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 | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $564,000 | +6.4% | 7,734 | -4.1% | 0.15% | +5.7% |
| Q1 2017 | $530,000 | -5.0% | 8,062 | -2.0% | 0.14% | -10.2% |
| Q4 2016 | $558,000 | +53.7% | 8,224 | +49.1% | 0.16% | +53.9% |
| Q1 2014 | $363,000 | +32.5% | 5,517 | +12.6% | 0.10% | +34.2% |
| Q4 2013 | $274,000 | +5.0% | 4,901 | +1.8% | 0.08% | -10.6% |
| Q3 2013 | $261,000 | – | 4,812 | – | 0.08% | – |
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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% |