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 | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $1,075,000 | -73.6% | 17,049 | -79.0% | 0.02% | -69.8% |
| Q2 2016 | $4,067,000 | +204.9% | 81,236 | +202.4% | 0.06% | +186.4% |
| Q1 2016 | $1,334,000 | +52.5% | 26,860 | +49.2% | 0.02% | +57.1% |
| Q4 2015 | $875,000 | -20.2% | 18,000 | -30.8% | 0.01% | -26.3% |
| Q3 2015 | $1,096,000 | -6.7% | 26,000 | 0.0% | 0.02% | +11.8% |
| Q2 2015 | $1,175,000 | -1.9% | 26,000 | +13.0% | 0.02% | -5.6% |
| Q1 2015 | $1,198,000 | +205.6% | 23,000 | +137.8% | 0.02% | +100.0% |
| Q2 2013 | $392,000 | – | 9,672 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,103,568 | $199,144,783 | 4.49% |
| Montanaro Asset Management Ltd | 194,000 | $18,365,980 | 2.90% |
| Triodos Investment Management BV | 275,000 | $26,034 | 2.60% |
| SNYDER CAPITAL MANAGEMENT L P | 991,112 | $93,828,573 | 2.00% |
| Robeco Schweiz AG | 1,061,495 | $100,491,732 | 1.50% |
| Copeland Capital Management, LLC | 765,771 | $72,495,526 | 1.50% |
| Tributary Capital Management, LLC | 154,915 | $14,665,803 | 1.32% |
| Pier Capital, LLC | 89,380 | $8,461,605 | 1.21% |
| Lisanti Capital Growth, LLC | 86,615 | $8,199,842 | 1.14% |
| Ceredex Value Advisors LLC | 607,650 | $57,526,226 | 0.93% |