POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 293 filers reported holding POWER INTEGRATIONS INC in Q4 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $363,911 | +77163.5% | 3,844 | -31.0% | 0.00% | -25.0% |
| Q1 2023 | $471 | +17.2% | 5,568 | -0.7% | 0.00% | 0.0% |
| Q4 2022 | $402 | -99.9% | 5,609 | -3.0% | 0.00% | 0.0% |
| Q3 2022 | $372,000 | -28.2% | 5,782 | -16.3% | 0.00% | -20.0% |
| Q2 2022 | $518,000 | -25.9% | 6,905 | -8.5% | 0.01% | -16.7% |
| Q1 2022 | $699,000 | +12.0% | 7,547 | +12.3% | 0.01% | +20.0% |
| Q4 2021 | $624,000 | +18.9% | 6,720 | +26.7% | 0.01% | 0.0% |
| Q3 2021 | $525,000 | +13.9% | 5,302 | -5.7% | 0.01% | +25.0% |
| Q2 2021 | $461,000 | +36.0% | 5,622 | +35.0% | 0.00% | +33.3% |
| Q1 2021 | $339,000 | -33.9% | 4,163 | -33.5% | 0.00% | -40.0% |
| Q4 2020 | $513,000 | +35.7% | 6,263 | -8.1% | 0.01% | +25.0% |
| Q3 2020 | $378,000 | -11.3% | 6,812 | +88.9% | 0.00% | -20.0% |
| Q2 2020 | $426,000 | +85.2% | 3,607 | +38.4% | 0.01% | +66.7% |
| Q1 2020 | $230,000 | -1.3% | 2,606 | +10.3% | 0.00% | +50.0% |
| Q4 2019 | $233,000 | +9.4% | 2,362 | +0.1% | 0.00% | 0.0% |
| Q3 2019 | $213,000 | +34.0% | 2,359 | +4.1% | 0.00% | 0.0% |
| Q1 2019 | $159,000 | +8.2% | 2,266 | -5.7% | 0.00% | 0.0% |
| Q4 2018 | $147,000 | +2.1% | 2,402 | +5.1% | 0.00% | 0.0% |
| Q3 2018 | $144,000 | -13.8% | 2,286 | -0.1% | 0.00% | 0.0% |
| Q2 2018 | $167,000 | -4.6% | 2,288 | -10.5% | 0.00% | 0.0% |
| Q1 2018 | $175,000 | -13.4% | 2,557 | -6.6% | 0.00% | 0.0% |
| Q4 2017 | $202,000 | -1.9% | 2,738 | -2.7% | 0.00% | 0.0% |
| Q3 2017 | $206,000 | -18.6% | 2,814 | -19.0% | 0.00% | -33.3% |
| Q2 2017 | $253,000 | +6.3% | 3,475 | -4.2% | 0.00% | 0.0% |
| Q1 2017 | $238,000 | -7.8% | 3,629 | -4.6% | 0.00% | 0.0% |
| Q4 2016 | $258,000 | +9.3% | 3,803 | +1.4% | 0.00% | 0.0% |
| Q3 2016 | $236,000 | +16.3% | 3,752 | -8.3% | 0.00% | 0.0% |
| Q1 2016 | $203,000 | -6.9% | 4,090 | -8.9% | 0.00% | 0.0% |
| Q4 2015 | $218,000 | -1.8% | 4,492 | +5.2% | 0.00% | 0.0% |
| Q1 2015 | $222,000 | +6.2% | 4,269 | +5.7% | 0.00% | 0.0% |
| Q4 2014 | $209,000 | +1.0% | 4,038 | +5.7% | 0.00% | 0.0% |
| Q3 2014 | $207,000 | -74.0% | 3,822 | -72.4% | 0.00% | -70.0% |
| Q2 2014 | $797,000 | +176.7% | 13,851 | +159.9% | 0.01% | +150.0% |
| Q3 2013 | $288,000 | -25.6% | 5,330 | -44.2% | 0.00% | -20.0% |
| Q2 2013 | $387,000 | – | 9,560 | – | 0.01% | – |
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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% |