POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 210 filers reported holding POWER INTEGRATIONS INC in Q4 2018. The put-call ratio across all filers is 0.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $690,000 | +10.8% | 7,442 | +10.9% | 0.02% | +33.3% |
| Q4 2021 | $623,000 | -2.7% | 6,709 | +3.8% | 0.02% | +7.1% |
| Q3 2021 | $640,000 | +13.9% | 6,464 | -5.6% | 0.01% | +7.7% |
| Q2 2021 | $562,000 | -7.9% | 6,849 | -8.5% | 0.01% | -13.3% |
| Q1 2021 | $610,000 | -34.5% | 7,489 | -34.1% | 0.02% | -34.8% |
| Q4 2020 | $931,000 | +44.1% | 11,368 | -2.5% | 0.02% | +27.8% |
| Q3 2020 | $646,000 | -21.3% | 11,655 | +67.8% | 0.02% | -25.0% |
| Q2 2020 | $821,000 | +28.9% | 6,947 | -3.7% | 0.02% | +9.1% |
| Q1 2020 | $637,000 | -11.5% | 7,216 | -0.9% | 0.02% | +10.0% |
| Q4 2019 | $720,000 | +4.7% | 7,283 | -4.3% | 0.02% | 0.0% |
| Q3 2019 | $688,000 | -17.5% | 7,612 | -26.8% | 0.02% | -13.0% |
| Q2 2019 | $834,000 | +7.9% | 10,406 | -5.9% | 0.02% | -4.2% |
| Q1 2019 | $773,000 | +13.7% | 11,060 | -0.9% | 0.02% | 0.0% |
| Q4 2018 | $680,000 | -4.6% | 11,160 | -1.0% | 0.02% | +9.1% |
| Q3 2018 | $713,000 | -15.1% | 11,269 | -2.0% | 0.02% | 0.0% |
| Q2 2018 | $840,000 | +3.6% | 11,497 | -3.2% | 0.02% | -15.4% |
| Q1 2018 | $811,000 | -11.3% | 11,873 | -4.5% | 0.03% | -10.3% |
| Q4 2017 | $914,000 | -4.3% | 12,433 | -4.8% | 0.03% | -9.4% |
| Q3 2017 | $955,000 | -7.7% | 13,057 | -8.1% | 0.03% | -8.6% |
| Q2 2017 | $1,035,000 | +8.3% | 14,206 | -2.3% | 0.04% | +6.1% |
| Q1 2017 | $956,000 | -3.5% | 14,543 | -0.4% | 0.03% | -10.8% |
| Q4 2016 | $991,000 | +8.3% | 14,608 | +0.6% | 0.04% | -22.9% |
| Q3 2016 | $915,000 | +21.8% | 14,522 | -3.2% | 0.05% | +20.0% |
| Q2 2016 | $751,000 | +4.7% | 14,997 | +3.9% | 0.04% | +5.3% |
| Q1 2016 | $717,000 | +17.5% | 14,440 | +15.0% | 0.04% | +18.8% |
| Q4 2015 | $610,000 | +23.5% | 12,555 | +7.2% | 0.03% | +14.3% |
| Q3 2015 | $494,000 | -13.9% | 11,712 | -7.7% | 0.03% | -6.7% |
| Q2 2015 | $574,000 | -7.6% | 12,695 | +6.4% | 0.03% | -6.2% |
| Q1 2015 | $621,000 | +3.5% | 11,931 | +2.9% | 0.03% | +3.2% |
| Q4 2014 | $600,000 | -3.1% | 11,590 | +0.9% | 0.03% | -6.1% |
| Q3 2014 | $619,000 | +5.1% | 11,489 | +12.2% | 0.03% | +6.5% |
| Q2 2014 | $589,000 | -2.2% | 10,239 | +11.8% | 0.03% | -13.9% |
| Q1 2014 | $602,000 | +18.3% | 9,161 | +0.5% | 0.04% | +24.1% |
| Q4 2013 | $509,000 | +12.1% | 9,116 | +8.8% | 0.03% | 0.0% |
| Q3 2013 | $454,000 | +43.7% | 8,380 | +7.5% | 0.03% | +38.1% |
| Q2 2013 | $316,000 | – | 7,798 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,773,711 | $164,760,000 | 3.32% |
| Triodos Investment Management BV | 175,000 | $16,256,000 | 2.12% |
| SNYDER CAPITAL MANAGEMENT L P | 858,647 | $79,760,000 | 1.93% |
| Connacht Asset Management LP | 17,634 | $1,638,000 | 1.60% |
| MOODY ALDRICH PARTNERS LLC | 116,778 | $10,848,000 | 1.51% |
| Copeland Capital Management, LLC | 574,960 | $53,408,000 | 1.39% |
| Pier Capital, LLC | 104,835 | $9,738,000 | 1.03% |
| Robeco Schweiz AG | 788,000 | $73,197,000 | 0.95% |
| Stephens Investment Management Group LLC | 650,155 | $60,393,000 | 0.78% |
| Penbrook Management LLC | 13,500 | $1,254,000 | 0.76% |