POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 297 filers reported holding POWER INTEGRATIONS INC in Q1 2021. The put-call ratio across all filers is 0.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,544 | -99.9% | 20,245 | -22.4% | 0.02% | -16.7% |
| Q3 2022 | $1,677,000 | -44.1% | 26,088 | -19.4% | 0.02% | -14.3% |
| Q1 2022 | $3,001,000 | -82.6% | 32,382 | -82.6% | 0.02% | -79.0% |
| Q4 2021 | $17,288,000 | +234.2% | 186,117 | +256.1% | 0.10% | +212.5% |
| Q3 2021 | $5,173,000 | +406.7% | 52,260 | +319.7% | 0.03% | +255.6% |
| Q2 2021 | $1,021,000 | -73.2% | 12,453 | -73.4% | 0.01% | -76.9% |
| Q1 2021 | $3,816,000 | +377.0% | 46,836 | +224.3% | 0.04% | +69.6% |
| Q3 2020 | $800,000 | +220.0% | 14,442 | +471.3% | 0.02% | +109.1% |
| Q4 2019 | $250,000 | -13.5% | 2,528 | -21.1% | 0.01% | -21.4% |
| Q3 2019 | $289,000 | – | 3,203 | – | 0.01% | – |
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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% |