POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 344 filers reported holding POWER INTEGRATIONS INC in Q4 2021. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $272,503 | -19.2% | 3,571 | +0.3% | 0.02% | -32.3% |
| Q2 2023 | $337,215 | +11.0% | 3,562 | -0.8% | 0.03% | +63.2% |
| Q1 2023 | $303,858 | +46.1% | 3,590 | +23.8% | 0.02% | -9.5% |
| Q4 2022 | $207,988 | -11.1% | 2,900 | -7.2% | 0.02% | -34.4% |
| Q2 2022 | $234,000 | -11.7% | 3,126 | +9.5% | 0.03% | +14.3% |
| Q1 2022 | $265,000 | -7.3% | 2,856 | -7.4% | 0.03% | -6.7% |
| Q4 2021 | $286,000 | -7.1% | 3,084 | +3.2% | 0.03% | -23.1% |
| Q3 2021 | $308,000 | +26.7% | 2,988 | +1.0% | 0.04% | +14.7% |
| Q2 2021 | $243,000 | +1.2% | 2,957 | +0.1% | 0.03% | -17.1% |
| Q1 2021 | $240,000 | +1.7% | 2,954 | +2.5% | 0.04% | -16.3% |
| Q4 2020 | $236,000 | +14.6% | 2,882 | +65.1% | 0.05% | -9.3% |
| Q2 2020 | $206,000 | -6.4% | 1,746 | -21.6% | 0.05% | -5.3% |
| Q4 2019 | $220,000 | +6.8% | 2,226 | -2.4% | 0.06% | -3.4% |
| Q3 2019 | $206,000 | +136.8% | 2,280 | +59.8% | 0.06% | +59.5% |
| Q4 2018 | $87,000 | -17.1% | 1,427 | -7.1% | 0.04% | -22.9% |
| Q1 2018 | $105,000 | +156.1% | 1,536 | +173.8% | 0.05% | +152.6% |
| Q4 2017 | $41,000 | – | 561 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,773,711 | $164,760,000 | 3.32% |
| Triodos Investment Management BV | 175,000 | $16,256,000 | 2.12% |
| SNYDER CAPITAL MANAGEMENT L P | 858,647 | $79,760,000 | 1.93% |
| Connacht Asset Management LP | 17,634 | $1,638,000 | 1.60% |
| MOODY ALDRICH PARTNERS LLC | 116,778 | $10,848,000 | 1.51% |
| Copeland Capital Management, LLC | 574,960 | $53,408,000 | 1.39% |
| Pier Capital, LLC | 104,835 | $9,738,000 | 1.03% |
| Robeco Schweiz AG | 788,000 | $73,197,000 | 0.95% |
| Stephens Investment Management Group LLC | 650,155 | $60,393,000 | 0.78% |
| Penbrook Management LLC | 13,500 | $1,254,000 | 0.76% |