Ticker: POWI CUSIP: 739276103 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,603,683 | $57,003 | $37.75 | $30.67 - $50.10 |
| Q3 2025 | 1,652,450 | $66,452 | $47.82 | $38.91 - $59.47 |
| Q2 2025 | 1,642,473 | $91,823 | $50.63 | $40.18 - $58.36 |
| Q1 2025 | 1,660,250 | $83,858 | $58.83 | $48.83 - $66.96 |
| Q4 2024 | 1,604,230 | $99,000 | $62.30 | $58.36 - $68.04 |
| Q3 2024 | 1,575,437 | $101,033 | $64.50 | $55.42 - $77.20 |
| Q2 2024 | 1,512,287 | $106,165 | $69.91 | $60.46 - $76.87 |
| Q1 2024 | 1,432,082 | $102,479 | $72.52 | $66.34 - $82.47 |
| Q4 2023 | 1,423,034 | $116,857 | $74.26 | $64.74 - $87.01 |
| Q3 2023 | 1,367,133 | $104,337 | $82.69 | $71.82 - $96.17 |
| Q2 2023 | 1,316,472 | $124,630 | $80.51 | $68.31 - $92.22 |
| Q1 2023 | 1,257,335 | $106,421 | $79.89 | $68.31 - $88.42 |
| Q4 2022 | 1,189,449 | $85 | $68.50 | $56.73 - $78.55 |
| Q3 2022 | 1,185,331 | $76,240 | $71.65 | $61.14 - $82.05 |
| Q2 2022 | 1,173,869 | $88,051 | $77.53 | $68.33 - $90.01 |
| Q1 2022 | 1,098,055 | $101,767 | $83.11 | $69.07 - $94.42 |
| Q4 2021 | 1,098,064 | $101,998 | $93.47 | $80.70 - $105.05 |
| Q3 2021 | 1,069,092 | $105,830 | $92.08 | $72.50 - $105.27 |
| Q2 2021 | 1,126,062 | $92,554 | $76.63 | $69.29 - $83.54 |
| Q1 2021 | 1,074,880 | $87,692 | $82.50 | $71.90 - $93.83 |
| Q4 2020 | 989,530 | $81,125 | $64.22 | $50.77 - $77.70 |
| Q3 2020 | 955,877 | $53,067 | $54.41 | $47.61 - $60.12 |
| Q2 2020 | 499,166 | $58,966 | $49.57 | $37.10 - $57.79 |
| Q1 2020 | 478,061 | $42,226 | $45.43 | $36.34 - $52.44 |
| Q4 2019 | 457,257 | $45,227 | $43.28 | $39.70 - $46.87 |
| Q3 2019 | 415,383 | $37,563 | $40.65 | $35.95 - $47.94 |
| Q2 2019 | 400,869 | $32,141 | $34.16 | $30.41 - $38.00 |
| Q1 2019 | 389,164 | $27,218 | $31.72 | $26.00 - $35.37 |
| Q4 2018 | 344,793 | $21,025 | $27.46 | $22.01 - $30.60 |
| Q3 2018 | 327,437 | $20,693 | $33.39 | $28.42 - $36.17 |
| Q2 2018 | 291,257 | $21,276 | $33.57 | $30.31 - $37.33 |
| Q1 2018 | 270,895 | $18,515 | $32.97 | $27.96 - $36.94 |
| Q4 2017 | 264,192 | $19,431 | $35.18 | $32.26 - $39.91 |
| Q3 2017 | 263,218 | $19,267 | $33.61 | $30.70 - $38.09 |
| Q2 2017 | 256,764 | $18,718 | $30.45 | $28.41 - $34.96 |
| Q1 2017 | 247,794 | $16,291 | $30.47 | $28.17 - $33.28 |
| Q4 2016 | 216,882 | $14,715 | $29.96 | $27.74 - $32.06 |
| Q3 2016 | 207,952 | $13,107 | $25.95 | $21.76 - $28.92 |
| Q2 2016 | 200,672 | $10,047 | $22.25 | $20.39 - $24.96 |
| Q1 2016 | 200,162 | $9,940 | $20.90 | $17.93 - $22.74 |
| Q4 2015 | 190,366 | $9,257 | $22.06 | $18.20 - $23.98 |
| Q3 2015 | 189,200 | $7,978 | $18.09 | $16.26 - $20.65 |
| Q2 2015 | 187,752 | $8,481 | $22.52 | $19.63 - $24.33 |
| Q1 2015 | 176,056 | $9,168 | $24.21 | $22.14 - $26.42 |
| Q4 2014 | 173,434 | $8,973 | $22.81 | $19.04 - $25.19 |
| Q3 2014 | 171,210 | $9,229 | $25.20 | $22.98 - $28.86 |
| Q2 2014 | 169,168 | $9,733 | $24.97 | $16.99 - $30.03 |
| Q1 2014 | 176,579 | $11,615 | $27.03 | $24.11 - $30.73 |
| Q4 2013 | 147,472 | $8,231 | $24.04 | $22.49 - $26.82 |
| Q3 2013 | 130,559 | $7,070 | $23.02 | $17.96 - $25.46 |
| Q2 2013 | 123,523 | $5,010 | $18.48 | $16.68 - $20.17 |