POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 344 filers reported holding POWER INTEGRATIONS INC in Q4 2021. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,909,734 | -19.4% | 25,026 | 0.0% | 0.00% | -20.0% |
| Q2 2023 | $2,369,211 | +13.6% | 25,026 | +1.5% | 0.01% | 0.0% |
| Q1 2023 | $2,086,122 | +18.0% | 24,647 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $1,767,683 | +11.5% | 24,647 | 0.0% | 0.01% | +25.0% |
| Q3 2022 | $1,585,000 | -74.2% | 24,647 | -69.9% | 0.00% | -75.0% |
| Q2 2022 | $6,132,000 | -35.2% | 81,755 | -19.9% | 0.02% | +60.0% |
| Q1 2022 | $9,458,000 | +168.9% | 102,058 | +169.5% | 0.01% | +25.0% |
| Q4 2021 | $3,517,000 | +60.2% | 37,864 | +70.7% | 0.01% | +33.3% |
| Q3 2021 | $2,196,000 | – | 22,184 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,071,029 | $158,040,223 | 3.76% |
| Montanaro Asset Management Ltd | 209,000 | $15,948,790 | 2.81% |
| Triodos Investment Management BV | 246,000 | $18,772,260 | 1.99% |
| SNYDER CAPITAL MANAGEMENT L P | 967,845 | $73,856,252 | 1.67% |
| Tributary Capital Management, LLC | 190,078 | $14,504,852 | 1.37% |
| Copeland Capital Management, LLC | 831,839 | $63,477,577 | 1.36% |
| Robeco Schweiz AG | 1,050,395 | $80,155,642 | 1.36% |
| Pier Capital, LLC | 87,742 | $6,695,592 | 1.08% |
| Ceredex Value Advisors LLC | 588,300 | $44,893,173 | 0.79% |
| OBERWEIS ASSET MANAGEMENT INC/ | 94,573 | $7,216,833 | 0.77% |