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 | $149,267 | +27.5% | 4,607 | +77.5% | 0.00% | – |
Q2 2023 | $117,080 | +10.3% | 2,596 | +3.7% | 0.00% | – |
Q1 2023 | $106,126 | +43.0% | 2,503 | -3.8% | 0.00% | – |
Q4 2022 | $74,237 | +16.0% | 2,603 | -0.3% | 0.00% | – |
Q3 2022 | $64,000 | +16.4% | 2,611 | +0.9% | 0.00% | – |
Q2 2022 | $55,000 | -22.5% | 2,587 | +0.6% | 0.00% | – |
Q1 2022 | $71,000 | -12.3% | 2,572 | +0.5% | 0.00% | – |
Q4 2021 | $81,000 | +32.8% | 2,558 | -2.0% | 0.00% | – |
Q3 2021 | $61,000 | +41.9% | 2,611 | +8.7% | 0.00% | – |
Q2 2021 | $43,000 | +7.5% | 2,402 | +2.9% | 0.00% | – |
Q1 2021 | $40,000 | -27.3% | 2,335 | -8.5% | 0.00% | – |
Q4 2020 | $55,000 | +22.2% | 2,553 | +4.8% | 0.00% | – |
Q3 2020 | $45,000 | -10.0% | 2,435 | -2.8% | 0.00% | – |
Q2 2020 | $50,000 | +66.7% | 2,505 | -4.5% | 0.00% | – |
Q1 2020 | $30,000 | -28.6% | 2,622 | +3.9% | 0.00% | – |
Q4 2019 | $42,000 | +50.0% | 2,523 | +15.6% | 0.00% | – |
Q3 2019 | $28,000 | 0.0% | 2,183 | +3.0% | 0.00% | – |
Q2 2019 | $28,000 | +7.7% | 2,119 | +3.1% | 0.00% | – |
Q1 2019 | $26,000 | +36.8% | 2,055 | -6.5% | 0.00% | – |
Q4 2018 | $19,000 | +375.0% | 2,198 | +466.5% | 0.00% | – |
Q3 2018 | $4,000 | -73.3% | 388 | -69.2% | 0.00% | – |
Q2 2018 | $15,000 | +1400.0% | 1,259 | +2469.4% | 0.00% | – |
Q1 2018 | $1,000 | -87.5% | 49 | -90.4% | 0.00% | – |
Q4 2017 | $8,000 | +166.7% | 508 | +138.5% | 0.00% | – |
Q2 2016 | $3,000 | 0.0% | 213 | -3.6% | 0.00% | – |
Q1 2016 | $3,000 | +50.0% | 221 | +28.5% | 0.00% | – |
Q4 2015 | $2,000 | 0.0% | 172 | 0.0% | 0.00% | – |
Q3 2015 | $2,000 | -33.3% | 172 | +3.6% | 0.00% | – |
Q2 2015 | $3,000 | +50.0% | 166 | +84.4% | 0.00% | – |
Q1 2015 | $2,000 | +100.0% | 90 | 0.0% | 0.00% | – |
Q4 2014 | $1,000 | -99.5% | 90 | -99.4% | 0.00% | – |
Q3 2014 | $188,000 | -43.4% | 14,934 | -4.6% | 0.00% | – |
Q2 2014 | $332,000 | +22.5% | 15,650 | +4.8% | 0.00% | – |
Q1 2014 | $271,000 | -28.5% | 14,934 | +0.9% | 0.00% | -100.0% |
Q4 2013 | $379,000 | +20.7% | 14,794 | 0.0% | 0.00% | – |
Q3 2013 | $314,000 | +15.0% | 14,794 | 0.0% | 0.00% | – |
Q2 2013 | $273,000 | – | 14,794 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Samjo Capital LLC | 1,315,000 | $41,804,000 | 28.01% |
Cowen Prime Advisors LLC | 1,742,725 | $55,401,000 | 18.84% |
AIGH Capital Management LLC | 1,005,000 | $31,949,000 | 9.74% |
Worth Venture Partners, LLC | 246,231 | $7,828,000 | 3.88% |
NEEDHAM INVESTMENT MANAGEMENT LLC | 955,390 | $30,372,000 | 3.81% |
WESTERLY CAPITAL MANAGEMENT, LLC | 100,000 | $3,179,000 | 2.09% |
Divisar Capital Management LLC | 167,200 | $5,315,000 | 1.71% |
SNYDER CAPITAL MANAGEMENT L P | 1,242,160 | $39,488,000 | 0.95% |
Ranger Investment Management | 360,742 | $11,468,000 | 0.63% |
Divisadero Street Capital Management, LP | 23,441 | $745,000 | 0.62% |