POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 232 filers reported holding POWER INTEGRATIONS INC in Q3 2019. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $5,435,000 | +41.2% | 66,393 | -4.5% | 0.03% | -35.3% |
| Q3 2020 | $3,850,000 | -9.2% | 69,493 | +93.7% | 0.05% | +54.5% |
| Q2 2020 | $4,239,000 | -99.9% | 35,883 | -1.9% | 0.03% | +3.1% |
| Q1 2020 | $3,231,000,000 | -40.2% | 36,583 | -33.0% | 0.03% | -11.1% |
| Q4 2019 | $5,399,000,000 | +105596.9% | 54,583 | -3.4% | 0.04% | 0.0% |
| Q3 2019 | $5,108,000 | +12.0% | 56,483 | -0.7% | 0.04% | +16.1% |
| Q2 2019 | $4,561,000 | +17.1% | 56,883 | +2.1% | 0.03% | +10.7% |
| Q1 2019 | $3,896,000 | +14.5% | 55,708 | -0.1% | 0.03% | -3.4% |
| Q4 2018 | $3,402,000 | -4.0% | 55,783 | -0.5% | 0.03% | +16.0% |
| Q3 2018 | $3,544,000 | -11.8% | 56,083 | +2.0% | 0.02% | -21.9% |
| Q2 2018 | $4,017,000 | +5.3% | 54,988 | -1.5% | 0.03% | +6.7% |
| Q1 2018 | $3,814,000 | +577.4% | 55,803 | +679.3% | 0.03% | +400.0% |
| Q4 2017 | $563,000 | – | 7,161 | – | 0.01% | – |
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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% |