POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 297 filers reported holding POWER INTEGRATIONS INC in Q1 2021. The put-call ratio across all filers is 0.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $266,000 | -1.1% | 2,874 | -0.6% | 0.01% | 0.0% |
| Q4 2021 | $269,000 | -13.5% | 2,890 | -8.1% | 0.01% | -16.7% |
| Q3 2021 | $311,000 | +9.5% | 3,144 | -9.3% | 0.01% | +9.1% |
| Q2 2021 | $284,000 | -32.9% | 3,465 | -33.2% | 0.01% | -35.3% |
| Q1 2021 | $423,000 | -6.2% | 5,185 | -5.8% | 0.02% | -10.5% |
| Q4 2020 | $451,000 | +11.6% | 5,505 | -24.4% | 0.02% | 0.0% |
| Q3 2020 | $404,000 | -25.3% | 7,280 | +59.0% | 0.02% | -32.1% |
| Q2 2020 | $541,000 | +22.4% | 4,580 | -8.5% | 0.03% | +3.7% |
| Q1 2020 | $442,000 | -20.5% | 5,004 | -11.0% | 0.03% | 0.0% |
| Q4 2019 | $556,000 | +0.9% | 5,622 | -7.7% | 0.03% | -3.6% |
| Q3 2019 | $551,000 | -10.7% | 6,093 | -20.8% | 0.03% | -9.7% |
| Q2 2019 | $617,000 | +15.5% | 7,691 | +0.7% | 0.03% | +10.7% |
| Q1 2019 | $534,000 | +1.5% | 7,635 | -11.6% | 0.03% | -3.4% |
| Q4 2018 | $526,000 | -15.8% | 8,632 | -12.8% | 0.03% | -6.5% |
| Q3 2018 | $625,000 | – | 9,894 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Grandeur Peak Global Advisors, LLC | 315,340 | $22,055,000 | 2.50% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,757,709 | $122,934,000 | 2.16% |
| Copeland Capital Management, LLC | 416,415 | $29,124,000 | 1.85% |
| SNYDER CAPITAL MANAGEMENT L P | 453,955 | $31,750,000 | 1.50% |
| Triodos Investment Management BV | 90,000 | $6,295,000 | 1.27% |
| Robeco Schweiz AG | 432,000 | $30,214,000 | 1.25% |
| Ceredex Value Advisors LLC | 1,373,429 | $96,057,000 | 1.18% |
| Impax Asset Management Group plc | 1,089,166 | $76,176,000 | 1.05% |
| Penbrook Management LLC | 8,600 | $601,000 | 0.62% |
| GW&K Investment Management, LLC | 490,663 | $34,317,000 | 0.55% |