PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 103 filers reported holding PDF SOLUTIONS INC in Q1 2019. The put-call ratio across all filers is 1.45 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20,832,298 | -24.5% | 642,893 | +5.1% | 0.00% | -33.3% |
| Q2 2023 | $27,580,784 | +12.4% | 611,547 | +5.6% | 0.00% | 0.0% |
| Q1 2023 | $24,543,254 | +156585.7% | 578,850 | +5.4% | 0.00% | +50.0% |
| Q4 2022 | $15,664 | -99.9% | 549,249 | +3.1% | 0.00% | 0.0% |
| Q3 2022 | $13,073,000 | +15.1% | 532,968 | +0.9% | 0.00% | 0.0% |
| Q2 2022 | $11,362,000 | -23.6% | 528,221 | -1.1% | 0.00% | 0.0% |
| Q1 2022 | $14,879,000 | -11.2% | 533,895 | +1.3% | 0.00% | 0.0% |
| Q4 2021 | $16,749,000 | +43.5% | 526,875 | +4.0% | 0.00% | 0.0% |
| Q3 2021 | $11,668,000 | +26.5% | 506,460 | -0.2% | 0.00% | +100.0% |
| Q2 2021 | $9,221,000 | +6.7% | 507,242 | +4.3% | 0.00% | 0.0% |
| Q1 2021 | $8,644,000 | -10.2% | 486,185 | +9.0% | 0.00% | -50.0% |
| Q4 2020 | $9,630,000 | +16.4% | 445,870 | +0.9% | 0.00% | 0.0% |
| Q3 2020 | $8,270,000 | -2.4% | 442,050 | +2.0% | 0.00% | 0.0% |
| Q2 2020 | $8,473,000 | +73.9% | 433,230 | +4.2% | 0.00% | +100.0% |
| Q1 2020 | $4,871,000 | -63.2% | 415,690 | -46.9% | 0.00% | 0.0% |
| Q4 2019 | $13,230,000 | +167.5% | 783,310 | +107.0% | 0.00% | 0.0% |
| Q3 2019 | $4,946,000 | +1.0% | 378,444 | +1.4% | 0.00% | 0.0% |
| Q2 2019 | $4,898,000 | +14.5% | 373,341 | +7.7% | 0.00% | 0.0% |
| Q1 2019 | $4,279,000 | -15.8% | 346,537 | -42.6% | 0.00% | 0.0% |
| Q4 2018 | $5,084,000 | +85.6% | 603,278 | +98.8% | 0.00% | 0.0% |
| Q3 2018 | $2,739,000 | -16.5% | 303,476 | +10.8% | 0.00% | 0.0% |
| Q2 2018 | $3,281,000 | +5.1% | 273,944 | +2.3% | 0.00% | 0.0% |
| Q1 2018 | $3,122,000 | -19.8% | 267,896 | +8.0% | 0.00% | 0.0% |
| Q4 2017 | $3,893,000 | +1.4% | 248,019 | +0.0% | 0.00% | 0.0% |
| Q3 2017 | $3,840,000 | +1.8% | 247,953 | +8.1% | 0.00% | 0.0% |
| Q2 2017 | $3,771,000 | -23.6% | 229,297 | +5.1% | 0.00% | -50.0% |
| Q1 2017 | $4,936,000 | +4.4% | 218,219 | +4.1% | 0.00% | 0.0% |
| Q4 2016 | $4,726,000 | +36.2% | 209,613 | +9.7% | 0.00% | 0.0% |
| Q3 2016 | $3,471,000 | +32.2% | 191,054 | +1.8% | 0.00% | +100.0% |
| Q2 2016 | $2,625,000 | +8.2% | 187,664 | +3.4% | 0.00% | 0.0% |
| Q1 2016 | $2,427,000 | +21.5% | 181,411 | -1.6% | 0.00% | 0.0% |
| Q4 2015 | $1,998,000 | +10.4% | 184,434 | +1.9% | 0.00% | 0.0% |
| Q3 2015 | $1,809,000 | -35.2% | 180,951 | +3.7% | 0.00% | -50.0% |
| Q2 2015 | $2,790,000 | -8.5% | 174,429 | +2.5% | 0.00% | 0.0% |
| Q1 2015 | $3,050,000 | +32.1% | 170,219 | +9.6% | 0.00% | +100.0% |
| Q4 2014 | $2,308,000 | +22.9% | 155,363 | +4.3% | 0.00% | 0.0% |
| Q3 2014 | $1,878,000 | -36.5% | 148,980 | +6.9% | 0.00% | -50.0% |
| Q2 2014 | $2,957,000 | +20.8% | 139,367 | +3.4% | 0.00% | 0.0% |
| Q1 2014 | $2,448,000 | -20.6% | 134,729 | +12.0% | 0.00% | 0.0% |
| Q4 2013 | $3,082,000 | +33.0% | 120,324 | +10.3% | 0.00% | 0.0% |
| Q3 2013 | $2,318,000 | +19.0% | 109,089 | +3.2% | 0.00% | 0.0% |
| Q2 2013 | $1,948,000 | – | 105,706 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samjo Capital LLC | 545,000 | $24,579,500 | 20.60% |
| Cowen Prime Advisors LLC | 940,175 | $42,401,893 | 14.60% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 657,500 | $29,653,250 | 4.89% |
| Divisar Capital Management LLC | 305,459 | $13,776,201 | 2.90% |
| Mesirow Financial Investment Management, Inc. | 10,152 | $457,855 | 1.94% |
| G2 Investment Partners Management LLC | 120,464 | $5,432,926 | 1.31% |
| SNYDER CAPITAL MANAGEMENT L P | 1,194,319 | $53,863,787 | 1.15% |
| Aquila Investment Management LLC | 29,000 | $1,307,900 | 1.07% |
| EMERALD ADVISERS, LLC | 531,557 | $23,973,221 | 1.05% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 413,215 | $18,635,997 | 1.01% |