ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q3 2023

Shares 219,691 Value ($000) $20,420 Avg Close $97.14 Range $88.63 - $111.35

Q2 2023

Shares 158,146 Value ($000) $14,957 Avg Close $82.71 Range $66.67 - $95.32

Q1 2023

Shares 160,649 Value ($000) $13,225 Avg Close $75.97 Range $59.61 - $87.55

Q4 2022

Shares 158,315 Value ($000) $9,874 Avg Close $66.70 Range $54.93 - $77.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	219,691	$20,420	$97.14	$88.63 - $111.35
Q2 2023	158,146	$14,957	$82.71	$66.67 - $95.32
Q1 2023	160,649	$13,225	$75.97	$59.61 - $87.55
Q4 2022	158,315	$9,874	$66.70	$54.93 - $77.28