ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

CADIAN CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001423686)

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

Q4 2013

Shares 21,709,227 Value ($000) $178,884 Avg Close $7.29 Range $6.80 - $8.35

Q3 2013

Shares 16,214,388 Value ($000) $118,511 Avg Close $7.67 Range $7.16 - $8.50

Q2 2013

Shares 10,703,681 Value ($000) $86,486 Avg Close $8.02 Range $7.18 - $8.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	21,709,227	$178,884	$7.29	$6.80 - $8.35
Q3 2013	16,214,388	$118,511	$7.67	$7.16 - $8.50
Q2 2013	10,703,681	$86,486	$8.02	$7.18 - $8.73