POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 255 filers reported holding POWER INTEGRATIONS INC in Q4 2019. The put-call ratio across all filers is 3.77 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $426,000 | +13.3% | 4,305 | -36.5% | 0.48% | +89.6% |
| Q3 2020 | $376,000 | -6.0% | 6,778 | +100.0% | 0.25% | -36.3% |
| Q2 2020 | $400,000 | +24.2% | 3,389 | -7.0% | 0.39% | +96.0% |
| Q1 2020 | $322,000 | -10.8% | 3,645 | 0.0% | 0.20% | -11.5% |
| Q4 2019 | $361,000 | -5.7% | 3,645 | -13.8% | 0.23% | -12.0% |
| Q3 2019 | $383,000 | +13.0% | 4,230 | 0.0% | 0.26% | +29.6% |
| Q2 2019 | $339,000 | – | 4,230 | – | 0.20% | – |
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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% |