Owens Corning (OC)

Owens Corning provides residential and commercial building products in the United States, Europe, the Asia Pacific, and internationally. It operates through three segments: Roofing, Insulation, and Doors. The company offers laminate and strip asphalt roofing shingles, roofing components, and oxidized asphalt. It also provides high, mid, and low temperature products; thermal and acoustical batts, loosefill insulation, spray foam insulation, wet use chopped strand, foam sheathing and accessories under the Owens Corning PINK, Next Gen, and FIBERGLAS Insulation brands; and glass fiber pipe insulation, energy efficient flexible duct media, bonded and granulated stone wool insulation, and cellular glass insulation and foam insulation under the FOAMULAR, FOAMGLAS, and Paroc brand names. In addition, the company offers residential interior and exterior doors; glass, fiberglass and metal, and door components such as frames, sills, weather-stripping, hinges and locks. Further, it manufactures, fabricates, and sells glass reinforcements in the form of fiber and mats. The company distributes its products to distributors, home centers and lumberyards, installers, retailers, homebuilders, contractors, dealers, building products retailers, and remodeling contractors. Owens Corning was incorporated in 1938 and is headquartered in Toledo, Ohio.

Ticker: OC
Exchange: NYSE
Sector: Industrials
Industry: Building Products & Equipment
Market cap: $9.35B
52-week range: $97.53 - $159.91

Valuation

Share price: $121.31 (close of Nov 6, 2026)
P/E (TTM): -23.51x
Price to book: 2.92x
Price to free cash flow: 12.19x
Enterprise value: $14.56B
Book value per share: $41.52

Price performance

Period	Change
1 day	-2.37%
5 days	+0.13%
1 month	+1.28%
3 months	-19.45%
6 months	-1.40%
Year to date	+8.40%
1 year	+15.60%
3 years	-0.02%
5 years	+27.19%
10 years	+158.99%
All time	+339.53%

Short interest

As of: Oct 15, 2026
Short % of float: 4.32%
Shares short: 2.89M
Days to cover: 2.36
Change since prior report: +20.29%
Source: FINRA consolidated short interest

Members of Congress who disclosed OC trades

Tommy Tuberville

Super investors holding OC

Christopher Davis (Davis Selected Advisers) · Bill Nygren (Harris Associates LP) · Harry Burn (Sound Shore Management) · Ken Griffin (Citadel)

Profitability and growth

Return on equity: -13.41%
Return on invested capital: 1.88%
Return on assets: -4.02%
Return on capital employed: 3.49%
Gross margin: 28.09%
Net margin: -5.17%
EBITDA margin: 10.43%
Revenue growth: 2.56%
Net income growth: -180.68%
Free cash flow growth: -22.73%

Cash flow and balance sheet

Free cash flow yield (TTM): 8.20%
Current ratio: 1.13x
Net debt to EBITDA: 5.60x

Latest reported year

Period end: Dec 31, 2025
Fiscal year: 2025
Revenue: $10.10B
Cost of revenue: $7.26B
Gross profit: $2.84B
EBITDA: $1.05B
Net income: -$522.00M
Earnings per share: $-6.22
Research and development: $150.00M
Interest expense: $256.00M
Shares outstanding: 84.00M

Income statement by year

Period end	Revenue	Gross profit	Net income	EPS
2025-12-31	$10.10B	$2.84B	-$522.00M	-$6.22
2024-12-31	$9.85B	$3.04B	$647.00M	$7.45
2023-12-31	$8.37B	$2.43B	$1.20B	$13.27
2022-12-31	$9.76B	$2.62B	$1.24B	$12.85
2021-12-31	$8.50B	$2.22B	$995.00M	$9.61
2020-12-31	$7.05B	$1.61B	-$383.00M	-$3.53
2019-12-31	$7.16B	$1.61B	$405.00M	$3.71
2018-12-31	$7.06B	$1.63B	$545.00M	$4.94
2017-12-31	$6.38B	$1.57B	$289.00M	$2.59
2016-12-31	$5.68B	$1.38B	$393.00M	$3.44

Margins and returns by year

Period end	Gross margin	Net margin	Return on equity	Return on capital
2025-12-31	28.09%	-5.17%	-13.41%	1.88%
2024-12-31	30.87%	6.57%	12.64%	10.78%
2023-12-31	29.03%	14.29%	23.07%	15.07%
2022-12-31	26.80%	12.71%	27.00%	17.15%
2021-12-31	26.09%	11.71%	22.85%	14.72%
2020-12-31	22.82%	-5.43%	-9.72%	-1.89%
2019-12-31	22.47%	5.66%	8.67%	7.59%
2018-12-31	23.13%	7.72%	12.60%	8.44%
2017-12-31	24.58%	4.53%	6.87%	7.98%
2016-12-31	24.26%	6.92%	10.11%	8.49%

Cash and debt by year

Period end	Cash	Debt
2025-12-31	$345.00M	$4.69B
2024-12-31	$321.00M	$5.07B
2023-12-31	$1.61B	$2.62B
2022-12-31	$1.10B	$2.99B
2021-12-31	$959.00M	$2.96B
2020-12-31	$717.00M	$3.13B
2019-12-31	$172.00M	$2.99B
2018-12-31	$78.00M	$3.36B
2017-12-31	$246.00M	$2.40B
2016-12-31	$112.00M	$2.10B

Free cash flow by year

Period end	Free cash flow	Stock-based compensation
2025-12-31	$962.00M	$71.00M
2024-12-31	$1.25B	$93.00M
2023-12-31	$1.19B	$51.00M
2022-12-31	$1.31B	$51.00M
2021-12-31	$1.09B	$50.00M
2020-12-31	$828.00M	$41.00M
2019-12-31	$590.00M	$39.00M
2018-12-31	$266.00M	$47.00M
2017-12-31	$679.00M	$44.00M
2016-12-31	$570.00M	$41.00M

Dividend history

Most recent payment: Oct 19, 2026
Paid in the last twelve months: $3.16

Payment date	Dividend per share
2026-10-19	$0.79
2026-07-20	$0.79
2026-03-09	$0.79
2026-01-05	$0.79
2025-10-20	$0.69
2025-07-21	$0.69
2025-03-10	$0.69
2025-01-06	$0.69

Investor relations

Past earnings dates

Reported	Fiscal period	EPS estimate
2026-11-04	Sep 2026	$2.96
2026-08-05	Jun 2026	$3.06
2026-05-06	Mar 2026	$1.01
2026-02-25	Dec 2025	$1.33
2025-11-05	Sep 2025	$3.64
2025-08-06	Jun 2025	$3.80
2025-05-07	Mar 2025	$2.82
2025-02-24	Dec 2024	$2.87

Filings and sources

Company website: owenscorning.com
SEC filings: 10-K, 10-Q and 8-K on EDGAR
Earnings calendar: All upcoming reports

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