POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 943,365 Value ($000) $34 Avg Close $37.75 Range $30.67 - $50.10
Q3 2025
Shares 47,508 Value ($000) $2 Avg Close $47.82 Range $38.91 - $59.47
Q2 2025
Shares 44,500 Value ($000) $2 Avg Close $50.63 Range $40.18 - $58.36
Q1 2025
Shares 46,047 Value ($000) $2 Avg Close $58.83 Range $48.83 - $66.96
Q4 2024
Shares 44,414 Value ($000) $3 Avg Close $62.30 Range $58.36 - $68.04
Q3 2024
Shares 38,561 Value ($000) $2 Avg Close $64.50 Range $55.42 - $77.20
Q2 2024
Shares 40,617 Value ($000) $3 Avg Close $69.91 Range $60.46 - $76.87
Q1 2024
Shares 426,094 Value ($000) $30 Avg Close $72.52 Range $66.34 - $82.47
Q4 2023
Shares 502,712 Value ($000) $41 Avg Close $74.26 Range $64.74 - $87.01
Q3 2023
Shares 560,505 Value ($000) $43 Avg Close $82.69 Range $71.82 - $96.17
Q2 2023
Shares 604,460 Value ($000) $57 Avg Close $80.51 Range $68.31 - $92.22
Q1 2023
Shares 606,822 Value ($000) $51 Avg Close $79.89 Range $68.31 - $88.42
Q4 2022
Shares 686,961 Value ($000) $49 Avg Close $68.50 Range $56.73 - $78.55
Q3 2022
Shares 686,838 Value ($000) $44,178 Avg Close $71.65 Range $61.14 - $82.05
Q2 2022
Shares 682,517 Value ($000) $51,196 Avg Close $77.53 Range $68.33 - $90.01
Q1 2022
Shares 729,848 Value ($000) $67,642 Avg Close $83.11 Range $69.07 - $94.42
Q4 2021
Shares 828,241 Value ($000) $76,935 Avg Close $93.47 Range $80.70 - $105.05
Q3 2021
Shares 870,029 Value ($000) $86,124 Avg Close $92.08 Range $72.50 - $105.27
Q2 2021
Shares 920,583 Value ($000) $75,543 Avg Close $76.63 Range $69.29 - $83.54
Q1 2021
Shares 923,682 Value ($000) $75,262 Avg Close $82.50 Range $71.90 - $93.83
Q4 2020
Shares 937,319 Value ($000) $76,729 Avg Close $64.22 Range $50.77 - $77.70
Q3 2020
Shares 906,485 Value ($000) $50,219 Avg Close $54.41 Range $47.61 - $60.12
Q2 2020
Shares 407,293 Value ($000) $48,114 Avg Close $49.57 Range $37.10 - $57.79
Q1 2020
Shares 14,428 Value ($000) $1,275 Avg Close $45.43 Range $36.34 - $52.44
Q4 2019
Shares 10,589 Value ($000) $1,047 Avg Close $43.28 Range $39.70 - $46.87
Q3 2019
Shares 9,467 Value ($000) $856 Avg Close $40.65 Range $35.95 - $47.94
Q2 2019
Shares 9,239 Value ($000) $741 Avg Close $34.16 Range $30.41 - $38.00
Q1 2019
Shares 9,169 Value ($000) $641 Avg Close $31.72 Range $26.00 - $35.37
Q4 2018
Shares 8,989 Value ($000) $548 Avg Close $27.46 Range $22.01 - $30.60
Q3 2018
Shares 8,838 Value ($000) $559 Avg Close $33.39 Range $28.42 - $36.17
Q2 2018
Shares 8,706 Value ($000) $636 Avg Close $33.57 Range $30.31 - $37.33
Q1 2018
Shares 8,609 Value ($000) $588 Avg Close $32.97 Range $27.96 - $36.94
Q4 2017
Shares 8,523 Value ($000) $627 Avg Close $35.18 Range $32.26 - $39.91
Q3 2017
Shares 8,481 Value ($000) $621 Avg Close $33.61 Range $30.70 - $38.09
Q2 2017
Shares 8,481 Value ($000) $618 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 8,476 Value ($000) $557 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 8,480 Value ($000) $575 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 8,480 Value ($000) $534 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 8,480 Value ($000) $425 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 8,480 Value ($000) $421 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 8,480 Value ($000) $412 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 8,400 Value ($000) $354 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 8,400 Value ($000) $380 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 8,400 Value ($000) $437 Avg Close $24.21 Range $22.14 - $26.42
Q4 2014
Shares 8,400 Value ($000) $435 Avg Close $22.81 Range $19.04 - $25.19
Q3 2014
Shares 8,400 Value ($000) $453 Avg Close $25.20 Range $22.98 - $28.86
Q2 2014
Shares 8,400 Value ($000) $483 Avg Close $24.97 Range $16.99 - $30.03
Q1 2014
Shares 5,400 Value ($000) $355 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 4,300 Value ($000) $240 Avg Close $24.04 Range $22.49 - $26.82