AWIArmstrong World Industries, Inc.

$161.95-17% 1Y

Who owns AWI

472 institutions reported holding AWI for 2026Q2, together 101% of the company, more than the 467 a quarter earlier.

472

Institutions reporting a position · as of 2026Q2 · up from 467 the quarter before

Shares held by institutions
43.5M

Shares held by institutions · 101% of the company · long US equity positions only, as reported on Form 13F

Reported value
$6.98B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
32%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
62
Positions exited
58
Added to
161
Reduced
174
Top 10 holdersof the company
44%
Shares sold shortsettled Sep 15, 2026
1.5M
Short interestof shares outstanding
3.5%
Days to coverat the average daily volume
4.3
Change in the short positionsince the Aug 31, 2026 count
+4.8%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q247243.5M$6.98B
2026Q146742.8M$7.05B
2025Q451043.9M$8.35B
2025Q349043.0M$8.44B
2025Q241543.6M$7.09B
2025Q139343.8M$6.18B
2024Q436444.6M$6.30B
2024Q334143.7M$5.74B
2024Q232444.5M$5.04B
2024Q132144.8M$5.56B
2023Q428148.0M$4.72B
2023Q325244.4M$3.20B
2023Q225644.7M$3.28B
2023Q126445.4M$3.23B
2022Q426146.1M$3.16B
2022Q325146.6M$3.70B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.5.2M12%$827M
VANGUARD GROUP INC4.5M10%$720M
LONDON CO OF VIRGINIA1.6M3.8%$264M
STATE STREET CORP1.4M3.3%$231M
BANK OF MONTREAL /CAN/1.1M2.6%$177M
FULLER & THALER ASSET MANAGEMENT, INC.1.1M2.6%$177M
GEODE CAPITAL MANAGEMENT LLC1.0M2.4%$167M
CITADEL ADVISORS LLC1.0M2.4%$165M
Egerton Capital (UK) LLP0.9M2.1%$148M
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC0.9M2.1%$143M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20261.5M3.5%4.3
Aug 31, 20261.4M3.3%4.8
Aug 14, 20261.5M3.4%3.6
Jul 31, 20261.9M4.3%2.6
Jul 15, 20261.9M4.4%4.3
Jun 30, 20261.4M3.2%3.2
Jun 15, 20261.4M3.3%3.3
May 29, 20261.2M2.8%2.8
May 15, 20261.1M2.5%3.0
Apr 30, 20261.1M2.5%2.2
Apr 15, 20260.9M2.1%2.4
Mar 31, 20260.9M2.0%1.5

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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