PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 117 filers reported holding PDF SOLUTIONS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $98,658 | -13.6% | 3,045 | +20.3% | 0.00% | 0.0% |
| Q2 2023 | $114,193 | +6.4% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $107,357 | +36.6% | 2,532 | 0.0% | 0.00% | +33.3% |
| Q4 2022 | $78,619 | +26.8% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $62,000 | +14.8% | 2,532 | 0.0% | 0.00% | +50.0% |
| Q2 2022 | $54,000 | -23.9% | 2,532 | 0.0% | 0.00% | -33.3% |
| Q1 2022 | $71,000 | -11.2% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $80,000 | +37.9% | 2,532 | 0.0% | 0.00% | +50.0% |
| Q3 2021 | $58,000 | +26.1% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $46,000 | +2.2% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $45,000 | -18.2% | 2,532 | 0.0% | 0.00% | -33.3% |
| Q4 2020 | $55,000 | +17.0% | 2,532 | 0.0% | 0.00% | +50.0% |
| Q3 2020 | $47,000 | -6.0% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $50,000 | +66.7% | 2,532 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $30,000 | -14.3% | 2,532 | +21.6% | 0.00% | 0.0% |
| Q4 2019 | $35,000 | +29.6% | 2,083 | 0.0% | 0.00% | +100.0% |
| Q3 2019 | $27,000 | 0.0% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $27,000 | +3.8% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $26,000 | +44.4% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $18,000 | -5.3% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $19,000 | -24.0% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $25,000 | +4.2% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $24,000 | -27.3% | 2,083 | 0.0% | 0.00% | -50.0% |
| Q4 2017 | $33,000 | +6.5% | 2,083 | 0.0% | 0.00% | +100.0% |
| Q3 2017 | $31,000 | -8.8% | 2,083 | 0.0% | 0.00% | -50.0% |
| Q2 2017 | $34,000 | -27.7% | 2,083 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $47,000 | – | 2,083 | – | 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% |