DOSSIER · 13F Holders · Q2 2026Basic Materials · Abrasive, Asbestos & Misc Nonmetallic Mineral Prods
OC

OWENS CORNING NEW

735 institutions still hold OWENS CORNING NEW as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 690742101·Abrasive, Asbestos & Misc Nonmetallic Mineral Prods·735 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$7.7B
visible holders
Holders
735
filers reporting
Concentration
18.18%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

735 institutions reported OC in Q2 2026. BlackRock, Inc. leads at 18.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.4B8.8M0.02%Q2 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$869M5.5M0.04%Q2 2026
03
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$578M3.7M0.20%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$577M3.6M0.01%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$492M3.1M0.01%Q2 2026
06
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$469M3.0M0.09%Q2 2026
07
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$461M2.9M0.27%Q2 2026
08
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$359M2.3M0.16%Q2 2026
09
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$353M2.2M0.06%Q2 2026
10
DAVIS SELECTED ADVISERS
CIK 0001036325
$331M2.1M1.42%Q2 2026
11
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$325M1.9M0.02%Q2 2026
12
NORDEA INVESTMENT MANAGEMENT AB
CIK 0001218210
$199M1.3M0.16%Q2 2026
13
NORGES BANK
CIK 0001374170· Sovereign
$175M1.1M0.02%Q2 2026
14
JPMORGAN CHASE & CO
CIK 0000019617
$167M1.1M0.01%Q2 2026
15
Nykredit A/S
CIK 0001847328
$166M1.0M0.63%Q2 2026
16
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$165M1.5M0.02%Q1 2026
17
GENDELL JEFFREY L
CIK 0001056581
$160M1.0M1.41%Q2 2026
18
LSV ASSET MANAGEMENT
CIK 0001050470
$158M1.5M0.34%Q1 2026
19
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$152M958K0.07%Q2 2026
20
Allspring Global Investments Holdings, LLC
CIK 0001890906
$151M1.0M0.23%Q2 2026
Page 1 of 37
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Insiders at OWENS CORNING NEW
Canovas De La Nuez Jose ManuelDel Monaco NicolasCollins Jonathan MarkMarcon Rachel BarthelemyElsner AdrienneFesta Alfred ECollins Michelle TLonergan Edward F