POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 196 filers reported holding POWER INTEGRATIONS INC in Q1 2014. The put-call ratio across all filers is 1.90 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $556,000 | +0.7% | 7,554 | +0.1% | 0.07% | +3.0% |
| Q3 2017 | $552,000 | +1.3% | 7,546 | +1.0% | 0.07% | 0.0% |
| Q2 2017 | $545,000 | +14.7% | 7,472 | +3.4% | 0.07% | +15.5% |
| Q1 2017 | $475,000 | 0.0% | 7,226 | +3.3% | 0.06% | +1.8% |
| Q4 2016 | $475,000 | +5.8% | 6,995 | -1.8% | 0.06% | +1.8% |
| Q3 2016 | $449,000 | +25.8% | 7,125 | 0.0% | 0.06% | +27.3% |
| Q2 2016 | $357,000 | +48.8% | 7,125 | +47.4% | 0.04% | +41.9% |
| Q1 2016 | $240,000 | +1.7% | 4,834 | -0.2% | 0.03% | -20.5% |
| Q4 2015 | $236,000 | +6.8% | 4,844 | +14.1% | 0.04% | +14.7% |
| Q1 2015 | $221,000 | +1.8% | 4,247 | +1.2% | 0.03% | 0.0% |
| Q4 2014 | $217,000 | -3.6% | 4,197 | +0.5% | 0.03% | -5.6% |
| Q3 2014 | $225,000 | -4.3% | 4,177 | +2.2% | 0.04% | -2.7% |
| Q2 2014 | $235,000 | -9.3% | 4,087 | +3.8% | 0.04% | -11.9% |
| Q1 2014 | $259,000 | +18.3% | 3,937 | +0.5% | 0.04% | +10.5% |
| Q4 2013 | $219,000 | +5.3% | 3,917 | +2.1% | 0.04% | -7.3% |
| Q3 2013 | $208,000 | – | 3,837 | – | 0.04% | – |
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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% |