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 | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $9,186,000 | -2.9% | 139,709 | +0.2% | 0.20% | -7.5% |
| Q4 2016 | $9,458,000 | +31.7% | 139,389 | +22.3% | 0.21% | +56.2% |
| Q3 2016 | $7,183,000 | -1.4% | 113,959 | -21.7% | 0.14% | -5.5% |
| Q2 2016 | $7,287,000 | +4.8% | 145,529 | +3.9% | 0.14% | +5.1% |
| Q1 2016 | $6,954,000 | +1.8% | 140,029 | -0.3% | 0.14% | +5.3% |
| Q4 2015 | $6,832,000 | +19.7% | 140,490 | +3.8% | 0.13% | +12.9% |
| Q3 2015 | $5,709,000 | – | 135,390 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Impax Asset Management (AIFM) Ltd | 225,311 | $16,493,000 | 4.83% |
| Grandeur Peak Global Advisors, LLC | 350,315 | $25,643,000 | 3.91% |
| SNYDER CAPITAL MANAGEMENT L P | 530,544 | $38,836,000 | 1.94% |
| Impax Asset Management LTD | 839,787 | $61,472,000 | 1.88% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,211,787 | $88,703,000 | 1.86% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 281,831 | $20,628,000 | 1.36% |
| Copeland Capital Management, LLC | 271,264 | $19,857,000 | 1.35% |
| Robeco Schweiz AG | 195,000 | $14,352,000 | 1.11% |
| Stephens Investment Management Group LLC | 644,192 | $47,155,000 | 1.09% |
| Pier Capital, LLC | 79,221 | $5,799,000 | 1.01% |