OWENS CORNING NEW

Ticker: OC CUSIP: 690742101 Class: EQTY

Winthrop Capital Management, LLC's Holding History (CIK: 0002010657)

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

Q3 2025

Shares 6 Value ($000) $0 Avg Close $146.73 Range $135.08 - $159.42

Q2 2025

Shares 6 Value ($000) $0 Avg Close $138.09 Range $123.41 - $149.51

Q1 2025

Shares 6 Value ($000) $0 Avg Close $165.31 Range $137.50 - $192.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6	$0	$146.73	$135.08 - $159.42
Q2 2025	6	$0	$138.09	$123.41 - $149.51
Q1 2025	6	$0	$165.31	$137.50 - $192.96