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 2021 | $328,000 | -16.1% | 4,000 | -16.7% | 0.00% | – |
| Q1 2021 | $391,000 | -8.2% | 4,800 | -7.7% | 0.00% | -100.0% |
| Q4 2020 | $426,000 | +47.9% | 5,200 | 0.0% | 0.00% | – |
| Q3 2020 | $288,000 | -97.2% | 5,200 | -97.5% | 0.00% | -100.0% |
| Q2 2016 | $10,237,000 | -12.0% | 205,198 | -19.2% | 0.04% | -21.6% |
| Q1 2016 | $11,636,000 | -33.6% | 253,887 | -29.5% | 0.05% | -31.1% |
| Q4 2015 | $17,522,000 | +13.8% | 360,319 | -1.3% | 0.07% | +8.8% |
| Q3 2015 | $15,394,000 | -2.2% | 365,048 | -10.1% | 0.07% | +6.2% |
| Q2 2015 | $15,746,000 | +1.3% | 406,237 | +29.4% | 0.06% | -1.5% |
| Q1 2015 | $15,537,000 | -32.2% | 313,950 | -29.1% | 0.06% | -36.9% |
| Q4 2014 | $22,904,000 | +13.6% | 442,663 | +18.3% | 0.10% | +6.2% |
| Q3 2014 | $20,165,000 | +29.2% | 374,046 | +37.9% | 0.10% | +31.1% |
| Q2 2014 | $15,608,000 | +14.3% | 271,256 | +30.7% | 0.07% | +8.8% |
| Q1 2014 | $13,652,000 | +144.3% | 207,531 | +107.3% | 0.07% | +134.5% |
| Q4 2013 | $5,588,000 | -27.8% | 100,106 | -29.9% | 0.03% | -32.6% |
| Q3 2013 | $7,735,000 | +72.0% | 142,834 | +28.8% | 0.04% | +65.4% |
| Q2 2013 | $4,497,000 | – | 110,874 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,773,711 | $164,760,000 | 3.32% |
| Triodos Investment Management BV | 175,000 | $16,256,000 | 2.12% |
| SNYDER CAPITAL MANAGEMENT L P | 858,647 | $79,760,000 | 1.93% |
| Connacht Asset Management LP | 17,634 | $1,638,000 | 1.60% |
| MOODY ALDRICH PARTNERS LLC | 116,778 | $10,848,000 | 1.51% |
| Copeland Capital Management, LLC | 574,960 | $53,408,000 | 1.39% |
| Pier Capital, LLC | 104,835 | $9,738,000 | 1.03% |
| Robeco Schweiz AG | 788,000 | $73,197,000 | 0.95% |
| Stephens Investment Management Group LLC | 650,155 | $60,393,000 | 0.78% |
| Penbrook Management LLC | 13,500 | $1,254,000 | 0.76% |