PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 181 filers reported holding PDF SOLUTIONS INC in Q2 2023. The put-call ratio across all filers is 0.22 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,199,156 | -26.8% | 37,011 | +2.0% | 0.01% | -28.6% |
| Q2 2023 | $1,637,220 | +15.0% | 36,302 | +8.1% | 0.01% | +16.7% |
| Q1 2023 | $1,424,046 | +264.2% | 33,586 | +52.6% | 0.01% | +200.0% |
| Q1 2021 | $391,000 | -48.1% | 22,013 | -36.9% | 0.00% | -33.3% |
| Q4 2020 | $754,000 | +11.0% | 34,913 | -3.8% | 0.00% | 0.0% |
| Q3 2020 | $679,000 | -24.0% | 36,293 | -20.6% | 0.00% | -25.0% |
| Q2 2020 | $894,000 | +295.6% | 45,710 | +137.1% | 0.00% | +300.0% |
| Q1 2020 | $226,000 | +6.6% | 19,282 | +45.7% | 0.00% | -50.0% |
| Q2 2015 | $212,000 | -10.5% | 13,230 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $237,000 | +20.3% | 13,230 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $197,000 | – | 13,230 | – | 0.00% | – |
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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% |