POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 328 filers reported holding POWER INTEGRATIONS INC in Q1 2023. 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 | $11,447 | -10.4% | 150 | +11.1% | 0.00% | 0.0% |
| Q2 2023 | $12,780 | -3.2% | 135 | -13.5% | 0.00% | -50.0% |
| Q1 2023 | $13,204 | +27.8% | 156 | +8.3% | 0.00% | +100.0% |
| Q4 2022 | $10,328 | +72.1% | 144 | +61.8% | 0.00% | 0.0% |
| Q3 2022 | $6,000 | +200.0% | 89 | +242.3% | 0.00% | – |
| Q2 2022 | $2,000 | -75.0% | 26 | -71.1% | 0.00% | -100.0% |
| Q1 2022 | $8,000 | +166.7% | 90 | +157.1% | 0.00% | 0.0% |
| Q1 2021 | $3,000 | – | 35 | – | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q4 2019 | $20,000 | +11.1% | 199 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $18,000 | +20.0% | 199 | 0.0% | 0.01% | +16.7% |
| Q2 2019 | $15,000 | +15.4% | 199 | 0.0% | 0.01% | +20.0% |
| Q1 2019 | $13,000 | +8.3% | 199 | 0.0% | 0.01% | -16.7% |
| Q4 2018 | $12,000 | – | 199 | – | 0.01% | – |
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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% |