Armstrong World Industries Ownership | Who Owns Armstrong World Industries?
Armstrong World Industries Ownership Summary
Armstrong World Industries is owned by 49.45% institutional investors, 1.52% insiders, and 49.03% retail investors. 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 6.16% of its assets in Armstrong World Industries shares.
AWI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Armstrong World Industries | 49.45% | 1.52% | 49.03% |
| Sector | Industrials Stocks | 49.61% | 15.69% | 34.70% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 5.41M | 12.35% | $612.41M |
| Blackrock funding, inc. /de | 5.21M | 11.94% | $857.99M |
| Vanguard group | 4.44M | 10.28% | $848.82M |
| London co of virginia | 1.72M | 3.95% | $284.01M |
| State street | 1.41M | 3.25% | $233.18M |
| Burgundy asset management | 1.31M | 3.03% | $257.18M |
| Bank of montreal /can/ | 1.23M | 2.81% | $201.93M |
| Aqr capital management | 1.12M | 2.57% | $179.89M |
| Fuller & thaler asset management | 1.04M | 2.39% | $171.62M |
| Geode capital management | 1.01M | 2.31% | $166.21M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Southernsun asset management | 168.28K | 4.02% | $27.73M |
| Timucuan asset management inc/fl | 563.45K | 3.42% | $92.86M |
| Tradelink capital | 2.66K | 3.31% | $438.00K |
| Harvey partners | 196.00K | 2.57% | $32.30M |
| Van berkom & associates | 446.57K | 2.43% | $73.59M |
| Burgundy asset management | 1.31M | 2.43% | $257.18M |
| Taylor hoffman capital management | 44.84K | 2.28% | $7.39M |
| Gates capital management | 498.27K | 2.24% | $82.11M |
| Taylor hoffman wealth management | 42.74K | 1.94% | $4.76M |
| London co of virginia | 1.72M | 1.75% | $284.01M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 563.66K | 0.01% | 563.66K |
| Two sigma investments, lp | 783.76K | 0.10% | 545.86K |
| Madison investment advisors | 532.39K | 0.85% | 532.39K |
| Egerton capital (uk) llp | 448.04K | 0.82% | 448.04K |
| Jones financial companies lllp | 321.17K | 0.03% | 318.97K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Capital investors | 776.09K | 0.03% | -1.55M |
| Alliancebernstein | 36.95K | 0.00% | -576.33K |
| Invesco | 383.79K | 0.01% | -423.82K |
| Surgocap partners lp | - | - | -376.87K |
| Allspring global investments | 198.73K | 0.06% | -228.72K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 563.66K | 0.01% | 563.66K | $107.72M |
| Madison investment advisors | 532.39K | 0.85% | 532.39K | $75.24M |
| Egerton capital (uk) llp | 448.04K | 0.82% | 448.04K | $73.84M |
| Vanguard fiduciary trust | 269.61K | 0.01% | 269.61K | $44.43M |
| Junto capital management lp | 250.44K | 0.87% | 250.44K | $41.27M |
Sold Out
| Holder | Change |
|---|---|
| Dunhill financial | -1.00 |
| Tfo-tdc | -1.00 |
| Abound wealth management | -2.00 |
| Mendota financial group | -2.00 |
| Turning point benefit group | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| Mar 31, 2025 | 8 | -97.83% | 1,306,048 | -97.07% | 3 | 0.03% | 3 | -98.43% | 5 | -95.94% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.63M | 6.16% | 549.00 |
| Vanguard Total Stock Mkt Idx Inv | 1.36M | 3.19% | 7.07K |
| Vanguard US Total Market Shares ETF | 1.38M | 3.18% | 796.00 |
| Touchstone Mid Cap Y | 1.14M | 2.67% | -126.40K |
| American Funds AMCAP A | 1.09M | 2.54% | - |
| Capital Group AMCAP Composite | 1.09M | 2.54% | - |
| VA CollegeAmerica Amcap 529A | 1.05M | 2.40% | - |
| Vanguard Small Cap Index | 986.77K | 2.31% | -2.10K |
| FullerThaler Behavioral Sm-Cp Eq R6 | 952.87K | 2.22% | -16.60K |
| FullerThaler Behavioral Small-Cap Equity | 952.87K | 2.22% | -16.60K |
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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