POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 329 filers reported holding POWER INTEGRATIONS INC in Q3 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,243,853 | +9.5% | 16,300 | +35.8% | 0.00% | 0.0% |
| Q2 2023 | $1,136,040 | -40.0% | 12,000 | -46.3% | 0.00% | -25.0% |
| Q1 2023 | $1,891,958 | -7.8% | 22,353 | -21.9% | 0.00% | -33.3% |
| Q4 2022 | $2,052,698 | +65.1% | 28,621 | +48.1% | 0.01% | +50.0% |
| Q3 2022 | $1,243,000 | -33.8% | 19,328 | -22.7% | 0.00% | -33.3% |
| Q2 2022 | $1,877,000 | -44.8% | 25,015 | -31.8% | 0.01% | -45.5% |
| Q1 2022 | $3,401,000 | +61.3% | 36,700 | +61.7% | 0.01% | +57.1% |
| Q4 2021 | $2,109,000 | +119.7% | 22,700 | +134.0% | 0.01% | +133.3% |
| Q3 2021 | $960,000 | -35.2% | 9,700 | -46.3% | 0.00% | -50.0% |
| Q2 2021 | $1,482,000 | +32.2% | 18,064 | +31.2% | 0.01% | +20.0% |
| Q1 2021 | $1,121,000 | -15.5% | 13,764 | -15.0% | 0.01% | 0.0% |
| Q4 2020 | $1,326,000 | +225.8% | 16,200 | +120.0% | 0.01% | +150.0% |
| Q3 2020 | $407,000 | -59.5% | 7,363 | -13.5% | 0.00% | -71.4% |
| Q2 2020 | $1,006,000 | -82.8% | 8,514 | -87.1% | 0.01% | -84.8% |
| Q1 2020 | $5,850,000 | +3.0% | 66,224 | +15.3% | 0.05% | +17.9% |
| Q4 2019 | $5,680,000 | +2154.0% | 57,437 | +1495.5% | 0.04% | +1850.0% |
| Q1 2019 | $252,000 | -50.8% | 3,600 | -57.2% | 0.00% | -33.3% |
| Q4 2018 | $512,000 | +76.6% | 8,405 | +82.7% | 0.00% | +200.0% |
| Q3 2018 | $290,000 | -76.2% | 4,600 | -72.5% | 0.00% | -85.7% |
| Q2 2018 | $1,220,000 | +133.3% | 16,700 | +134.7% | 0.01% | +133.3% |
| Q4 2017 | $523,000 | +129.4% | 7,114 | +96.9% | 0.00% | +200.0% |
| Q3 2016 | $228,000 | -52.5% | 3,613 | -62.4% | 0.00% | -66.7% |
| Q2 2016 | $480,000 | +92.8% | 9,600 | +92.0% | 0.00% | +50.0% |
| Q1 2016 | $249,000 | +4880.0% | 5,000 | +4900.0% | 0.00% | – |
| Q4 2015 | $5,000 | -68.8% | 100 | -73.8% | 0.00% | – |
| Q3 2015 | $16,000 | – | 381 | – | 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% |