POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 329 filers reported holding POWER INTEGRATIONS INC in Q3 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $2,737,000 | -47.4% | 42,552 | -38.7% | 0.01% | -46.2% |
| Q2 2022 | $5,206,000 | -16.5% | 69,410 | +3.2% | 0.03% | +8.3% |
| Q1 2022 | $6,235,000 | -0.2% | 67,273 | +0.0% | 0.02% | +4.3% |
| Q4 2021 | $6,249,000 | +24.8% | 67,268 | +33.0% | 0.02% | 0.0% |
| Q3 2021 | $5,006,000 | +401.1% | 50,570 | +315.5% | 0.02% | +475.0% |
| Q2 2021 | $999,000 | -3.9% | 12,170 | -4.7% | 0.00% | -20.0% |
| Q1 2021 | $1,040,000 | -41.9% | 12,770 | -41.6% | 0.01% | -37.5% |
| Q4 2020 | $1,789,000 | -42.3% | 21,850 | -61.0% | 0.01% | -42.9% |
| Q3 2020 | $3,101,000 | -37.6% | 55,980 | +33.0% | 0.01% | -41.7% |
| Q2 2020 | $4,970,000 | +33.7% | 42,075 | 0.0% | 0.02% | 0.0% |
| Q1 2020 | $3,716,000 | +20.4% | 42,075 | +34.8% | 0.02% | +60.0% |
| Q4 2019 | $3,086,000 | +8.7% | 31,205 | -0.6% | 0.02% | 0.0% |
| Q3 2019 | $2,840,000 | +737.8% | 31,405 | +575.1% | 0.02% | +650.0% |
| Q2 2017 | $339,000 | +10.8% | 4,652 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $306,000 | – | 4,652 | – | 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% |