PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 152 filers reported holding PDF SOLUTIONS INC in Q4 2022. The put-call ratio across all filers is 1.27 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,976 | -12.4% | 61 | +22.0% | 0.00% | – |
| Q2 2023 | $2,255 | +6.4% | 50 | 0.0% | 0.00% | – |
| Q1 2023 | $2,120 | +48.7% | 50 | 0.0% | 0.00% | – |
| Q4 2022 | $1,426 | +42.6% | 50 | 0.0% | 0.00% | – |
| Q3 2022 | $1,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q1 2022 | $1,000 | -50.0% | 50 | 0.0% | 0.00% | – |
| Q4 2021 | $2,000 | +100.0% | 50 | 0.0% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q4 2020 | $1,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q3 2020 | $1,000 | – | 50 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 50 | 0.0% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 50 | -46.8% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 94 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 94 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | – | 94 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 94 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 1,020,000 | $22,032,000 | 18.79% |
| Cowen Prime Services LLC | 1,562,526 | $33,751,000 | 14.96% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 974,000 | $21,038,000 | 3.53% |
| SNYDER CAPITAL MANAGEMENT L P | 1,173,340 | $25,344,000 | 0.83% |
| Divisar Capital Management LLC | 73,567 | $1,589,000 | 0.49% |
| Ranger Investment Management | 265,978 | $5,745,000 | 0.30% |
| GSA CAPITAL PARTNERS LLP | 32,451 | $701,000 | 0.12% |
| RMB Capital Management, LLC | 93,181 | $2,013,000 | 0.07% |
| ROYCE & ASSOCIATES LP | 401,100 | $8,664,000 | 0.07% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 744,673 | $16,085,000 | 0.05% |