ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 29,232 Value ($000) $1 Avg Close $52.63 Range $46.35 - $63.63
Q2 2025
Shares 126,513 Value ($000) $7 Avg Close $43.47 Range $31.04 - $55.01
Q1 2025
Shares 9,548 Value ($000) $0 Avg Close $50.33 Range $39.36 - $67.00
Q1 2021
Shares 31,338 Value ($000) $0 Avg Close $38.38 Range $32.32 - $42.38
Q2 2020
Shares 104,884 Value ($000) $2,078 Avg Close $16.29 Range $10.61 - $21.38
Q4 2019
Shares 51,794 Value ($000) $1,262 Avg Close $21.12 Range $17.04 - $24.70
Q3 2019
Shares 41,087 Value ($000) $789 Avg Close $19.23 Range $16.65 - $22.36
Q1 2019
Shares 7,855 Value ($000) $161 Avg Close $20.63 Range $15.57 - $23.35
Q4 2018
Shares 21,638 Value ($000) $357 Avg Close $17.29 Range $14.55 - $20.06
Q3 2018
Shares 16,063 Value ($000) $296 Avg Close $21.37 Range $18.06 - $24.31
Q2 2018
Shares 22,439 Value ($000) $498 Avg Close $24.17 Range $21.45 - $26.38
Q1 2018
Shares 33,727 Value ($000) $824 Avg Close $24.12 Range $20.21 - $27.10
Q3 2017
Shares 2,508 Value ($000) $46 Avg Close $16.09 Range $13.65 - $18.49
Q1 2017
Shares 34,217 Value ($000) $530 Avg Close $14.50 Range $12.37 - $16.06
Q4 2016
Shares 43,998 Value ($000) $561 Avg Close $11.94 Range $10.74 - $13.32
Q3 2016
Shares 81,070 Value ($000) $998 Avg Close $10.35 Range $8.11 - $12.55
Q4 2015
Shares 1,531 Value ($000) $15 Avg Close $10.52 Range $9.06 - $11.62
Q3 2015
Shares 191 Value ($000) $1 Avg Close $10.16 Range $8.40 - $11.86
Q1 2015
Shares 727 Value ($000) $8 Avg Close $11.46 Range $9.65 - $13.31
Q4 2014
Shares 196 Value ($000) $2 Avg Close $8.78 Range $6.76 - $10.44