POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 210 filers reported holding POWER INTEGRATIONS INC in Q4 2018. The put-call ratio across all filers is 0.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,733,792 | +2.3% | 389,645 | +26.9% | 0.26% | +4.4% |
| Q2 2023 | $29,066,617 | +25.1% | 307,031 | +11.9% | 0.25% | +16.7% |
| Q1 2023 | $23,232,509 | +31.3% | 274,486 | +11.3% | 0.22% | +22.0% |
| Q4 2022 | $17,691,285 | +23.2% | 246,672 | +10.5% | 0.18% | +14.9% |
| Q3 2022 | $14,356,000 | +2.6% | 223,198 | +19.7% | 0.15% | +14.9% |
| Q2 2022 | $13,986,000 | -13.1% | 186,452 | +7.3% | 0.13% | -2.2% |
| Q1 2022 | $16,102,000 | +20.5% | 173,739 | +20.8% | 0.14% | +34.3% |
| Q4 2021 | $13,360,000 | +17.2% | 143,822 | +24.9% | 0.10% | +14.6% |
| Q3 2021 | $11,400,000 | +23.9% | 115,167 | +2.7% | 0.09% | +15.6% |
| Q2 2021 | $9,199,000 | +7.6% | 112,106 | +6.8% | 0.08% | 0.0% |
| Q1 2021 | $8,552,000 | +4.9% | 104,961 | +5.4% | 0.08% | 0.0% |
| Q4 2020 | $8,153,000 | +53.1% | 99,594 | +3.6% | 0.08% | +32.8% |
| Q3 2020 | $5,326,000 | -4.3% | 96,128 | +104.0% | 0.06% | -12.1% |
| Q2 2020 | $5,565,000 | +31.5% | 47,113 | -1.7% | 0.07% | +3.1% |
| Q1 2020 | $4,233,000 | -6.7% | 47,920 | +4.5% | 0.06% | +16.4% |
| Q4 2019 | $4,538,000 | +45.3% | 45,877 | -7.2% | 0.06% | +37.5% |
| Q3 2018 | $3,124,000 | -13.6% | 49,423 | -0.2% | 0.04% | -20.0% |
| Q2 2018 | $3,617,000 | +14.2% | 49,518 | +6.9% | 0.05% | +11.1% |
| Q1 2018 | $3,166,000 | +46.1% | 46,322 | +57.2% | 0.04% | +40.6% |
| Q4 2017 | $2,167,000 | – | 29,465 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,175,448 | $184,129,919 | 4.73% |
| Triodos Investment Management BV | 275,000 | $23,276 | 2.62% |
| SNYDER CAPITAL MANAGEMENT L P | 994,275 | $84,155,436 | 1.79% |
| Montanaro Asset Management Ltd | 130,325 | $11,030,708 | 1.71% |
| Robeco Schweiz AG | 1,194,495 | $101,102,057 | 1.63% |
| Copeland Capital Management, LLC | 737,060 | $62,385 | 1.47% |
| Tributary Capital Management, LLC | 157,731 | $13,350,352 | 1.24% |
| Pier Capital, LLC | 88,057 | $7,453,144 | 1.13% |
| Stephens Investment Management Group LLC | 578,747 | $48,985,146 | 0.82% |
| RIVERBRIDGE PARTNERS LLC | 684,108 | $57,902,922 | 0.81% |