POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 325 filers reported holding POWER INTEGRATIONS INC in Q4 2022. The put-call ratio across all filers is 0.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $15,359 | +18.2% | 181 | 0.0% | 0.00% | – |
| Q4 2022 | $12,996 | +18.1% | 181 | +38.2% | 0.00% | – |
| Q2 2021 | $11,000 | -8.3% | 131 | -9.0% | 0.00% | – |
| Q4 2020 | $12,000 | +33.3% | 144 | -19.6% | 0.00% | – |
| Q3 2020 | $9,000 | 0.0% | 179 | +73.8% | 0.00% | -100.0% |
| Q1 2020 | $9,000 | -18.2% | 103 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $11,000 | +37.5% | 103 | +7.3% | 0.00% | – |
| Q3 2019 | $8,000 | 0.0% | 96 | 0.0% | 0.00% | – |
| Q2 2019 | $8,000 | -11.1% | 96 | -23.2% | 0.00% | -100.0% |
| Q1 2019 | $9,000 | -25.0% | 125 | -36.5% | 0.00% | 0.0% |
| Q4 2018 | $12,000 | +140.0% | 197 | +140.2% | 0.00% | – |
| Q3 2018 | $5,000 | 0.0% | 82 | +17.1% | 0.00% | – |
| Q2 2018 | $5,000 | 0.0% | 70 | -12.5% | 0.00% | – |
| Q1 2018 | $5,000 | -16.7% | 80 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $6,000 | 0.0% | 80 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $6,000 | 0.0% | 80 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $6,000 | -14.3% | 80 | -28.6% | 0.00% | 0.0% |
| Q1 2017 | $7,000 | +133.3% | 112 | +173.2% | 0.00% | 0.0% |
| Q3 2016 | $3,000 | +50.0% | 41 | 0.0% | 0.00% | – |
| Q2 2016 | $2,000 | – | 41 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,401,305 | $172,221,595 | 4.41% |
| Triodos Investment Management BV | 275,000 | $19,723 | 2.60% |
| SNYDER CAPITAL MANAGEMENT L P | 996,459 | $71,466,039 | 1.61% |
| Robeco Schweiz AG | 1,194,220 | $85,649,458 | 1.56% |
| Copeland Capital Management, LLC | 692,877 | $49,693 | 1.31% |
| Tributary Capital Management, LLC | 152,847 | $10,962 | 1.09% |
| Montanaro Asset Management Ltd | 85,325 | $6,119,509 | 1.00% |
| Pier Capital, LLC | 66,299 | $4,754,964 | 0.78% |
| RIVERBRIDGE PARTNERS LLC | 711,739 | $51,046 | 0.77% |
| Stephens Investment Management Group LLC | 575,400 | $41,400,030 | 0.75% |