Armstrong World Industries Shares Outstanding 2012-2026 | AWI

Armstrong World Industries shares outstanding history from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • Armstrong World Industries shares outstanding for the quarter ending June 30, 2026 were 0.043B, a 2.29% decline year-over-year.
  • Armstrong World Industries 2025 shares outstanding were 0.044B, a 0.91% decline from 2024.
  • Armstrong World Industries 2024 shares outstanding were 0.044B, a 1.79% decline from 2023.
  • Armstrong World Industries 2023 shares outstanding were 0.045B, a 3.45% decline from 2022.
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Armstrong World Industries Annual Shares Outstanding
(Millions of Shares)
2025 44
2024 44
2023 45
2022 46
2021 48
2020 48
2019 50
2018 52
2017 54
2016 56
2015 56
2014 55
2013 58
2012 60
2011 59
Armstrong World Industries Quarterly Shares Outstanding
(Millions of Shares)
2026-06-30 43
2026-03-31 43
2025-12-31 44
2025-09-30 44
2025-06-30 44
2025-03-31 44
2024-12-31 44
2024-09-30 44
2024-06-30 44
2024-03-31 44
2023-12-31 45
2023-09-30 45
2023-06-30 45
2023-03-31 46
2022-12-31 46
2022-09-30 46
2022-06-30 47
2022-03-31 47
2021-12-31 48
2021-09-30 48
2021-06-30 48
2021-03-31 48
2020-12-31 48
2020-09-30 48
2020-06-30 48
2020-03-31 48
2019-12-31 50
2019-09-30 50
2019-06-30 50
2019-03-31 50
2018-12-31 52
2018-09-30 52
2018-06-30 53
2018-03-31 54
2017-12-31 54
2017-09-30 54
2017-06-30 54
2017-03-31 55
2016-12-31 55
2016-09-30 56
2016-06-30 56
2016-03-31 56
2015-12-31 56
2015-09-30 56
2015-06-30 56
2015-03-31 56
2014-12-31 56
2014-09-30 56
2014-06-30 55
2014-03-31 55
2013-12-31 55
2013-09-30 59
2013-06-30 60
2013-03-31 60
2012-12-31 60
2012-09-30 59
2012-06-30 59
2012-03-31 59
2011-12-31 59
2011-09-30 59
Sector Industry Market Cap Revenue
Construction Building & Construction Products - Misc. $6.766B $1.621B
Armstrong World is a leading global producer of ceiling systems for use primarily in the construction and renovation of commercial, institutional and residential buildings. It designs, manufactures and sells ceiling systems globally. WAVE operates plants in the United States to produce suspension system products. Armstrong World currently operates in three reporting segments - Mineral Fiber, Architectural Specialties and Unallocated Corporate. Mineral Fiber produces suspended mineral fiber and soft fiber ceiling systems for use in commercial and residential settings. Architectural Specialties produces and sources ceilings and walls for use in commercial settings. The Unallocated Corporate contains cash, debt, fully-funded U.S. pension plan and certain other miscellaneous balance-sheet items.
Stock Name Country Market Cap PE Ratio
United Rentals (URI) United States $61.566B 21.85
CRH (CRH) Ireland $58.339B 15.28
Holcim (HCMLY) Switzerland $47.051B 0.00
Compagnie De Saint-Gobain - (CODYY) France $39.537B 0.00
Heidelberg Materials AG (HDLMY) Germany $30.264B 0.00
Amrize (AMRZ) Switzerland $21.791B 16.42
Jacobs Solutions (J) United States $17.111B 21.09
James Hardie Industries (JHX) Ireland $15.704B 23.33
Obayashi (OBYCF) Japan $14.005B 15.01
Masco (MAS) United States $13.582B 15.41
Eiffage Sa - (EFGSY) $12.172B 0.00
Shimizu (SHMUY) Japan $10.867B 19.18
Skanska AB - (SKBSY) Sweden $10.807B 15.78
Owens Corning Inc (OC) United States $10.171B 12.97
TopBuild (BLD) United States $9.936B 18.74
Advanced Drainage Systems (WMS) United States $9.592B 18.71
Arcosa (ACA) United States $7.128B 33.37
Simpson Manufacturing (SSD) United States $7.118B 18.91
Everus Construction (ECG) United States $5.577B 21.98
Frontdoor (FTDR) United States $5.520B 17.92
Argan (AGX) United States $5.454B 30.75
Construction Partners (ROAD) United States $5.394B 33.94
Installed Building Products (IBP) United States $5.306B 18.98
Barratt Redrow (BTDPY) United Kingdom $5.171B 0.00
Bellway (BLWYY) United Kingdom $3.516B 0.00
Knife River (KNF) United States $3.211B 23.09
Titan America SA (TTAM) Belgium $2.592B 14.65
Grafton Group (GROUF) Ireland $2.114B 0.00
Hillman Solutions (HLMN) United States $1.410B 12.95
Gibraltar Industries (ROCK) United States $1.326B 12.91
Quanex Building Products (NX) United States $0.968B 11.36
Latham (SWIM) United States $0.738B 125.40
Janus (JBI) United States $0.607B 9.89
Limbach Holdings (LMB) United States $0.602B 13.54
Crawford (CRD.B) United States $0.566B 11.52
Aspen Aerogels (ASPN) United States $0.403B 0.00
Caesarstone (CSTE) Israel $0.104B 0.00
JFB Construction Holding (JFB) United States $0.100B 0.00
Julong Holding (JLHL) China $0.064B 0.00
OneConstruction Group (ONEG) Hong Kong, SAR China $0.016B 0.00
Springview Holdings (SPHL) Singapore $0.005B 0.00
FBS Global (FBGL) Singapore $0.005B 0.00
Capstone Therapeutics (CAPS) United States $0.003B 0.00
Tecnoglass Holdings (TGLS) Colombia $0.000B 0.00
New Home (NWHM) United States $0.000B 0.00