ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

Benchstone Capital Management LP's Holding History (CIK: 0002016777)

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

Q4 2025

Shares 194,080 Value ($000) $10,509 Avg Close $51.30 Range $44.56 - $57.52

Q2 2025

Shares 575,146 Value ($000) $30,143 Avg Close $43.47 Range $31.04 - $55.01

Q4 2024

Shares 546,566 Value ($000) $34,461 Avg Close $68.91 Range $62.78 - $76.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	194,080	$10,509	$51.30	$44.56 - $57.52
Q2 2025	575,146	$30,143	$43.47	$31.04 - $55.01
Q4 2024	546,566	$34,461	$68.91	$62.78 - $76.06