POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025
Shares 6,604 Value ($000) $235 Avg Close $37.75 Range $30.67 - $50.10
Q4 2024
Shares 6,178 Value ($000) $381 Avg Close $62.30 Range $58.36 - $68.04
Q3 2024
Shares 54,115 Value ($000) $3,470 Avg Close $64.50 Range $55.42 - $77.20
Q2 2024
Shares 18,549 Value ($000) $1,302 Avg Close $69.91 Range $60.46 - $76.87
Q1 2024
Shares 13,011 Value ($000) $931 Avg Close $72.52 Range $66.34 - $82.47
Q4 2023
Shares 12,641 Value ($000) $1,038 Avg Close $74.26 Range $64.74 - $87.01
Q3 2023
Shares 30,180 Value ($000) $2,303 Avg Close $82.69 Range $71.82 - $96.17
Q3 2022
Shares 136,763 Value ($000) $8,797 Avg Close $71.65 Range $61.14 - $82.05
Q2 2022
Shares 35,536 Value ($000) $2,666 Avg Close $77.53 Range $68.33 - $90.01
Q1 2022
Shares 44,201 Value ($000) $4,097 Avg Close $83.11 Range $69.07 - $94.42
Q4 2021
Shares 127,709 Value ($000) $11,863 Avg Close $93.47 Range $80.70 - $105.05
Q3 2021
Shares 143,559 Value ($000) $14,211 Avg Close $92.08 Range $72.50 - $105.27
Q2 2021
Shares 23,359 Value ($000) $1,917 Avg Close $76.63 Range $69.29 - $83.54
Q3 2020
Shares 177,301 Value ($000) $9,822 Avg Close $54.41 Range $47.61 - $60.12
Q2 2020
Shares 10,246 Value ($000) $1,210 Avg Close $49.57 Range $37.10 - $57.79
Q2 2017
Shares 3,100 Value ($000) $226 Avg Close $30.45 Range $28.41 - $34.96
Q3 2016
Shares 12,476 Value ($000) $786 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 28,512 Value ($000) $1,428 Avg Close $22.25 Range $20.39 - $24.96
Q3 2015
Shares 102,473 Value ($000) $4,321 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 121,599 Value ($000) $5,494 Avg Close $22.52 Range $19.63 - $24.33
Q1 2014
Shares 5,955 Value ($000) $392 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 51,877 Value ($000) $2,896 Avg Close $24.04 Range $22.49 - $26.82