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 2022 | $345,429,000 | -6.9% | 5,370 | +8.6% | 0.04% | 0.0% |
| Q2 2022 | $371,094,000 | +77211.2% | 4,947 | -4.5% | 0.04% | -7.0% |
| Q1 2022 | $480,000 | -21.8% | 5,179 | -21.7% | 0.04% | -4.4% |
| Q4 2021 | $614,000 | -9.3% | 6,615 | -3.3% | 0.04% | -13.5% |
| Q3 2021 | $677,000 | -49.1% | 6,841 | -57.8% | 0.05% | -47.5% |
| Q2 2021 | $1,331,000 | -2.4% | 16,221 | -3.1% | 0.10% | -6.6% |
| Q1 2021 | $1,364,000 | -7.3% | 16,737 | -6.9% | 0.11% | -34.6% |
| Q4 2020 | $1,472,000 | +61.9% | 17,979 | +9.6% | 0.16% | +63.6% |
| Q3 2020 | $909,000 | -4.0% | 16,404 | +104.7% | 0.10% | -3.9% |
| Q2 2020 | $947,000 | +97.7% | 8,013 | +72.9% | 0.10% | +145.2% |
| Q1 2020 | $479,000 | +1.3% | 4,634 | -3.2% | 0.04% | 0.0% |
| Q4 2019 | $473,000 | -11.3% | 4,787 | -18.8% | 0.04% | -8.7% |
| Q3 2019 | $533,000 | +16.1% | 5,895 | +3.0% | 0.05% | +21.1% |
| Q2 2019 | $459,000 | +17.7% | 5,726 | +2.6% | 0.04% | +22.6% |
| Q1 2019 | $390,000 | -18.6% | 5,582 | -29.0% | 0.03% | -16.2% |
| Q4 2018 | $479,000 | -22.7% | 7,857 | -8.6% | 0.04% | -5.1% |
| Q3 2018 | $620,000 | -6.1% | 8,600 | -4.9% | 0.04% | -2.5% |
| Q2 2018 | $660,000 | +18.1% | 9,040 | +10.5% | 0.04% | +37.9% |
| Q1 2018 | $559,000 | -5.6% | 8,180 | +1.7% | 0.03% | -3.3% |
| Q4 2017 | $592,000 | -5.0% | 8,046 | -5.4% | 0.03% | -11.8% |
| Q3 2017 | $623,000 | +0.6% | 8,507 | +0.2% | 0.03% | -2.9% |
| Q2 2017 | $619,000 | +16.8% | 8,493 | +5.3% | 0.04% | +12.9% |
| Q1 2017 | $530,000 | +7.3% | 8,065 | +10.7% | 0.03% | 0.0% |
| Q4 2016 | $494,000 | +33.5% | 7,285 | +24.2% | 0.03% | +29.2% |
| Q3 2016 | $370,000 | +27.1% | 5,865 | +0.9% | 0.02% | +20.0% |
| Q2 2016 | $291,000 | +6.2% | 5,810 | +5.2% | 0.02% | 0.0% |
| Q1 2016 | $274,000 | +30.5% | 5,523 | +36.7% | 0.02% | -13.0% |
| Q1 2015 | $210,000 | -15.0% | 4,040 | -15.3% | 0.02% | -28.1% |
| Q4 2014 | $247,000 | +6.5% | 4,767 | +10.6% | 0.03% | -22.0% |
| Q3 2014 | $232,000 | -4.1% | 4,309 | +2.4% | 0.04% | 0.0% |
| Q2 2014 | $242,000 | -10.0% | 4,207 | +2.8% | 0.04% | -28.1% |
| Q1 2014 | $269,000 | +30.6% | 4,091 | +7.5% | 0.06% | -3.4% |
| Q3 2013 | $206,000 | – | 3,806 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,813,737 | $168,097,000 | 3.65% |
| Triodos Investment Management BV | 175,000 | $16,219,000 | 2.07% |
| SNYDER CAPITAL MANAGEMENT L P | 838,068 | $77,672,000 | 1.98% |
| MOODY ALDRICH PARTNERS LLC | 130,637 | $12,107,000 | 1.70% |
| Robeco Schweiz AG | 1,176,650 | $109,052,000 | 1.54% |
| Copeland Capital Management, LLC | 593,225 | $54,980,000 | 1.52% |
| Pier Capital, LLC | 104,812 | $9,714,000 | 1.24% |
| Yorktown Management & Research Co Inc | 11,600 | $1,075,000 | 0.91% |
| Stephens Investment Management Group LLC | 660,337 | $61,200,000 | 0.90% |
| Alpha DNA Investment Management LLC | 12,546 | $1,161,000 | 0.82% |