POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 360 filers reported holding POWER INTEGRATIONS INC in Q1 2022. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $492,000 | +5.6% | 5,306 | +5.7% | 0.04% | +18.2% |
| Q4 2021 | $466,000 | -4.1% | 5,021 | +2.3% | 0.03% | -8.3% |
| Q3 2021 | $486,000 | -15.6% | 4,907 | -24.8% | 0.04% | -65.0% |
| Q1 2020 | $576,000 | -17.0% | 6,521 | -7.1% | 0.10% | +8.4% |
| Q4 2019 | $694,000 | +10.9% | 7,017 | +1.4% | 0.10% | +1.1% |
| Q3 2019 | $626,000 | +57.7% | 6,921 | +39.6% | 0.09% | +46.9% |
| Q2 2019 | $397,000 | +12.8% | 4,956 | -1.4% | 0.06% | +6.7% |
| Q1 2019 | $352,000 | +2.6% | 5,026 | -10.7% | 0.06% | -9.1% |
| Q4 2018 | $343,000 | – | 5,628 | – | 0.07% | – |
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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% |