POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 182 filers reported holding POWER INTEGRATIONS INC in Q3 2015. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $805,000 | -9.3% | 9,110 | +1.4% | 0.02% | -13.8% |
| Q4 2019 | $888,000 | +11.3% | 8,980 | +1.8% | 0.03% | -3.3% |
| Q3 2019 | $798,000 | +15.0% | 8,820 | +2.0% | 0.03% | -37.5% |
| Q2 2019 | $694,000 | +15.5% | 8,650 | +0.6% | 0.05% | +20.0% |
| Q1 2019 | $601,000 | +15.8% | 8,600 | +1.1% | 0.04% | +29.0% |
| Q4 2018 | $519,000 | -14.8% | 8,510 | +2.0% | 0.03% | -3.1% |
| Q2 2018 | $609,000 | -25.3% | 8,340 | -30.0% | 0.03% | -20.0% |
| Q1 2018 | $815,000 | -1.6% | 11,920 | +5.9% | 0.04% | -2.4% |
| Q4 2017 | $828,000 | -8.9% | 11,260 | -9.4% | 0.04% | -14.6% |
| Q3 2017 | $909,000 | +50.0% | 12,430 | +49.6% | 0.05% | +60.0% |
| Q2 2017 | $606,000 | +18.1% | 8,310 | +6.5% | 0.03% | +25.0% |
| Q1 2017 | $513,000 | -1.2% | 7,800 | +2.0% | 0.02% | -4.0% |
| Q4 2016 | $519,000 | +5.5% | 7,650 | -1.9% | 0.02% | 0.0% |
| Q3 2016 | $492,000 | +27.8% | 7,800 | +1.6% | 0.02% | +19.0% |
| Q2 2016 | $385,000 | +3.5% | 7,680 | +2.5% | 0.02% | -16.0% |
| Q1 2016 | $372,000 | +30.1% | 7,490 | +27.2% | 0.02% | +19.0% |
| Q4 2015 | $286,000 | -57.1% | 5,890 | -56.8% | 0.02% | -19.2% |
| Q3 2015 | $666,000 | +163.2% | 13,640 | +144.0% | 0.03% | +44.4% |
| Q2 2015 | $253,000 | -13.4% | 5,590 | -0.2% | 0.02% | -21.7% |
| Q1 2015 | $292,000 | -27.7% | 5,600 | -28.2% | 0.02% | -17.9% |
| Q4 2014 | $404,000 | -3.8% | 7,800 | 0.0% | 0.03% | -12.5% |
| Q3 2014 | $420,000 | -2.8% | 7,800 | +4.0% | 0.03% | 0.0% |
| Q2 2014 | $432,000 | -8.9% | 7,500 | +4.2% | 0.03% | -13.5% |
| Q1 2014 | $474,000 | – | 7,200 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,175,448 | $184,129,919 | 4.73% |
| Triodos Investment Management BV | 275,000 | $23,276 | 2.62% |
| SNYDER CAPITAL MANAGEMENT L P | 994,275 | $84,155,436 | 1.79% |
| Montanaro Asset Management Ltd | 130,325 | $11,030,708 | 1.71% |
| Robeco Schweiz AG | 1,194,495 | $101,102,057 | 1.63% |
| Copeland Capital Management, LLC | 737,060 | $62,385 | 1.47% |
| Tributary Capital Management, LLC | 157,731 | $13,350,352 | 1.24% |
| Pier Capital, LLC | 88,057 | $7,453,144 | 1.13% |
| Stephens Investment Management Group LLC | 578,747 | $48,985,146 | 0.82% |
| RIVERBRIDGE PARTNERS LLC | 684,108 | $57,902,922 | 0.81% |