AWI
Armstrong World (AWI)
NYSE
$175.81+$1.16 (+0.66%)
Price as of Nov 13, 2026 12:26 PM EST
  • $7.3B
    Market Cap
  • -4.61%
    1-Year Change
  • Building Products & Equipment
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
13.10%
5.5M
+19,631 (+0.36%)
Dec 31, 2024
BLACKROCK INC.
12.93%
5.4M
-161,022 (-2.98%)
Jun 30, 2024
BLACKROCK, INC.
12.33%
5.2M
-49,565 (-0.96%)
Jun 30, 2026
VANGUARD GROUP INC
10.62%
4.4M
-50,149 (-1.13%)
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
5.31%
2.2M
-13,635 (-0.61%)
Jun 30, 2026
N/A
5.31%
2.2M
-13,635 (-0.61%)
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
4.60%
1.9M
+5,744 (+0.30%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions870.1M (70.19%)
  • Mutual Funds356.1M (28.73%)
  • Insiders13.4M (1.08%)
  • Other0 (0.00%)

Insider Transactions

  • 1.08% (13.4M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
TEMPLIN ROY W
Award
Jun 12, 2026
$0.00
1,265
$0.00
20,716
HOLLERAN KEVIN
Award
Jun 12, 2026
$0.00
876
$0.00
1,311
Pitre Kathleen
Award
Jun 12, 2026
$0.00
876
$0.00
1,703
Osborne William H
Award
Jun 12, 2026
$0.00
876
$0.00
4,817
Holder Richard D
Award
Jun 12, 2026
$0.00
876
$0.00
6,223
Shurts Wayne
Award
Jun 12, 2026
$0.00
876
$0.00
9,755