AWIArmstrong World Industries, Inc.

CSNew York Stock Exchange (XNYS)·USD

Identity

Security key: 12140
Ticker: AWI
Type: CS — Common Stock
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 2006-10-18
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: AWI

Detail

Enriched 2026-08-14 20:47

Market cap: $7,753,538,057.96
Shares outstanding (class): 42,262,826
Shares outstanding (weighted): 42,262,826
SIC: 3089 PLASTICS PRODUCTS, NEC
Employees: 4,000
Location: LANCASTER, PA
Homepage: https://www.armstrongworldindustries.com
Description: Armstrong World Industries Inc designs and manufactures exterior architectural applications, including ceilings, specialty walls, and exterior metal solutions, using materials such as mineral fiber, fiberglass, metal, felt, architectural resin and glass, wood, wood fiber, and glass-reinforced-gypsum. Its segments include Mineral Fiber, which produces suspended mineral fiber and fiberglass ceiling systems and includes results from the Worthington Armstrong Venture (WAVE) for ceiling suspension system (grid) products; Architectural Specialties, which designs, produces, and sources specialty ceilings, walls, and other architectural applications for commercial settings, with revenues mainly project driven; and Unallocated Corporate. The company operates in the United States and Canada.

Market cap and share counts drift.

Funds holding this security

194 funds · 195 positions · $2.15B reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
iShares Core S&P Small-Cap ETF iShares Trust	IJR	$426.88M	0.46%	2,590,289 NS	FIGI
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$223.30M	0.01%	1,354,997 NS	FIGI
Touchstone Funds Group Trust-Touchstone Mid Cap… Touchstone Funds Group Trust	—	$188.67M	4.31%	1,144,831 NS	FIGI
FULLERTHALER BEHAVIORAL SMALL CAP EQUITY Capitol Series Trust	—	$163.79M	1.46%	993,879 NS	FIGI
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS	VB	$162.78M	0.10%	987,737 NS	FIGI
SMALLCAP World Fund Inc SMALLCAP World Fund Inc	—	$127.88M	0.16%	775,984 NS	FIGI
AMG Yacktman Fund AMG Funds	—	$98.88M	1.43%	600,000 NS	FIGI
VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS	VBK	$90.99M	0.24%	552,095 NS	FIGI
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$79.37M	0.10%	481,620 NS	FIGI
State Street(R) SPDR(R) Portfolio S&P 600(TM) S… SPDR SERIES TRUST	SPSM	$64.39M	0.46%	390,739 NS	FIGI
iShares S&P Small-Cap 600 Growth ETF iShares Trust	IJT	$61.32M	0.94%	372,097 NS	FIGI
VANGUARD TAX-MANAGED SMALL-CAP FUND VANGUARD TAX-MANAGED FUNDS	—	$45.81M	0.47%	277,977 NS	FIGI
State Street(R) SPDR(R) S & P 600(TM) Small Cap… SPDR SERIES TRUST	SLYG	$37.49M	0.94%	227,501 NS	FIGI
Virtus KAR Small-Cap Value Fund Virtus Equity Trust	—	$27.52M	4.58%	167,009 NS	FIGI
iShares Russell Mid-Cap ETF iShares Trust	IWR	$27.06M	0.06%	164,169 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKERAWI
FIGI_COMPOSITEBBG000DW4LB1
FIGI_SHARE_CLASSBBG001SGL0H9
CIK0000007431
ISINUS04247X1028
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

Not classified.

5,771 of 13,106 active securities have an assignment so far. This one is still in the queue.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.