POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 344 filers reported holding POWER INTEGRATIONS INC in Q4 2021. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $136,976 | -13.4% | 1,795 | +7.4% | 0.00% | 0.0% |
| Q2 2023 | $158,194 | +23.2% | 1,671 | +10.2% | 0.00% | 0.0% |
| Q1 2023 | $128,399 | +16.9% | 1,517 | -0.9% | 0.00% | 0.0% |
| Q4 2022 | $109,803 | +4.6% | 1,531 | -6.4% | 0.00% | 0.0% |
| Q3 2022 | $105,000 | -25.0% | 1,635 | -12.4% | 0.00% | 0.0% |
| Q2 2022 | $140,000 | -17.2% | 1,867 | +2.2% | 0.00% | 0.0% |
| Q1 2022 | $169,000 | +4.3% | 1,827 | +4.6% | 0.00% | 0.0% |
| Q4 2021 | $162,000 | -5.8% | 1,746 | +0.4% | 0.00% | 0.0% |
| Q3 2021 | $172,000 | +42.1% | 1,739 | +17.9% | 0.00% | 0.0% |
| Q2 2021 | $121,000 | -12.9% | 1,475 | -13.6% | 0.00% | 0.0% |
| Q1 2021 | $139,000 | -6.7% | 1,708 | -6.0% | 0.00% | 0.0% |
| Q4 2020 | $149,000 | +86.2% | 1,817 | +25.2% | 0.00% | – |
| Q3 2020 | $80,000 | -14.0% | 1,451 | +84.1% | 0.00% | -100.0% |
| Q2 2020 | $93,000 | +32.9% | 788 | -0.1% | 0.00% | – |
| Q1 2020 | $70,000 | -10.3% | 789 | +0.1% | 0.00% | – |
| Q4 2019 | $78,000 | +9.9% | 788 | 0.0% | 0.00% | – |
| Q3 2019 | $71,000 | -6.6% | 788 | -17.1% | 0.00% | – |
| Q2 2019 | $76,000 | 0.0% | 950 | -12.6% | 0.00% | – |
| Q1 2019 | $76,000 | +1.3% | 1,087 | -11.1% | 0.00% | -100.0% |
| Q4 2018 | $75,000 | +11.9% | 1,223 | +15.3% | 0.00% | – |
| Q3 2018 | $67,000 | -14.1% | 1,061 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $78,000 | +6.8% | 1,061 | -0.7% | 0.00% | – |
| Q1 2018 | $73,000 | +23.7% | 1,069 | +34.3% | 0.00% | – |
| Q4 2017 | $59,000 | 0.0% | 796 | -1.5% | 0.00% | – |
| Q3 2017 | $59,000 | 0.0% | 808 | 0.0% | 0.00% | – |
| Q2 2017 | $59,000 | +11.3% | 808 | 0.0% | 0.00% | – |
| Q1 2017 | $53,000 | -3.6% | 808 | 0.0% | 0.00% | – |
| Q4 2016 | $55,000 | -1.8% | 808 | -9.0% | 0.00% | – |
| Q3 2016 | $56,000 | +9.8% | 888 | -12.8% | 0.00% | – |
| Q2 2016 | $51,000 | 0.0% | 1,018 | 0.0% | 0.00% | – |
| Q1 2016 | $51,000 | +8.5% | 1,018 | +5.2% | 0.00% | – |
| Q4 2015 | $47,000 | +14.6% | 968 | 0.0% | 0.00% | – |
| Q3 2015 | $41,000 | -6.8% | 968 | -0.7% | 0.00% | – |
| Q2 2015 | $44,000 | -37.1% | 975 | -27.1% | 0.00% | -100.0% |
| Q1 2015 | $70,000 | -6.7% | 1,337 | -8.0% | 0.00% | 0.0% |
| Q4 2014 | $75,000 | -35.3% | 1,454 | -32.2% | 0.00% | 0.0% |
| Q3 2014 | $116,000 | -7.9% | 2,144 | -2.3% | 0.00% | 0.0% |
| Q2 2014 | $126,000 | -23.2% | 2,195 | -11.9% | 0.00% | -50.0% |
| Q1 2014 | $164,000 | +18.0% | 2,491 | -0.2% | 0.00% | +100.0% |
| Q4 2013 | $139,000 | +0.7% | 2,496 | -2.3% | 0.00% | 0.0% |
| Q3 2013 | $138,000 | +7.8% | 2,555 | -19.3% | 0.00% | 0.0% |
| Q2 2013 | $128,000 | – | 3,167 | – | 0.00% | – |
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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% |