92% | -10.7% |
| Q2 2017 | $19,552,000 | -20.4% | 1,188,545 | +9.4% | 1.04% | -20.1% |
| Q1 2017 | $24,574,000 | -0.3% | 1,086,382 | -0.6% | 1.30% | -13.4% |
| Q4 2016 | $24,649,000 | +20.0% | 1,093,060 | -3.3% | 1.50% | +16.3% |
| Q3 2016 | $20,540,000 | +27.1% | 1,130,420 | -2.2% | 1.29% | +22.3% |
| Q2 2016 | $16,166,000 | +4.5% | 1,155,560 | -0.1% | 1.05% | +0.3% |
| Q1 2016 | $15,475,000 | +15.5% | 1,156,568 | -6.4% | 1.05% | +13.5% |
| Q4 2015 | $13,399,000 | -5.4% | 1,236,037 | -12.8% | 0.92% | +0.7% |
| Q3 2015 | $14,167,000 | -40.3% | 1,416,684 | -4.5% | 0.92% | -31.1% |
| Q2 2015 | $23,745,000 | +3.1% | 1,484,048 | +15.4% | 1.33% | +13.8% |
| Q1 2015 | $23,040,000 | +20.3% | 1,285,736 | -0.2% | 1.17% | +16.2% |
| Q4 2014 | $19,150,000 | +18.5% | 1,288,708 | +0.5% | 1.01% | +11.5% |
| Q3 2014 | $16,165,000 | +25.2% | 1,281,936 | +110.6% | 0.90% | +51.2% |
| Q2 2014 | $12,916,000 | – | 608,686 | – | 0.60% | – |
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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% |