PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 104 filers reported holding PDF SOLUTIONS INC in Q2 2018. The put-call ratio across all filers is 164.00 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2022 | $6,000 | -87.0% | 248 | -85.0% | 0.00% | – |
Q1 2022 | $46,000 | -73.6% | 1,656 | -69.9% | 0.00% | – |
Q4 2021 | $174,000 | +2800.0% | 5,503 | +1371.4% | 0.00% | – |
Q3 2021 | $6,000 | 0.0% | 374 | 0.0% | 0.00% | – |
Q2 2021 | $6,000 | -82.4% | 374 | -79.1% | 0.00% | – |
Q2 2020 | $34,000 | – | 1,788 | +2693.8% | 0.00% | – |
Q1 2020 | $0 | -100.0% | 64 | -99.7% | 0.00% | -100.0% |
Q3 2019 | $322,000 | -23.3% | 24,710 | -22.8% | 0.00% | 0.0% |
Q2 2019 | $420,000 | -45.2% | 32,023 | -48.5% | 0.00% | -50.0% |
Q1 2019 | $767,000 | +181.0% | 62,125 | +91.4% | 0.00% | +100.0% |
Q4 2018 | $273,000 | -46.9% | 32,461 | -43.1% | 0.00% | -50.0% |
Q3 2018 | $514,000 | +1327.8% | 57,009 | +1772.2% | 0.00% | – |
Q2 2018 | $36,000 | +227.3% | 3,045 | +332.5% | 0.00% | – |
Q4 2017 | $11,000 | +1000.0% | 704 | +648.9% | 0.00% | – |
Q3 2017 | $1,000 | -66.7% | 94 | -49.7% | 0.00% | – |
Q2 2017 | $3,000 | -25.0% | 187 | -53.2% | 0.00% | – |
Q4 2015 | $4,000 | – | 400 | +393.8% | 0.00% | – |
Q3 2015 | $0 | -100.0% | 81 | -9.0% | 0.00% | – |
Q1 2015 | $1,000 | – | 89 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Cowen Prime Services LLC | 1,678,475 | $43,003,000 | 16.54% |
Lyon Street Capital, LLC | 594,799 | $15,239,000,000 | 6.85% |
HWG Holdings LP | 383,623 | $9,828,000 | 6.34% |
NEEDHAM INVESTMENT MANAGEMENT LLC | 585,000 | $14,988,000 | 3.10% |
Shannon River Fund Management LLC | 1,432,285 | $36,695,000 | 2.75% |
ACT II MANAGEMENT, LP | 333,241 | $8,538,000 | 2.12% |
Tygh Capital Management, Inc. | 208,321 | $5,337,000 | 1.12% |
FALCON POINT CAPITAL, LLC | 33,818 | $866,000 | 0.83% |
NORTHPOINTE CAPITAL LLC | 343,301 | $8,796,000 | 0.78% |
AlphaOne Investment Services, LLC | 139,118 | $3,563,000 | 0.78% |