POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 297 filers reported holding POWER INTEGRATIONS INC in Q2 2021. The put-call ratio across all filers is 1.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $424,000 | -43.7% | 5,200 | -43.5% | 0.03% | -47.6% |
| Q4 2020 | $753,000 | +47.9% | 9,200 | 0.0% | 0.06% | +28.6% |
| Q3 2020 | $509,000 | +48.4% | 9,200 | +217.2% | 0.05% | +36.1% |
| Q2 2020 | $343,000 | +34.0% | 2,900 | 0.0% | 0.04% | +5.9% |
| Q1 2020 | $256,000 | – | 2,900 | – | 0.03% | – |
Download | ||||||
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% |