POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 188 filers reported holding POWER INTEGRATIONS INC in Q1 2015. The put-call ratio across all filers is 0.05 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $618,111 | -23.2% | 8,100 | -4.7% | 0.01% | -25.0% |
| Q2 2023 | $804,695 | +11.9% | 8,500 | 0.0% | 0.01% | +14.3% |
| Q1 2023 | $719,440 | +18.0% | 8,500 | 0.0% | 0.01% | +16.7% |
| Q4 2022 | $609,620 | +5.3% | 8,500 | -5.6% | 0.01% | -14.3% |
| Q3 2022 | $578,880 | -38.2% | 9,000 | -10.9% | 0.01% | -22.2% |
| Q1 2022 | $936,000 | -6.7% | 10,100 | -6.5% | 0.01% | +28.6% |
| Q4 2021 | $1,003,000 | +13.8% | 10,800 | +21.3% | 0.01% | -22.2% |
| Q3 2021 | $881,000 | +258.1% | 8,900 | +196.7% | 0.01% | +200.0% |
| Q4 2020 | $246,000 | -22.2% | 3,000 | -50.8% | 0.00% | -40.0% |
| Q4 2014 | $316,000 | -4.0% | 6,100 | 0.0% | 0.01% | 0.0% |
| Q3 2014 | $329,000 | -13.4% | 6,100 | -7.6% | 0.01% | -28.6% |
| Q2 2014 | $380,000 | – | 6,600 | – | 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% |