ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

IMC-Chicago, LLC's Holding History (CIK: 0001452861)

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

Q4 2025

Shares 26,008 Value ($000) $1,408 Avg Close $51.30 Range $44.56 - $57.52

Q3 2025

Shares 194,557 Value ($000) $9,594 Avg Close $52.63 Range $46.35 - $63.63

Q1 2025

Shares 49,003 Value ($000) $1,994 Avg Close $50.33 Range $39.36 - $67.00

Q4 2024

Shares 69,339 Value ($000) $4,372 Avg Close $68.91 Range $62.78 - $76.06

Q2 2024

Shares 54,622 Value ($000) $3,744 Avg Close $70.16 Range $59.34 - $77.22

Q1 2024

Shares 36,147 Value ($000) $2,659 Avg Close $76.54 Range $68.78 - $85.16

Q1 2022

Shares 13,222 Value ($000) $828 Avg Close $60.97 Range $51.02 - $71.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,008	$1,408	$51.30	$44.56 - $57.52
Q3 2025	194,557	$9,594	$52.63	$46.35 - $63.63
Q1 2025	49,003	$1,994	$50.33	$39.36 - $67.00
Q4 2024	69,339	$4,372	$68.91	$62.78 - $76.06
Q2 2024	54,622	$3,744	$70.16	$59.34 - $77.22
Q1 2024	36,147	$2,659	$76.54	$68.78 - $85.16
Q1 2022	13,222	$828	$60.97	$51.02 - $71.26