POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 279 filers reported holding POWER INTEGRATIONS INC in Q3 2020. The put-call ratio across all filers is 0.27 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,929 | -58.8% | 117 | -48.9% | 0.00% | – |
| Q2 2023 | $21,684 | +13.9% | 229 | +1.8% | 0.00% | – |
| Q1 2023 | $19,044 | +28.9% | 225 | +9.2% | 0.00% | – |
| Q4 2022 | $14,774 | -7.7% | 206 | -17.9% | 0.00% | – |
| Q3 2022 | $16,000 | 0.0% | 251 | +14.6% | 0.00% | – |
| Q2 2022 | $16,000 | -44.8% | 219 | -29.4% | 0.00% | – |
| Q1 2022 | $29,000 | +93.3% | 310 | +89.0% | 0.00% | – |
| Q4 2021 | $15,000 | -44.4% | 164 | -39.7% | 0.00% | – |
| Q3 2021 | $27,000 | +107.7% | 272 | +65.9% | 0.00% | – |
| Q2 2021 | $13,000 | 0.0% | 164 | 0.0% | 0.00% | – |
| Q1 2021 | $13,000 | 0.0% | 164 | 0.0% | 0.00% | – |
| Q4 2020 | $13,000 | +44.4% | 164 | 0.0% | 0.00% | – |
| Q3 2020 | $9,000 | -10.0% | 164 | +100.0% | 0.00% | – |
| Q2 2020 | $10,000 | +25.0% | 82 | -4.7% | 0.00% | – |
| Q1 2020 | $8,000 | +300.0% | 86 | +309.5% | 0.00% | – |
| Q4 2019 | $2,000 | 0.0% | 21 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 21 | 0.0% | 0.00% | – |
| Q2 2019 | $2,000 | +100.0% | 21 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 21 | +23.5% | 0.00% | – |
| Q4 2018 | $1,000 | 0.0% | 17 | 0.0% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 17 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 17 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | – | 17 | – | 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% |