POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Firsthand Capital Management, Inc.'s Holding History (CIK: 0001476179)

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

Q2 2025
Shares 1,598 Value ($000) $89 Avg Close $50.63 Range $40.18 - $58.36
Q1 2025
Shares 1,598 Value ($000) $81 Avg Close $58.83 Range $48.83 - $66.96
Q4 2024
Shares 1,598 Value ($000) $99 Avg Close $62.30 Range $58.36 - $68.04
Q3 2024
Shares 1,598 Value ($000) $102 Avg Close $64.50 Range $55.42 - $77.20
Q2 2024
Shares 75,000 Value ($000) $4,495 Avg Close $69.91 Range $60.46 - $76.87
Q1 2024
Shares 1,598 Value ($000) $114 Avg Close $72.52 Range $66.34 - $82.47
Q4 2023
Shares 1,598 Value ($000) $194 Avg Close $74.26 Range $64.74 - $87.01
Q3 2023
Shares 1,598 Value ($000) $122 Avg Close $82.69 Range $71.82 - $96.17
Q2 2023
Shares 1,598 Value ($000) $151 Avg Close $80.51 Range $68.31 - $92.22
Q1 2020
Shares 5,799 Value ($000) $512 Avg Close $45.43 Range $36.34 - $52.44
Q4 2019
Shares 5,799 Value ($000) $574 Avg Close $43.28 Range $39.70 - $46.87
Q3 2019
Shares 5,799 Value ($000) $524 Avg Close $40.65 Range $35.95 - $47.94
Q2 2019
Shares 5,799 Value ($000) $465 Avg Close $34.16 Range $30.41 - $38.00
Q1 2019
Shares 5,799 Value ($000) $406 Avg Close $31.72 Range $26.00 - $35.37
Q4 2018
Shares 5,799 Value ($000) $354 Avg Close $27.46 Range $22.01 - $30.60
Q3 2018
Shares 5,799 Value ($000) $366 Avg Close $33.39 Range $28.42 - $36.17
Q2 2018
Shares 5,799 Value ($000) $424 Avg Close $33.57 Range $30.31 - $37.33
Q1 2018
Shares 5,799 Value ($000) $396 Avg Close $32.97 Range $27.96 - $36.94
Q4 2017
Shares 5,799 Value ($000) $427 Avg Close $35.18 Range $32.26 - $39.91
Q3 2017
Shares 5,799 Value ($000) $424 Avg Close $33.61 Range $30.70 - $38.09
Q2 2017
Shares 5,799 Value ($000) $423 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 5,799 Value ($000) $381 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 5,799 Value ($000) $398 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 7,799 Value ($000) $492 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 9,799 Value ($000) $491 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 9,799 Value ($000) $487 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 9,799 Value ($000) $477 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 9,799 Value ($000) $413 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 9,799 Value ($000) $443 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 9,799 Value ($000) $510 Avg Close $24.21 Range $22.14 - $26.42
Q4 2014
Shares 10,799 Value ($000) $559 Avg Close $22.81 Range $19.04 - $25.19
Q3 2014
Shares 15,799 Value ($000) $852 Avg Close $25.20 Range $22.98 - $28.86
Q2 2014
Shares 15,799 Value ($000) $909 Avg Close $24.97 Range $16.99 - $30.03
Q1 2014
Shares 15,799 Value ($000) $1,039 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 15,799 Value ($000) $882 Avg Close $24.04 Range $22.49 - $26.82
Q3 2013
Shares 5,799 Value ($000) $314 Avg Close $23.02 Range $17.96 - $25.46
Q2 2013
Shares 5,799 Value ($000) $235 Avg Close $18.48 Range $16.68 - $20.17