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 2023 | $722,656 | +22.8% | 9,470 | +52.3% | 0.01% | +22.2% |
| Q2 2023 | $588,469 | -21.1% | 6,216 | -29.5% | 0.01% | -25.0% |
| Q1 2023 | $745,763 | +19.8% | 8,811 | +1.5% | 0.01% | +20.0% |
| Q4 2022 | $622,458 | +7.0% | 8,679 | -4.0% | 0.01% | -9.1% |
| Q3 2022 | $582,000 | +28.8% | 9,043 | +50.2% | 0.01% | +37.5% |
| Q2 2022 | $452,000 | -17.2% | 6,022 | +2.3% | 0.01% | -11.1% |
| Q1 2022 | $546,000 | +35.8% | 5,886 | +36.1% | 0.01% | +28.6% |
| Q4 2021 | $402,000 | +7.5% | 4,325 | +14.8% | 0.01% | -12.5% |
| Q3 2021 | $374,000 | +22.2% | 3,767 | +0.9% | 0.01% | +33.3% |
| Q2 2021 | $306,000 | +4.8% | 3,734 | +4.2% | 0.01% | 0.0% |
| Q1 2021 | $292,000 | +2820.0% | 3,582 | +2788.7% | 0.01% | – |
| Q4 2020 | $10,000 | +42.9% | 124 | 0.0% | 0.00% | – |
| Q3 2020 | $7,000 | 0.0% | 124 | +100.0% | 0.00% | – |
| Q2 2020 | $7,000 | -70.8% | 62 | -74.6% | 0.00% | -100.0% |
| Q4 2019 | $24,000 | -70.7% | 244 | -78.3% | 0.00% | -50.0% |
| Q3 2017 | $82,000 | -68.0% | 1,124 | -68.0% | 0.00% | -66.7% |
| Q2 2017 | $256,000 | +10.8% | 3,516 | 0.0% | 0.01% | +20.0% |
| Q1 2017 | $231,000 | -3.3% | 3,516 | -0.1% | 0.01% | -16.7% |
| Q4 2016 | $239,000 | – | 3,520 | – | 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% |