POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2025
Shares 22,500 Value ($000) $800 Avg Close $37.75 Range $30.67 - $50.10
Q3 2025
Shares 16,400 Value ($000) $659 Avg Close $47.82 Range $38.91 - $59.47
Q2 2025
Shares 11,500 Value ($000) $643 Avg Close $50.63 Range $40.18 - $58.36
Q1 2025
Shares 11,500 Value ($000) $581 Avg Close $58.83 Range $48.83 - $66.96
Q4 2024
Shares 12,200 Value ($000) $753 Avg Close $62.30 Range $58.36 - $68.04
Q3 2024
Shares 11,800 Value ($000) $757 Avg Close $64.50 Range $55.42 - $77.20
Q2 2024
Shares 14,400 Value ($000) $1,011 Avg Close $69.91 Range $60.46 - $76.87
Q1 2024
Shares 27,300 Value ($000) $1,953 Avg Close $72.52 Range $66.34 - $82.47
Q4 2023
Shares 31,300 Value ($000) $2,570 Avg Close $74.26 Range $64.74 - $87.01
Q3 2023
Shares 44,200 Value ($000) $3,373 Avg Close $82.69 Range $71.82 - $96.17
Q2 2023
Shares 60,600 Value ($000) $5,737 Avg Close $80.51 Range $68.31 - $92.22
Q1 2023
Shares 113,200 Value ($000) $9,581 Avg Close $79.89 Range $68.31 - $88.42
Q4 2022
Shares 230,200 Value ($000) $16,510 Avg Close $68.50 Range $56.73 - $78.55
Q3 2022
Shares 300,200 Value ($000) $19,309 Avg Close $71.65 Range $61.14 - $82.05
Q2 2022
Shares 188,500 Value ($000) $14,139 Avg Close $77.53 Range $68.33 - $90.01
Q1 2022
Shares 181,400 Value ($000) $16,812 Avg Close $83.11 Range $69.07 - $94.42
Q4 2021
Shares 204,600 Value ($000) $19,005 Avg Close $93.47 Range $80.70 - $105.05
Q3 2021
Shares 171,800 Value ($000) $17,006 Avg Close $92.08 Range $72.50 - $105.27
Q2 2021
Shares 50,000 Value ($000) $4,103 Avg Close $76.63 Range $69.29 - $83.54
Q1 2021
Shares 24,000 Value ($000) $1,956 Avg Close $82.50 Range $71.90 - $93.83
Q4 2020
Shares 85,200 Value ($000) $6,974 Avg Close $64.22 Range $50.77 - $77.70
Q3 2020
Shares 129,600 Value ($000) $7,180 Avg Close $54.41 Range $47.61 - $60.12
Q2 2017
Shares 4,723 Value ($000) $344 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 6,923 Value ($000) $455 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 8,023 Value ($000) $544 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 11,023 Value ($000) $695 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 4,823 Value ($000) $241 Avg Close $22.25 Range $20.39 - $24.96
Q3 2015
Shares 38,423 Value ($000) $1,614 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 14,723 Value ($000) $665 Avg Close $22.52 Range $19.63 - $24.33
Q4 2014
Shares 4,923 Value ($000) $255 Avg Close $22.81 Range $19.04 - $25.19
Q1 2014
Shares 15,923 Value ($000) $1,047 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 6,823 Value ($000) $380 Avg Close $24.04 Range $22.49 - $26.82