PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 118 filers reported holding PDF SOLUTIONS INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $1,085,335 | -26.8% | 33,498 | +1.8% | 0.00% | -100.0% |
Q2 2023 | $1,483,565 | +29.1% | 32,895 | +21.4% | 0.00% | – |
Q1 2023 | $1,149,040 | +28.1% | 27,100 | -13.9% | 0.00% | – |
Q4 2022 | $897,182 | +19.8% | 31,458 | +3.1% | 0.00% | – |
Q3 2022 | $749,000 | +14.2% | 30,520 | +0.1% | 0.00% | – |
Q2 2022 | $656,000 | -26.9% | 30,499 | -5.3% | 0.00% | – |
Q1 2022 | $898,000 | +57.3% | 32,209 | +79.3% | 0.00% | – |
Q4 2021 | $571,000 | +33.4% | 17,966 | -3.2% | 0.00% | – |
Q3 2021 | $428,000 | +18.2% | 18,556 | -6.7% | 0.00% | – |
Q2 2021 | $362,000 | -2.7% | 19,896 | -4.8% | 0.00% | – |
Q1 2021 | $372,000 | -36.9% | 20,896 | -23.5% | 0.00% | – |
Q4 2020 | $590,000 | -3.0% | 27,308 | -16.0% | 0.00% | – |
Q3 2020 | $608,000 | -14.2% | 32,508 | -10.3% | 0.00% | – |
Q2 2020 | $709,000 | +68.4% | 36,248 | +1.0% | 0.00% | – |
Q1 2020 | $421,000 | -9.9% | 35,898 | +29.7% | 0.00% | – |
Q4 2019 | $467,000 | +29.7% | 27,670 | +0.5% | 0.00% | – |
Q3 2019 | $360,000 | -14.1% | 27,520 | -13.8% | 0.00% | – |
Q2 2019 | $419,000 | +58.1% | 31,920 | +49.0% | 0.00% | – |
Q1 2019 | $265,000 | +58.7% | 21,420 | +8.1% | 0.00% | – |
Q4 2018 | $167,000 | +7.7% | 19,820 | +15.8% | 0.00% | – |
Q3 2018 | $155,000 | -24.4% | 17,120 | 0.0% | 0.00% | – |
Q2 2018 | $205,000 | +33.1% | 17,120 | +29.5% | 0.00% | – |
Q1 2018 | $154,000 | -9.4% | 13,220 | +22.2% | 0.00% | – |
Q4 2017 | $170,000 | -54.2% | 10,820 | -54.8% | 0.00% | – |
Q3 2017 | $371,000 | -24.1% | 23,920 | -19.5% | 0.00% | – |
Q2 2017 | $489,000 | -4.9% | 29,720 | +30.8% | 0.00% | – |
Q1 2017 | $514,000 | +0.4% | 22,720 | 0.0% | 0.00% | – |
Q4 2016 | $512,000 | +33.3% | 22,720 | +7.6% | 0.00% | – |
Q3 2016 | $384,000 | +6.1% | 21,120 | -18.4% | 0.00% | – |
Q2 2016 | $362,000 | +17.5% | 25,870 | +12.4% | 0.00% | – |
Q1 2016 | $308,000 | +16.2% | 23,020 | -5.7% | 0.00% | – |
Q4 2015 | $265,000 | -10.2% | 24,420 | -17.3% | 0.00% | – |
Q3 2015 | $295,000 | -40.9% | 29,520 | -5.4% | 0.00% | – |
Q2 2015 | $499,000 | -10.7% | 31,200 | 0.0% | 0.00% | – |
Q1 2015 | $559,000 | +32.8% | 31,200 | +10.2% | 0.00% | – |
Q4 2014 | $421,000 | -2.1% | 28,300 | -17.0% | 0.00% | – |
Q3 2014 | $430,000 | -40.6% | 34,100 | 0.0% | 0.00% | -100.0% |
Q2 2014 | $724,000 | +10.9% | 34,100 | -5.0% | 0.00% | 0.0% |
Q1 2014 | $653,000 | -35.6% | 35,912 | -9.2% | 0.00% | 0.0% |
Q4 2013 | $1,014,000 | +20.6% | 39,561 | -0.1% | 0.00% | 0.0% |
Q3 2013 | $841,000 | +1.4% | 39,592 | -12.0% | 0.00% | 0.0% |
Q2 2013 | $829,000 | – | 45,004 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Samjo Capital LLC | 1,101,234 | $35,679,982 | 14.04% |
NEEDHAM INVESTMENT MANAGEMENT LLC | 697,500 | $22,599,000 | 3.84% |
Divisar Capital Management LLC | 320,459 | $10,382,872 | 2.27% |
Mesirow Financial Investment Management, Inc. | 10,152 | $328,925 | 1.43% |
Ranger Investment Management | 516,257 | $16,726,727 | 1.11% |
Aquila Investment Management LLC | 33,000 | $1,069,200 | 0.98% |
EMERALD MUTUAL FUND ADVISERS TRUST | 453,840 | $14,704,416 | 0.89% |
EMERALD ADVISERS, LLC | 560,920 | $18,173,824 | 0.88% |
SNYDER CAPITAL MANAGEMENT L P | 1,167,784 | $37,836,202 | 0.85% |
BOULDER HILL CAPITAL MANAGEMENT LP | 19,400 | $628,560 | 0.39% |