POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Robeco Schweiz AG's Holding History (CIK: 0001418427)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 627,474 Value ($000) $22,300 Avg Close $37.75 Range $30.67 - $50.10
Q3 2025
Shares 625,238 Value ($000) $25,141 Avg Close $47.82 Range $38.91 - $59.47
Q2 2025
Shares 645,060 Value ($000) $36,059 Avg Close $50.63 Range $40.18 - $58.36
Q1 2025
Shares 674,328 Value ($000) $34,054 Avg Close $58.83 Range $48.83 - $66.96
Q4 2024
Shares 664,000 Value ($000) $40,969 Avg Close $62.30 Range $58.36 - $68.04
Q3 2024
Shares 705,000 Value ($000) $45,205 Avg Close $64.50 Range $55.42 - $77.20
Q2 2024
Shares 770,630 Value ($000) $54,091 Avg Close $69.91 Range $60.46 - $76.87
Q1 2024
Shares 844,690 Value ($000) $60,438 Avg Close $72.52 Range $66.34 - $82.47
Q4 2023
Shares 955,515 Value ($000) $78,457 Avg Close $74.26 Range $64.74 - $87.01
Q3 2023
Shares 1,050,395 Value ($000) $80,156 Avg Close $82.69 Range $71.82 - $96.17
Q2 2023
Shares 1,061,495 Value ($000) $100,492 Avg Close $80.51 Range $68.31 - $92.22
Q1 2023
Shares 1,194,495 Value ($000) $101,102 Avg Close $79.89 Range $68.31 - $88.42
Q4 2022
Shares 1,194,220 Value ($000) $85,649 Avg Close $68.50 Range $56.73 - $78.55
Q3 2022
Shares 1,194,220 Value ($000) $76,812 Avg Close $71.65 Range $61.14 - $82.05
Q2 2022
Shares 1,176,650 Value ($000) $88,261 Avg Close $77.53 Range $68.33 - $90.01
Q1 2022
Shares 1,176,650 Value ($000) $109,052 Avg Close $83.11 Range $69.07 - $94.42
Q4 2021
Shares 788,000 Value ($000) $73,197 Avg Close $93.47 Range $80.70 - $105.05
Q3 2021
Shares 823,741 Value ($000) $81,542 Avg Close $92.08 Range $72.50 - $105.27
Q2 2021
Shares 1,185,000 Value ($000) $97,241 Avg Close $76.63 Range $69.29 - $83.54
Q1 2021
Shares 1,350,000 Value ($000) $109,998 Avg Close $82.50 Range $71.90 - $93.83
Q4 2020
Shares 1,250,000 Value ($000) $102,325 Avg Close $64.22 Range $50.77 - $77.70
Q3 2020
Shares 1,192,000 Value ($000) $66,037 Avg Close $54.41 Range $47.61 - $60.12
Q2 2020
Shares 659,000 Value ($000) $77,848 Avg Close $49.57 Range $37.10 - $57.79
Q1 2020
Shares 654,000 Value ($000) $58,409 Avg Close $45.43 Range $36.34 - $52.44
Q4 2019
Shares 566,000 Value ($000) $55,977 Avg Close $43.28 Range $39.70 - $46.87
Q3 2019
Shares 516,000 Value ($000) $46,713 Avg Close $40.65 Range $35.95 - $47.94
Q2 2019
Shares 487,000 Value ($000) $37,518 Avg Close $34.16 Range $30.41 - $38.00
Q1 2019
Shares 432,000 Value ($000) $30,214 Avg Close $31.72 Range $26.00 - $35.37
Q4 2018
Shares 420,000 Value ($000) $25,389 Avg Close $27.46 Range $22.01 - $30.60
Q3 2018
Shares 404,000 Value ($000) $25,492 Avg Close $33.39 Range $28.42 - $36.17
Q2 2018
Shares 340,000 Value ($000) $25,126 Avg Close $33.57 Range $30.31 - $37.33
Q1 2018
Shares 370,000 Value ($000) $25,290 Avg Close $32.97 Range $27.96 - $36.94
Q4 2017
Shares 190,000 Value ($000) $14,079 Avg Close $35.18 Range $32.26 - $39.91
Q3 2017
Shares 195,000 Value ($000) $14,352 Avg Close $33.61 Range $30.70 - $38.09
Q2 2017
Shares 150,000 Value ($000) $11,115 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 195,000 Value ($000) $12,704 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 170,000 Value ($000) $11,679 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 191,000 Value ($000) $11,750 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 160,950 Value ($000) $7,895 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 174,500 Value ($000) $8,681 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 186,000 Value ($000) $9,358 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 151,500 Value ($000) $6,205 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 167,300 Value ($000) $7,523 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 100,500 Value ($000) $5,311 Avg Close $24.21 Range $22.14 - $26.42
Q4 2014
Shares 56,000 Value ($000) $2,929 Avg Close $22.81 Range $19.04 - $25.19
Q3 2014
Shares 70,000 Value ($000) $3,886 Avg Close $25.20 Range $22.98 - $28.86
Q2 2014
Shares 91,000 Value ($000) $5,200 Avg Close $24.97 Range $16.99 - $30.03
Q1 2014
Shares 39,002 Value ($000) $2,507 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 24,502 Value ($000) $1,349 Avg Close $24.04 Range $22.49 - $26.82
Q3 2013
Shares 23,762 Value ($000) $1,303 Avg Close $23.02 Range $17.96 - $25.46