POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Public Sector Pension Investment Board's Holding History (CIK: 0001396318)

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

Q4 2025
Shares 191,500 Value ($000) $6,806 Avg Close $37.75 Range $30.67 - $50.10
Q3 2021
Shares 121,834 Value ($000) $12,060 Avg Close $92.08 Range $72.50 - $105.27
Q2 2021
Shares 123,944 Value ($000) $10,171 Avg Close $76.63 Range $69.29 - $83.54
Q1 2021
Shares 123,424 Value ($000) $10,057 Avg Close $82.50 Range $71.90 - $93.83
Q4 2020
Shares 133,587 Value ($000) $10,935 Avg Close $64.22 Range $50.77 - $77.70
Q3 2020
Shares 142,243 Value ($000) $7,880 Avg Close $54.41 Range $47.61 - $60.12
Q2 2020
Shares 67,552 Value ($000) $7,980 Avg Close $49.57 Range $37.10 - $57.79
Q1 2020
Shares 65,937 Value ($000) $5,824 Avg Close $45.43 Range $36.34 - $52.44
Q4 2019
Shares 65,937 Value ($000) $6,522 Avg Close $43.28 Range $39.70 - $46.87
Q3 2019
Shares 74,437 Value ($000) $6,731 Avg Close $40.65 Range $35.95 - $47.94
Q2 2019
Shares 64,489 Value ($000) $5,171 Avg Close $34.16 Range $30.41 - $38.00
Q1 2019
Shares 26,389 Value ($000) $1,846 Avg Close $31.72 Range $26.00 - $35.37
Q4 2018
Shares 25,789 Value ($000) $1,573 Avg Close $27.46 Range $22.01 - $30.60
Q3 2018
Shares 20,389 Value ($000) $1,289 Avg Close $33.39 Range $28.42 - $36.17
Q2 2018
Shares 19,306 Value ($000) $1,410 Avg Close $33.57 Range $30.31 - $37.33
Q1 2018
Shares 19,306 Value ($000) $1,320 Avg Close $32.97 Range $27.96 - $36.94
Q4 2017
Shares 18,706 Value ($000) $1,376 Avg Close $35.18 Range $32.26 - $39.91
Q3 2017
Shares 18,706 Value ($000) $1,369 Avg Close $33.61 Range $30.70 - $38.09
Q2 2017
Shares 15,212 Value ($000) $1,109 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 20,712 Value ($000) $1,362 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 20,712 Value ($000) $1,405 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 20,012 Value ($000) $1,261 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 20,012 Value ($000) $1,002 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 20,012 Value ($000) $994 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 20,012 Value ($000) $973 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 32,012 Value ($000) $1,350 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 45,712 Value ($000) $2,065 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 55,612 Value ($000) $2,896 Avg Close $24.21 Range $22.14 - $26.42
Q4 2014
Shares 55,568 Value ($000) $2,875 Avg Close $22.81 Range $19.04 - $25.19
Q3 2014
Shares 56,468 Value ($000) $3,044 Avg Close $25.20 Range $22.98 - $28.86
Q2 2014
Shares 66,768 Value ($000) $3,842 Avg Close $24.97 Range $16.99 - $30.03
Q1 2014
Shares 61,116 Value ($000) $4,020 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 72,916 Value ($000) $4,070 Avg Close $24.04 Range $22.49 - $26.82
Q3 2013
Shares 71,316 Value ($000) $3,862 Avg Close $23.02 Range $17.96 - $25.46
Q2 2013
Shares 54,816 Value ($000) $2,223 Avg Close $18.48 Range $16.68 - $20.17