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 | $3,138,936 | -7.3% | 41,134 | +15.1% | 0.01% | 0.0% |
| Q2 2023 | $3,384,642 | +41.3% | 35,752 | +26.3% | 0.01% | +16.7% |
| Q1 2023 | $2,395,904 | +504.3% | 28,307 | +412.1% | 0.01% | +500.0% |
| Q4 2022 | $396,468 | -68.0% | 5,528 | -58.6% | 0.00% | -66.7% |
| Q1 2022 | $1,238,000 | -44.8% | 13,361 | -41.0% | 0.01% | -70.0% |
| Q4 2019 | $2,241,000 | +95.7% | 22,656 | +78.9% | 0.02% | +66.7% |
| Q3 2019 | $1,145,000 | +46.0% | 12,662 | +29.5% | 0.01% | +20.0% |
| Q2 2019 | $784,000 | +31.1% | 9,779 | +14.4% | 0.01% | +11.1% |
| Q1 2019 | $598,000 | -21.6% | 8,551 | -31.7% | 0.01% | -25.0% |
| Q4 2018 | $763,000 | -7.1% | 12,512 | -3.7% | 0.01% | -7.7% |
| Q3 2018 | $821,000 | +100.7% | 12,993 | +132.1% | 0.01% | +44.4% |
| Q2 2018 | $409,000 | -2.9% | 5,599 | -9.1% | 0.01% | -10.0% |
| Q1 2018 | $421,000 | – | 6,162 | – | 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% |