POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 187 filers reported holding POWER INTEGRATIONS INC in Q4 2015. The put-call ratio across all filers is 1.09 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $9,421,000 | +31.5% | 138,854 | +22.2% | 0.01% | +22.2% |
| Q3 2016 | $7,162,000 | +24.3% | 113,632 | -1.3% | 0.01% | +28.6% |
| Q2 2016 | $5,764,000 | -1.2% | 115,125 | -2.0% | 0.01% | -12.5% |
| Q1 2016 | $5,833,000 | +5.2% | 117,458 | +3.0% | 0.01% | +14.3% |
| Q4 2015 | $5,544,000 | +15.6% | 114,005 | +0.3% | 0.01% | +16.7% |
| Q3 2015 | $4,794,000 | -7.6% | 113,675 | -1.0% | 0.01% | 0.0% |
| Q2 2015 | $5,188,000 | -0.7% | 114,833 | +14.4% | 0.01% | -14.3% |
| Q1 2015 | $5,225,000 | +2.4% | 100,335 | +1.7% | 0.01% | 0.0% |
| Q4 2014 | $5,104,000 | -5.2% | 98,644 | -1.2% | 0.01% | -12.5% |
| Q3 2014 | $5,382,000 | -6.2% | 99,837 | +0.1% | 0.01% | 0.0% |
| Q2 2014 | $5,739,000 | -9.9% | 99,736 | +3.0% | 0.01% | -11.1% |
| Q1 2014 | $6,367,000 | +19.0% | 96,785 | +1.0% | 0.01% | +12.5% |
| Q4 2013 | $5,350,000 | +1.7% | 95,835 | -1.3% | 0.01% | -11.1% |
| Q3 2013 | $5,258,000 | +41.2% | 97,091 | +5.7% | 0.01% | +28.6% |
| Q2 2013 | $3,725,000 | – | 91,827 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Grandeur Peak Global Advisors, LLC | 315,340 | $22,055,000 | 2.50% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,757,709 | $122,934,000 | 2.16% |
| Copeland Capital Management, LLC | 416,415 | $29,124,000 | 1.85% |
| SNYDER CAPITAL MANAGEMENT L P | 453,955 | $31,750,000 | 1.50% |
| Triodos Investment Management BV | 90,000 | $6,295,000 | 1.27% |
| Robeco Schweiz AG | 432,000 | $30,214,000 | 1.25% |
| Ceredex Value Advisors LLC | 1,373,429 | $96,057,000 | 1.18% |
| Impax Asset Management Group plc | 1,089,166 | $76,176,000 | 1.05% |
| Penbrook Management LLC | 8,600 | $601,000 | 0.62% |
| GW&K Investment Management, LLC | 490,663 | $34,317,000 | 0.55% |