POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 189 filers reported holding POWER INTEGRATIONS INC in Q4 2013. The put-call ratio across all filers is 2.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $212,000 | +3.9% | 2,144 | -13.7% | 0.03% | +16.7% |
| Q2 2021 | $204,000 | -4.2% | 2,485 | -5.0% | 0.02% | 0.0% |
| Q1 2021 | $213,000 | +8.1% | 2,617 | +8.9% | 0.02% | +9.1% |
| Q4 2020 | $197,000 | +8.2% | 2,403 | -11.8% | 0.02% | 0.0% |
| Q3 2020 | $182,000 | +61.1% | 2,723 | +185.4% | 0.02% | +57.1% |
| Q2 2020 | $113,000 | -76.6% | 954 | -87.5% | 0.01% | -78.1% |
| Q3 2016 | $482,000 | +25.8% | 7,650 | 0.0% | 0.06% | +33.3% |
| Q2 2016 | $383,000 | +0.8% | 7,650 | 0.0% | 0.05% | +4.3% |
| Q1 2016 | $380,000 | +53.8% | 7,650 | +50.7% | 0.05% | +84.0% |
| Q4 2015 | $247,000 | +15.4% | 5,075 | 0.0% | 0.02% | +13.6% |
| Q3 2015 | $214,000 | -2.3% | 5,075 | +4.6% | 0.02% | +15.8% |
| Q2 2015 | $219,000 | -47.5% | 4,850 | -39.4% | 0.02% | -45.7% |
| Q1 2015 | $417,000 | +8.9% | 8,000 | +8.1% | 0.04% | +9.4% |
| Q4 2014 | $383,000 | +0.8% | 7,400 | +28.0% | 0.03% | +14.3% |
| Q1 2014 | $380,000 | -3.3% | 5,780 | -17.8% | 0.03% | -9.7% |
| Q4 2013 | $393,000 | +46.1% | 7,035 | +41.4% | 0.03% | +40.9% |
| Q3 2013 | $269,000 | – | 4,975 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Grandeur Peak Global Advisors, LLC | 358,715 | $22,671,000 | 2.36% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,719,472 | $108,671,000 | 1.82% |
| SNYDER CAPITAL MANAGEMENT L P | 479,371 | $30,296,000 | 1.35% |
| Impax Asset Management Group plc | 1,403,049 | $88,090,000 | 1.26% |
| Copeland Capital Management, LLC | 289,046 | $18,268,000 | 1.10% |
| Ceredex Value Advisors LLC | 1,459,800 | $92,259,000 | 1.04% |
| Robeco Schweiz AG | 404,000 | $25,492,000 | 1.00% |
| Triodos Investment Management BV | 90,000 | $5,688,000 | 0.99% |
| Handelsinvest Investeringsforvaltning | 68,000 | $4,298,000 | 0.88% |
| GW&K Investment Management, LLC | 689,390 | $43,569,000 | 0.70% |