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 | $2,359,047 | +547.1% | 30,914 | +702.8% | 0.01% | +800.0% |
| Q2 2023 | $364,574 | +15.0% | 3,851 | +2.8% | 0.00% | 0.0% |
| Q1 2023 | $316,977 | +20.9% | 3,745 | +2.5% | 0.00% | 0.0% |
| Q4 2022 | $262,137 | +13.5% | 3,655 | +1.6% | 0.00% | 0.0% |
| Q3 2022 | $231,000 | -7.6% | 3,598 | +7.8% | 0.00% | -50.0% |
| Q2 2022 | $250,000 | -11.3% | 3,338 | +9.8% | 0.00% | 0.0% |
| Q1 2022 | $282,000 | +104.3% | 3,040 | +103.9% | 0.00% | +100.0% |
| Q4 2021 | $138,000 | +7.8% | 1,491 | +15.6% | 0.00% | 0.0% |
| Q3 2021 | $128,000 | +25.5% | 1,290 | +3.3% | 0.00% | 0.0% |
| Q2 2021 | $102,000 | -4.7% | 1,249 | -4.8% | 0.00% | 0.0% |
| Q1 2021 | $107,000 | +791.7% | 1,312 | +830.5% | 0.00% | – |
| Q4 2020 | $12,000 | +1100.0% | 141 | +442.3% | 0.00% | – |
| Q3 2020 | $1,000 | -97.3% | 26 | -92.0% | 0.00% | -100.0% |
| Q2 2020 | $37,000 | +54.2% | 323 | +23.3% | 0.00% | 0.0% |
| Q3 2019 | $24,000 | -11.1% | 262 | -22.5% | 0.00% | 0.0% |
| Q2 2019 | $27,000 | +12.5% | 338 | -2.9% | 0.00% | 0.0% |
| Q1 2019 | $24,000 | +14.3% | 348 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $21,000 | +425.0% | 348 | +411.8% | 0.00% | – |
| Q3 2018 | $4,000 | -33.3% | 68 | -22.7% | 0.00% | – |
| Q2 2018 | $6,000 | -88.9% | 88 | -89.2% | 0.00% | -100.0% |
| Q1 2018 | $54,000 | -18.2% | 813 | -8.8% | 0.00% | -25.0% |
| Q4 2017 | $66,000 | – | 891 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,813,737 | $168,097,000 | 3.65% |
| Triodos Investment Management BV | 175,000 | $16,219,000 | 2.07% |
| SNYDER CAPITAL MANAGEMENT L P | 838,068 | $77,672,000 | 1.98% |
| MOODY ALDRICH PARTNERS LLC | 130,637 | $12,107,000 | 1.70% |
| Robeco Schweiz AG | 1,176,650 | $109,052,000 | 1.54% |
| Copeland Capital Management, LLC | 593,225 | $54,980,000 | 1.52% |
| Pier Capital, LLC | 104,812 | $9,714,000 | 1.24% |
| Yorktown Management & Research Co Inc | 11,600 | $1,075,000 | 0.91% |
| Stephens Investment Management Group LLC | 660,337 | $61,200,000 | 0.90% |
| Alpha DNA Investment Management LLC | 12,546 | $1,161,000 | 0.82% |