POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 189 filers reported holding POWER INTEGRATIONS INC in Q4 2013. The put-call ratio across all filers is 2.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $886,951 | -10.3% | 11,623 | +11.3% | 0.01% | -16.7% |
| Q2 2023 | $988,639 | +33.8% | 10,443 | +19.6% | 0.01% | +50.0% |
| Q1 2023 | $738,907 | +340410.1% | 8,730 | +188.7% | 0.00% | +300.0% |
| Q4 2022 | $217 | -99.9% | 3,024 | -11.4% | 0.00% | -50.0% |
| Q3 2022 | $219,000 | -25.0% | 3,412 | -12.2% | 0.00% | 0.0% |
| Q2 2022 | $292,000 | -28.6% | 3,887 | -11.9% | 0.00% | 0.0% |
| Q1 2022 | $409,000 | -19.2% | 4,412 | -19.0% | 0.00% | -33.3% |
| Q4 2021 | $506,000 | -96.4% | 5,445 | -96.2% | 0.00% | -96.7% |
| Q3 2021 | $14,203,000 | +2668.6% | 143,475 | +2195.6% | 0.09% | +2966.7% |
| Q2 2021 | $513,000 | -4.1% | 6,250 | -4.8% | 0.00% | -25.0% |
| Q1 2021 | $535,000 | -13.0% | 6,567 | -12.6% | 0.00% | -33.3% |
| Q4 2020 | $615,000 | +47.8% | 7,517 | +0.1% | 0.01% | +20.0% |
| Q3 2020 | $416,000 | -5.0% | 7,506 | +102.4% | 0.01% | -16.7% |
| Q2 2020 | $438,000 | +29.6% | 3,708 | -3.1% | 0.01% | 0.0% |
| Q1 2020 | $338,000 | -46.7% | 3,825 | -40.4% | 0.01% | -14.3% |
| Q4 2019 | $634,000 | +9.9% | 6,413 | +0.5% | 0.01% | 0.0% |
| Q3 2019 | $577,000 | +12.7% | 6,383 | 0.0% | 0.01% | +16.7% |
| Q2 2019 | $512,000 | +2.0% | 6,383 | -11.1% | 0.01% | 0.0% |
| Q1 2019 | $502,000 | -1.6% | 7,183 | -14.1% | 0.01% | -14.3% |
| Q4 2018 | $510,000 | -95.2% | 8,366 | -95.7% | 0.01% | -98.9% |
| Q3 2013 | $10,550,000 | – | 194,800 | – | 0.63% | – |
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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% |