Armstrong World Industries Inc (AWI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

815,296Shares held by institutions

$130,162,006Value of institutional holdings

98.67%Institutional ownership %

-0.16%Shares Changed QoQ

413No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Armstrong World Industries Inc (NYSE:AWI) showed up in the 13F filings of 500 institutional investors as of December 2025.

Their combined ownership stood at 101.6% of outstanding shares in December 2025, up from 99.2% in September 2025.
Their total shares held in AWI increased 8.22% quarter over quarter, and separately, investors owning Armstrong World Industries increased 39.28% from a year ago.
Among the 500 funds, 256 bought more Armstrong World Industries shares, 187 sold down, and 57 held their ground.
In total, institutional investors held 44.3Mn shares in Armstrong World Industries as of December 2025, up by 3.37Mn shares quarter on quarter, and down 2.07Mn shares year over year.
BlackRock, Inc. holds the largest position in AWI at 5.3Mn shares as of December 31, 2025, or 12.16% of shares outstanding.
Top purchasers of AWI stock for the quarter ending December 2025 included Bank Of Montreal /Can/ (1.27Mn), FULLER & THALER ASSET MANAGEMENT, INC. (986.27K), NORGES BANK (563.66K), NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (473.21K), Allspring Global Investments Holdings, LLC (427.45K).
Top sellers of AWI stock for the quarter ending December 2025 included Prudential Financial Inc (616.51K), Bank Of America Corp /De/ (481.06K), LONDON CO OF VIRGINIA (269.36K), ALLIANCEBERNSTEIN L.P. (263.99K), LOS ANGELES CAPITAL MANAGEMENT LLC (127.32K).
According to Business Quant data, leading holders of AWI for December 2025 are BlackRock, Inc. (5.3Mn), VANGUARD GROUP INC (4.44Mn), Capital International Investors (2.32Mn), FULLER & THALER ASSET MANAGEMENT, INC. (2.01Mn), LONDON CO OF VIRGINIA (1.87Mn), State Street Corp (1.37Mn), Bank Of Montreal /Can/ (1.28Mn), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (1.21Mn), GEODE CAPITAL MANAGEMENT, LLC (1.02Mn), AQR CAPITAL MANAGEMENT LLC (961.18K).

500 Institutional Holders

815,296 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	9,932	0.19%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-50,149	-1.12%	$0.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	427,447	0.00%	$0.00
Barclays Plc	31 Dec, 2025	-20,467	-32.35%	$0.00
Capital International Investors	31 Dec, 2025	23,133	1.01%	$0.00
SurgoCap Partners LP	31 Dec, 2025	376,869	0.00%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	19,383	476.59%	$0.00
FULLER & THALER ASSET MANAGEMENT, INC.	31 Dec, 2025	986,273	96.25%	$0.00
Quantinno Capital Management LP	31 Dec, 2025	137,822	95.50%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	1,442	114.26%	$0.00
LONDON CO OF VIRGINIA	31 Dec, 2025	-269,356	-12.61%	$0.00
Corient Private Wealth LLC	31 Dec, 2025	203,482	1,359.08%	$0.00
State Street Corp	31 Dec, 2025	-2,613	-0.19%	$0.00
Nuveen, LLC	31 Dec, 2025	-32,882	-14.57%	$0.00
Bank Of Montreal /Can/	31 Dec, 2025	1,272,275	18,679.71%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	47,262	33.43%	$0.00
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	31 Dec, 2025	-77,768	-6.06%	$0.00
UBS Group AG	31 Dec, 2025	-16,904	-10.25%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	61,647	6.47%	$0.00
Arbejdsmarkedets Tillaegspension	31 Dec, 2025	127,740	0.00%	$0.00

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