PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 101 filers reported holding PDF SOLUTIONS INC in Q3 2018. The put-call ratio across all filers is 0.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $279,353 | -27.0% | 8,622 | +1.6% | 0.00% | -33.3% |
| Q2 2023 | $382,764 | +4.2% | 8,487 | -2.1% | 0.00% | 0.0% |
| Q1 2023 | $367,396 | +54.4% | 8,665 | +3.9% | 0.00% | +50.0% |
| Q4 2022 | $237,914 | +5.7% | 8,342 | +3.3% | 0.00% | 0.0% |
| Q1 2022 | $225,000 | -11.8% | 8,076 | +0.7% | 0.00% | 0.0% |
| Q4 2021 | $255,000 | +23.8% | 8,016 | -15.9% | 0.00% | 0.0% |
| Q4 2020 | $206,000 | -34.2% | 9,532 | -48.6% | 0.00% | -50.0% |
| Q4 2019 | $313,000 | -26.9% | 18,552 | -43.4% | 0.00% | -20.0% |
| Q3 2019 | $428,000 | -24.6% | 32,769 | -24.3% | 0.01% | -28.6% |
| Q2 2019 | $568,000 | +7.4% | 43,262 | +1.0% | 0.01% | +16.7% |
| Q1 2019 | $529,000 | +46.9% | 42,818 | +0.2% | 0.01% | +20.0% |
| Q4 2018 | $360,000 | -0.6% | 42,745 | +6.7% | 0.01% | +66.7% |
| Q3 2018 | $362,000 | -24.6% | 40,054 | 0.0% | 0.00% | -40.0% |
| Q2 2018 | $480,000 | -5.1% | 40,054 | -7.7% | 0.01% | 0.0% |
| Q1 2018 | $506,000 | -30.2% | 43,378 | -6.1% | 0.01% | -28.6% |
| Q4 2017 | $725,000 | – | 46,178 | – | 0.01% | – |
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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% |