PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 108 filers reported holding PDF SOLUTIONS INC in Q3 2019. The put-call ratio across all filers is 19.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $264 | -30.7% | 8,156 | -3.5% | 0.00% | 0.0% |
| Q2 2023 | $381 | +6.1% | 8,456 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $359 | +39.1% | 8,456 | -6.6% | 0.00% | 0.0% |
| Q4 2022 | $258 | -99.9% | 9,056 | -2.2% | 0.00% | 0.0% |
| Q3 2022 | $227,000 | +14.1% | 9,256 | 0.0% | 0.00% | – |
| Q2 2022 | $199,000 | -22.9% | 9,256 | 0.0% | 0.00% | -100.0% |
| Q1 2022 | $258,000 | -12.2% | 9,256 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $294,000 | +38.0% | 9,256 | 0.0% | 0.00% | – |
| Q3 2021 | $213,000 | +26.8% | 9,256 | 0.0% | 0.00% | – |
| Q2 2021 | $168,000 | +1.8% | 9,256 | 0.0% | 0.00% | – |
| Q1 2021 | $165,000 | -27.0% | 9,256 | -11.5% | 0.00% | – |
| Q4 2020 | $226,000 | +15.3% | 10,456 | 0.0% | 0.00% | – |
| Q3 2020 | $196,000 | -8.4% | 10,456 | -4.6% | 0.00% | -100.0% |
| Q2 2020 | $214,000 | +67.2% | 10,956 | 0.0% | 0.00% | – |
| Q1 2020 | $128,000 | -30.8% | 10,956 | 0.0% | 0.00% | – |
| Q4 2019 | $185,000 | +29.4% | 10,956 | 0.0% | 0.00% | – |
| Q3 2019 | $143,000 | -0.7% | 10,956 | 0.0% | 0.00% | – |
| Q2 2019 | $144,000 | +6.7% | 10,956 | 0.0% | 0.00% | – |
| Q1 2019 | $135,000 | +46.7% | 10,956 | 0.0% | 0.00% | – |
| Q4 2018 | $92,000 | -7.1% | 10,956 | 0.0% | 0.00% | – |
| Q3 2018 | $99,000 | -24.4% | 10,956 | 0.0% | 0.00% | – |
| Q2 2018 | $131,000 | +10.1% | 10,956 | +7.2% | 0.00% | – |
| Q1 2018 | $119,000 | -24.2% | 10,224 | +2.1% | 0.00% | – |
| Q4 2017 | $157,000 | – | 10,013 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cowen Prime Services LLC | 1,678,475 | $43,003,000 | 16.54% |
| Lyon Street Capital, LLC | 594,799 | $15,239,000,000 | 6.85% |
| HWG Holdings LP | 383,623 | $9,828,000 | 6.34% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 585,000 | $14,988,000 | 3.10% |
| Shannon River Fund Management LLC | 1,432,285 | $36,695,000 | 2.75% |
| ACT II MANAGEMENT, LP | 333,241 | $8,538,000 | 2.12% |
| Tygh Capital Management, Inc. | 208,321 | $5,337,000 | 1.12% |
| FALCON POINT CAPITAL, LLC | 33,818 | $866,000 | 0.83% |
| NORTHPOINTE CAPITAL LLC | 343,301 | $8,796,000 | 0.78% |
| AlphaOne Investment Services, LLC | 139,118 | $3,563,000 | 0.78% |