PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 130 filers reported holding PDF SOLUTIONS INC in Q1 2022. The put-call ratio across all filers is 0.09 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $150,882,555 | -28.9% | 4,656,869 | -1.1% | 0.00% | -33.3% |
| Q2 2023 | $212,306,716 | +8.2% | 4,707,466 | +1.7% | 0.01% | 0.0% |
| Q1 2023 | $196,188,487 | +48.5% | 4,627,087 | -0.1% | 0.01% | +50.0% |
| Q4 2022 | $132,132,077 | +17.7% | 4,632,962 | +1.2% | 0.00% | 0.0% |
| Q3 2022 | $112,279,000 | +13.5% | 4,577,262 | -0.5% | 0.00% | +33.3% |
| Q2 2022 | $98,964,000 | -24.9% | 4,600,859 | -2.7% | 0.00% | -25.0% |
| Q1 2022 | $131,850,000 | -12.2% | 4,730,831 | +0.2% | 0.00% | 0.0% |
| Q4 2021 | $150,163,000 | +40.9% | 4,723,594 | +2.1% | 0.00% | +33.3% |
| Q3 2021 | $106,608,000 | +24.3% | 4,626,990 | -1.9% | 0.00% | +50.0% |
| Q2 2021 | $85,738,000 | +1.7% | 4,716,070 | -0.6% | 0.00% | 0.0% |
| Q1 2021 | $84,323,000 | -13.4% | 4,742,499 | +5.2% | 0.00% | -33.3% |
| Q4 2020 | $97,411,000 | +20.1% | 4,509,768 | +4.0% | 0.00% | 0.0% |
| Q3 2020 | $81,098,000 | -4.8% | 4,334,461 | -0.5% | 0.00% | 0.0% |
| Q2 2020 | $85,178,000 | +68.8% | 4,354,749 | +1.1% | 0.00% | +50.0% |
| Q1 2020 | $50,475,000 | -32.6% | 4,306,681 | -2.8% | 0.00% | -33.3% |
| Q4 2019 | $74,850,000 | +34.3% | 4,431,669 | +4.0% | 0.00% | +50.0% |
| Q3 2019 | $55,719,000 | +0.4% | 4,263,172 | +0.8% | 0.00% | 0.0% |
| Q2 2019 | $55,475,000 | +8.2% | 4,228,214 | +1.9% | 0.00% | 0.0% |
| Q1 2019 | $51,261,000 | +49.7% | 4,150,679 | +2.2% | 0.00% | 0.0% |
| Q4 2018 | $34,241,000 | -4.8% | 4,061,916 | +2.0% | 0.00% | 0.0% |
| Q3 2018 | $35,964,000 | -22.4% | 3,982,768 | +2.9% | 0.00% | 0.0% |
| Q2 2018 | $46,350,000 | +9.8% | 3,868,851 | +6.9% | 0.00% | 0.0% |
| Q1 2018 | $42,204,000 | -24.1% | 3,619,808 | +2.2% | 0.00% | -33.3% |
| Q4 2017 | $55,596,000 | +102.4% | 3,541,188 | +99.7% | 0.00% | +200.0% |
| Q3 2017 | $27,469,000 | -4.9% | 1,773,304 | +1.0% | 0.00% | -50.0% |
| Q2 2017 | $28,889,000 | -26.0% | 1,756,059 | +1.8% | 0.00% | 0.0% |
| Q1 2017 | $39,040,000 | +72196.3% | 1,725,848 | +71422.9% | 0.00% | – |
| Q4 2016 | $54,000 | +20.0% | 2,413 | -3.2% | 0.00% | – |
| Q3 2016 | $45,000 | +45.2% | 2,492 | +11.1% | 0.00% | – |
| Q2 2016 | $31,000 | +34.8% | 2,243 | +31.2% | 0.00% | – |
| Q1 2016 | $23,000 | +187.5% | 1,709 | +135.4% | 0.00% | – |
| Q4 2015 | $8,000 | +14.3% | 726 | 0.0% | 0.00% | – |
| Q3 2015 | $7,000 | -41.7% | 726 | 0.0% | 0.00% | – |
| Q2 2015 | $12,000 | -7.7% | 726 | 0.0% | 0.00% | – |
| Q1 2015 | $13,000 | +18.2% | 726 | 0.0% | 0.00% | – |
| Q4 2014 | $11,000 | +22.2% | 726 | 0.0% | 0.00% | – |
| Q3 2014 | $9,000 | -40.0% | 726 | 0.0% | 0.00% | – |
| Q2 2014 | $15,000 | +25.0% | 726 | +10.0% | 0.00% | – |
| Q1 2014 | $12,000 | -29.4% | 660 | 0.0% | 0.00% | – |
| Q4 2013 | $17,000 | +6.2% | 660 | -9.7% | 0.00% | – |
| Q3 2013 | $16,000 | +23.1% | 731 | 0.0% | 0.00% | – |
| Q2 2013 | $13,000 | – | 731 | – | 0.00% | – |
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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% |