PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 179 filers reported holding PDF SOLUTIONS INC in Q1 2023. The put-call ratio across all filers is 0.68 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $35,679,982 | +45.2% | 1,101,234 | +102.1% | 14.04% | -31.9% |
| Q2 2023 | $24,579,500 | -10.3% | 545,000 | -15.6% | 20.60% | -17.1% |
| Q1 2023 | $27,390,400 | +11.7% | 646,000 | -24.9% | 24.85% | -3.8% |
| Q4 2022 | $24,527,200 | -0.5% | 860,000 | -14.4% | 25.84% | -14.1% |
| Q3 2022 | $24,647,000 | -0.4% | 1,005,000 | -12.6% | 30.09% | -0.3% |
| Q2 2022 | $24,737,000 | -28.6% | 1,150,000 | -7.4% | 30.18% | +1.9% |
| Q1 2022 | $34,628,000 | -17.2% | 1,242,500 | -5.5% | 29.61% | +5.7% |
| Q4 2021 | $41,804,000 | +29.6% | 1,315,000 | -6.1% | 28.01% | +18.3% |
| Q3 2021 | $32,256,000 | +29.0% | 1,400,000 | +1.8% | 23.68% | +40.0% |
| Q2 2021 | $24,998,000 | +15.6% | 1,375,000 | +13.1% | 16.92% | +5.5% |
| Q1 2021 | $21,620,000 | -1.9% | 1,216,000 | +19.2% | 16.04% | -14.7% |
| Q4 2020 | $22,032,000 | – | 1,020,000 | – | 18.79% | – |
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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% |