Companies / Owens Corning

Owens Corning

NYSE: OCCIK 1370946TOLEDO, OHowenscorning.com ↗
Insider flow · last 90 daysNet sells $84.5K

Financials · FY2025

Revenue$10.10B
Net income$-522.00M
Total debt$5.19B
Cash$271.00M
Diluted EPS$-6.22
Shares outstanding79.0M

Ownership

79.0M shares outstanding · as of Jul 31, 2026
1.0%Insiders
Ownership
Insiders1.02%804,578
10%+ / strategic22.33%17,648,158
Institutions90.47%71,518,397
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 18

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Insider% of sharesShares
Chambers BrianCEOChair, President and CEO · Director
0.50%395,537
Williams John DavidDirector
0.07%54,172
Lonergan Edward FDirector
0.07%54,103
Fister Todd WEVP, CFO and COO
0.07%53,099
Nimocks Suzanne PDirector
0.05%36,507
Beredo Gina A.EVP, CAO & GC
0.05%36,351
Mannen Maryann T.Director
0.03%27,410
Mendez-Andino JoseEVP, Chief Innovation Officer
0.03%24,430
Del Monaco NicolasPresident, Roofing
0.03%20,520
Elsner AdrienneDirector
0.02%18,689

Institutional holders 666

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HolderValue% of shares
BlackRock, Inc.$1.40B11.15%
Vanguard Group Inc$1.09B12.35%
State Street Corporation$492.38M3.92%
Dimensional Fund Advisors LP$288.33M3.26%
AQR Capital Management, LLC$271.38M3.21%
First Trust Advisors LP$235.83M2.76%
Davis Selected Advisers$227.36M2.66%
Geode Capital Management, LLC$214.27M2.39%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$143.76M1.63%
Arrowstreet Capital, Limited Partnership$138.32M1.62%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 4, 2026Chambers Brian
CEO
Grant$.01 Par Value Common$3.70M+28K
+8.19%
367,773
0.47% of shares
low
Feb 25, 2026Chambers Brian
CEO
Other$.01 Par Value Common$3.06M-25K
-5.89%
395,537
0.50% of shares
low
Feb 4, 2026Fister Todd W
Executive
Grant$.01 Par Value Common$999.9K+8K
+22.66%
40,747
0.05% of shares
low
May 1, 2026Fister Todd W
Executive
Grant$.01 Par Value Common$999.9K+8K
+18.12%
53,099
0.07% of shares
low
Feb 2, 2026Chambers Brian
CEO
Other$.01 Par Value Common$916.5K-8K
-2.16%
339,918
0.43% of shares
low
Feb 4, 2026Beredo Gina A.
Executive
Grant$.01 Par Value Common$799.9K+6K
+22.64%
32,624
0.04% of shares
low
Feb 4, 2026Del Monaco Nicolas
Executive
Grant$.01 Par Value Common$600.0K+5K
+30.28%
19,434
0.02% of shares
low
Feb 25, 2026Fister Todd W
Executive
Other$.01 Par Value Common$587.0K-5K
-9.56%
44,952
0.06% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
BlackRock, Inc.Passive13G/A—7,872,227—
BlackRock, Inc.Passive13G/A—8,069,391—
Vanguard Portfolio ManagementPassive13G—5,532,481—
Vanguard Capital ManagementPassive13G—4,243,450—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
OC——690742101—