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 | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $15,117,172 | -1.5% | 215,375 | +0.4% | 0.04% | -2.4% |
| Q1 2024 | $15,341,681 | -8.5% | 214,419 | +5.0% | 0.04% | -19.6% |
| Q4 2023 | $16,760,129 | +27.0% | 204,118 | +18.1% | 0.05% | +24.4% |
| Q3 2023 | $13,192,626 | -13.0% | 172,882 | +8.0% | 0.04% | -6.8% |
| Q2 2023 | $15,158,088 | +8.8% | 160,115 | -2.8% | 0.04% | +2.3% |
| Q1 2023 | $13,937,330 | +12.7% | 164,666 | -4.5% | 0.04% | 0.0% |
| Q4 2022 | $12,370,768 | +16.7% | 172,487 | +4.6% | 0.04% | +4.9% |
| Q3 2022 | $10,603,000 | -9.8% | 164,839 | +5.2% | 0.04% | +5.1% |
| Q2 2022 | $11,750,000 | +103.3% | 156,632 | +151.1% | 0.04% | +225.0% |
| Q1 2022 | $5,781,000 | -4.5% | 62,380 | -4.3% | 0.01% | 0.0% |
| Q4 2021 | $6,056,000 | +12.7% | 65,194 | +20.1% | 0.01% | -20.0% |
| Q3 2021 | $5,372,000 | +8.2% | 54,268 | -10.3% | 0.02% | 0.0% |
| Q2 2021 | $4,964,000 | +17.4% | 60,490 | +16.6% | 0.02% | +15.4% |
| Q1 2021 | $4,228,000 | -9.5% | 51,894 | -9.1% | 0.01% | -23.5% |
| Q4 2020 | $4,672,000 | +77.2% | 57,079 | +20.0% | 0.02% | +41.7% |
| Q3 2020 | $2,636,000 | +24.9% | 47,577 | +166.3% | 0.01% | +9.1% |
| Q2 2020 | $2,111,000 | +158.7% | 17,868 | +93.5% | 0.01% | +83.3% |
| Q1 2020 | $816,000 | +77.4% | 9,236 | +98.7% | 0.01% | +200.0% |
| Q4 2019 | $460,000 | +28.1% | 4,649 | +17.2% | 0.00% | 0.0% |
| Q3 2019 | $359,000 | +15.4% | 3,968 | +2.4% | 0.00% | 0.0% |
| Q2 2019 | $311,000 | +12.7% | 3,876 | -1.8% | 0.00% | 0.0% |
| Q1 2019 | $276,000 | +17.9% | 3,946 | +2.7% | 0.00% | 0.0% |
| Q4 2018 | $234,000 | -12.7% | 3,842 | -9.6% | 0.00% | 0.0% |
| Q3 2018 | $268,000 | -22.3% | 4,248 | -10.2% | 0.00% | 0.0% |
| Q2 2018 | $345,000 | +9.9% | 4,729 | +3.0% | 0.00% | 0.0% |
| Q1 2018 | $314,000 | -17.4% | 4,592 | -11.1% | 0.00% | -33.3% |
| Q4 2017 | $380,000 | +75.1% | 5,164 | +73.3% | 0.00% | +50.0% |
| Q2 2017 | $217,000 | -14.2% | 2,979 | -22.5% | 0.00% | -33.3% |
| Q1 2017 | $253,000 | -26.2% | 3,843 | -24.0% | 0.00% | -25.0% |
| Q4 2016 | $343,000 | +65.7% | 5,054 | +54.1% | 0.00% | +33.3% |
| Q3 2016 | $207,000 | +3.5% | 3,280 | -18.0% | 0.00% | 0.0% |
| Q2 2016 | $200,000 | -5.7% | 4,000 | -6.1% | 0.00% | 0.0% |
| Q1 2016 | $212,000 | -12.8% | 4,260 | -14.6% | 0.00% | 0.0% |
| Q4 2015 | $243,000 | -30.0% | 4,989 | -25.1% | 0.00% | -25.0% |
| Q1 2015 | $347,000 | -8.0% | 6,665 | -8.6% | 0.00% | 0.0% |
| Q4 2014 | $377,000 | -45.6% | 7,293 | -43.3% | 0.00% | -55.6% |
| Q3 2014 | $693,000 | -24.9% | 12,863 | -19.8% | 0.01% | -25.0% |
| Q2 2014 | $923,000 | -53.2% | 16,040 | -46.5% | 0.01% | -52.0% |
| Q1 2014 | $1,972,000 | +92.2% | 29,983 | +58.2% | 0.02% | +4.2% |
| Q3 2013 | $1,026,000 | +28.9% | 18,947 | -3.4% | 0.02% | +50.0% |
| Q2 2013 | $796,000 | – | 19,613 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,790,805 | $177,272,000 | 3.51% |
| Triodos Investment Management BV | 175,000 | $17,323,000 | 2.33% |
| SNYDER CAPITAL MANAGEMENT L P | 856,008 | $84,736,000 | 2.24% |
| MOODY ALDRICH PARTNERS LLC | 138,381 | $13,698,000 | 1.74% |
| Copeland Capital Management, LLC | 515,747 | $51,054,000 | 1.45% |
| Pier Capital, LLC | 124,936 | $12,367,000 | 1.28% |
| Robeco Schweiz AG | 823,741 | $81,542,000 | 0.95% |
| Stephens Investment Management Group LLC | 695,002 | $68,798,000 | 0.94% |
| Yorktown Management & Research Co Inc | 11,600 | $1,148,000 | 0.86% |
| Penbrook Management LLC | 14,000 | $1,386,000 | 0.86% |