OWENS CORNING NEW

Ticker: OC CUSIP: 690742101 Class: EQTY

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2024

Shares 1,483 Value ($000) $253 Avg Close $186.85 Range $167.15 - $214.53

Q3 2024

Shares 1,484 Value ($000) $262 Avg Close $168.42 Range $153.00 - $191.13

Q2 2024

Shares 1,373 Value ($000) $239 Avg Close $173.20 Range $159.25 - $184.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	1,483	$253	$186.85	$167.15 - $214.53
Q3 2024	1,484	$262	$168.42	$153.00 - $191.13
Q2 2024	1,373	$239	$173.20	$159.25 - $184.00