POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 293 filers reported holding POWER INTEGRATIONS INC in Q4 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $602,000 | +20.6% | 6,080 | 0.0% | 0.05% | +19.5% |
| Q2 2021 | $499,000 | +0.8% | 6,080 | 0.0% | 0.04% | -8.9% |
| Q1 2021 | $495,000 | -0.6% | 6,080 | 0.0% | 0.04% | -8.2% |
| Q4 2020 | $498,000 | +3.1% | 6,080 | -30.3% | 0.05% | -7.5% |
| Q3 2020 | $483,000 | -27.9% | 8,720 | +41.1% | 0.05% | -32.9% |
| Q2 2020 | $670,000 | +22.7% | 6,180 | 0.0% | 0.08% | +2.6% |
| Q1 2020 | $546,000 | +36.8% | 6,180 | +53.3% | 0.08% | +28.3% |
| Q4 2019 | $399,000 | +9.6% | 4,030 | 0.0% | 0.06% | +1.7% |
| Q3 2019 | $364,000 | +12.7% | 4,030 | 0.0% | 0.06% | +11.3% |
| Q2 2019 | $323,000 | +14.5% | 4,030 | 0.0% | 0.05% | +8.2% |
| Q1 2019 | $282,000 | – | 4,030 | – | 0.05% | – |
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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% |