POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 246 filers reported holding POWER INTEGRATIONS INC in Q4 2017. The put-call ratio across all filers is 1.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,917,000 | -19.4% | 38,232 | +0.0% | 0.01% | -13.3% |
| Q2 2023 | $3,619,000 | +11.9% | 38,226 | +0.0% | 0.02% | +15.4% |
| Q1 2023 | $3,235,000 | +18.1% | 38,222 | +0.1% | 0.01% | +8.3% |
| Q4 2022 | $2,739,000 | -2.3% | 38,197 | -12.4% | 0.01% | -7.7% |
| Q3 2022 | $2,804,000 | -36.9% | 43,595 | -26.4% | 0.01% | -31.6% |
| Q2 2022 | $4,444,000 | -27.3% | 59,246 | -10.2% | 0.02% | -13.6% |
| Q1 2022 | $6,116,000 | -3.4% | 65,995 | -3.1% | 0.02% | +4.8% |
| Q4 2021 | $6,329,000 | -4.3% | 68,135 | +2.0% | 0.02% | -8.7% |
| Q3 2021 | $6,610,000 | +64.1% | 66,773 | +36.0% | 0.02% | +64.3% |
| Q2 2021 | $4,029,000 | -7.7% | 49,099 | -8.3% | 0.01% | -17.6% |
| Q1 2021 | $4,364,000 | +8.5% | 53,556 | +9.0% | 0.02% | -5.6% |
| Q4 2020 | $4,022,000 | +47.5% | 49,130 | -0.1% | 0.02% | +20.0% |
| Q3 2020 | $2,726,000 | -82.8% | 49,197 | -63.3% | 0.02% | -83.3% |
| Q2 2020 | $15,835,000 | +33.6% | 134,047 | -0.1% | 0.09% | +9.8% |
| Q1 2020 | $11,851,000 | -11.4% | 134,162 | -0.8% | 0.08% | +18.8% |
| Q4 2019 | $13,383,000 | +9.3% | 135,309 | -0.0% | 0.07% | +6.2% |
| Q3 2019 | $12,242,000 | +12.7% | 135,370 | -0.0% | 0.06% | +12.1% |
| Q2 2019 | $10,858,000 | +2.8% | 135,425 | -10.3% | 0.06% | +5.5% |
| Q1 2019 | $10,558,000 | +14.7% | 150,955 | +0.0% | 0.06% | +1.9% |
| Q4 2018 | $9,203,000 | -1.1% | 150,925 | +2.5% | 0.05% | +17.4% |
| Q3 2018 | $9,310,000 | -20.4% | 147,306 | -8.0% | 0.05% | -22.0% |
| Q2 2018 | $11,693,000 | +52.1% | 160,067 | +42.3% | 0.06% | +47.5% |
| Q1 2018 | $7,690,000 | -17.5% | 112,512 | -11.2% | 0.04% | -13.0% |
| Q4 2017 | $9,322,000 | +0.5% | 126,740 | +0.0% | 0.05% | -4.2% |
| Q3 2017 | $9,277,000 | -49.8% | 126,734 | -50.0% | 0.05% | -5.9% |
| Q2 2017 | $18,478,000 | +107.2% | 253,468 | +86.9% | 0.05% | +2.0% |
| Q1 2017 | $8,918,000 | -0.3% | 135,628 | +0.2% | 0.05% | 0.0% |
| Q4 2016 | $8,949,000 | +5.0% | 135,393 | +0.2% | 0.05% | -3.8% |
| Q3 2016 | $8,520,000 | +26.1% | 135,167 | +0.2% | 0.05% | +18.2% |
| Q2 2016 | $6,756,000 | -4.0% | 134,941 | -4.8% | 0.04% | -4.3% |
| Q1 2016 | $7,041,000 | -8.0% | 141,788 | -9.9% | 0.05% | -2.1% |
| Q4 2015 | $7,656,000 | +5.5% | 157,425 | -8.5% | 0.05% | +2.2% |
| Q3 2015 | $7,256,000 | -10.7% | 172,055 | -4.3% | 0.05% | -2.1% |
| Q2 2015 | $8,121,000 | +55.3% | 179,744 | +79.1% | 0.05% | +56.7% |
| Q1 2015 | $5,228,000 | +1.0% | 100,380 | +0.3% | 0.03% | 0.0% |
| Q4 2014 | $5,178,000 | -3.8% | 100,085 | +0.3% | 0.03% | -6.2% |
| Q3 2014 | $5,380,000 | -6.1% | 99,787 | +0.2% | 0.03% | 0.0% |
| Q2 2014 | $5,732,000 | +2.6% | 99,617 | +17.3% | 0.03% | -3.0% |
| Q1 2014 | $5,588,000 | +8.9% | 84,945 | -7.6% | 0.03% | +22.2% |
| Q4 2013 | $5,131,000 | +3.1% | 91,929 | 0.0% | 0.03% | 0.0% |
| Q3 2013 | $4,978,000 | +5.8% | 91,929 | -20.8% | 0.03% | 0.0% |
| Q2 2013 | $4,706,000 | – | 116,028 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,401,305 | $172,221,595 | 4.41% |
| Triodos Investment Management BV | 275,000 | $19,723 | 2.60% |
| SNYDER CAPITAL MANAGEMENT L P | 996,459 | $71,466,039 | 1.61% |
| Robeco Schweiz AG | 1,194,220 | $85,649,458 | 1.56% |
| Copeland Capital Management, LLC | 692,877 | $49,693 | 1.31% |
| Tributary Capital Management, LLC | 152,847 | $10,962 | 1.09% |
| Montanaro Asset Management Ltd | 85,325 | $6,119,509 | 1.00% |
| Pier Capital, LLC | 66,299 | $4,754,964 | 0.78% |
| RIVERBRIDGE PARTNERS LLC | 711,739 | $51,046 | 0.77% |
| Stephens Investment Management Group LLC | 575,400 | $41,400,030 | 0.75% |