Armstrong World Industries Ownership | Who Owns Armstrong World Industries?
Armstrong World Industries Ownership Summary
Armstrong World Industries is owned by 102.85% institutional investors, 1.55% insiders. Blackrock is the largest institutional shareholder, holding 12.35% of AWI shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.15% of its assets in Armstrong World Industries shares.
AWI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Armstrong World Industries | 102.85% | 1.55% | -4.39% |
| Sector | Basic Materials Stocks | 58.56% | 12.44% | 29.01% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 5.41M | 12.35% | $612.41M |
| Blackrock funding, inc. /de | 5.16M | 12.05% | $827.24M |
| Vanguard group | 4.44M | 10.28% | $848.82M |
| Vanguard capital management | 1.92M | 4.50% | $308.64M |
| London co of virginia | 1.64M | 3.84% | $263.78M |
| State street | 1.44M | 3.36% | $230.75M |
| Burgundy asset management | 1.31M | 3.03% | $257.18M |
| Bank of montreal /can/ | 1.10M | 2.58% | $177.20M |
| Fuller & thaler asset management | 1.10M | 2.57% | $176.78M |
| Geode capital management | 1.04M | 2.44% | $167.40M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Tradelink capital | 3.04K | 4.79% | $487.00K |
| Timucuan asset management inc/fl | 784.13K | 4.63% | $125.79M |
| Southernsun asset management | 200.88K | 4.34% | $32.22M |
| Burgundy asset management | 1.31M | 2.43% | $257.18M |
| Van berkom & associates | 464.93K | 2.40% | $74.58M |
| Harvey partners | 205.09K | 2.25% | $32.90M |
| Sg capital management | 165.86K | 2.20% | $26.61M |
| Gates capital management | 513.28K | 1.98% | $82.34M |
| Taylor hoffman wealth management | 42.74K | 1.94% | $4.76M |
| Taylor hoffman capital management | 47.20K | 1.84% | $7.57M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 562.41K | 0.01% | 562.41K |
| Madison investment advisors | 532.39K | 0.85% | 532.39K |
| Sixth street partners management company | 528.21K | 0.01% | 528.21K |
| Egerton capital (uk) llp | 925.39K | 1.43% | 477.36K |
| River road asset management | 694.21K | 1.24% | 415.55K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Aqr capital management | 711.60K | 0.04% | -407.96K |
| Surgocap partners lp | - | - | -376.87K |
| Alyeska investment group | 494.82K | 0.20% | -246.17K |
| Adage capital partners gp | 333.00K | 0.07% | -242.00K |
| Two sigma investments, lp | 583.20K | 0.07% | -200.56K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 562.41K | 0.01% | 562.41K | $90.22M |
| Madison investment advisors | 532.39K | 0.85% | 532.39K | $75.24M |
| Sixth street partners management company | 528.21K | 0.01% | 528.21K | $84.73M |
| Royce & associates lp | 70.02K | 0.09% | 70.02K | $11.23M |
| Wcm investment management | 69.06K | 0.02% | 69.06K | $11.01M |
Sold Out
| Holder | Change |
|---|---|
| Bartlett & co. wealth management | -1.00 |
| Dunhill financial | -1.00 |
| Manchester capital management | -1.00 |
| Tfo-tdc | -1.00 |
| Curio wealth | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 479 | - | 44,017,976 | 2.73% | 102 | 1.06% | 233 | -1.27% | 190 | 4.97% |
| Mar 31, 2026 | 306 | -41.38% | 21,560,317 | -50.67% | 49 | 0.48% | 133 | -50.00% | 125 | -35.57% |
| Dec 31, 2025 | 397 | -21.54% | 32,711,886 | -24.18% | 75 | 0.77% | 190 | -33.10% | 156 | - |
| Sep 30, 2025 | 484 | 13.88% | 42,462,886 | -2.71% | 97 | 0.97% | 269 | 29.95% | 151 | -6.79% |
| Jun 30, 2025 | 421 | 5.51% | 43,549,587 | 0.83% | 100 | 1.01% | 207 | 1.97% | 159 | 20.45% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.60M | 6.15% | -711.00 |
| Vanguard MStar Total Stk Mkt Idx Invest | 1.36M | 3.22% | 3.59K |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.36M | 3.21% | -8.28K |
| Vanguard US Total Market Shares ETF | 1.38M | 3.18% | 796.00 |
| Vanguard Total Stock Mkt Idx Inv | 1.36M | 3.18% | -8.28K |
| Capital Group AMCAP Composite | 1.09M | 2.54% | - |
| American Funds AMCAP A | 1.09M | 2.54% | - |
| Touchstone Mid Cap Y | 1.08M | 2.53% | -66.45K |
| FullerThaler Behavioral Small-Cap Equity | 1.05M | 2.49% | 58.90K |
| FullerThaler Behavioral Sm-Cp Eq R6 | 1.05M | 2.49% | 63.80K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 27, 2026 | TEMPLIN ROY W | - | Buy | $100.00K |
| Aug 08, 2025 | Osborne William H | - | Sell | $18.88K |
| Aug 01, 2024 | Kirchner-King Dawn M. | SVP Human Resources | Sell | $47.86K |
| Dec 28, 2023 | Grizzle Victor | CEO | Sell | $2.27M |
| Feb 01, 2023 | Hershey Mark A | SVP Americas | Sell | $547.76K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | 1 | - |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 1 |
| 2025 Q2 | - | - |
AWI Ownership FAQ
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