ARMSTRONG WORLD INDS INC NEW COM is a security (CUSIP 04247X102) tracked across SEC portfolio filings. 478 institutional managers reported $7.2B on Form 13F as of 2026-06-30; 22 registered fund positions totaling $242.5M via N-PORT as of 2026-05-31.
Showing 15 of 478 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $858.0M | 5,206,270 |
| VANGUARD GROUP INC | Valley Forge, PA | $848.8M | 4,441,765 |
| LONDON CO OF VIRGINIA | RICHMOND, VA | $284.0M | 1,723,367 |
| Burgundy Asset Management Ltd. | Toronto, A6 | $257.2M | 1,313,676 |
| STATE STREET CORP | BOSTON, MA | $233.2M | 1,414,904 |
| BANK OF MONTREAL /CAN/ | TORONTO, A6 | $201.9M | 1,225,302 |
| AQR CAPITAL MANAGEMENT LLC | Greenwich, CT | $179.9M | 1,119,557 |
| FULLER & THALER ASSET MANAGEMENT, INC. | San Mateo, CA | $171.6M | 1,041,354 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $166.2M | 1,008,332 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | LOS ANGELES, CA | $162.2M | 984,320 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $151.0M | 916,010 |
| Egerton Capital (UK) LLP | LONDON, X0 | $148.5M | 925,394 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $138.9M | 842,952 |
| CITADEL ADVISORS LLC | MIAMI, FL | $132.5M | 795,281 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $129.2M | 783,763 |
Showing 15 of 22 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| SMALLCAP World Fund Inc | SMALLCAP World Fund Inc | $127.9M | 15.78% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $79.4M | 9.74% |
| ALPS | OShares U.S. Small-Cap Quality Dividend ETF | ALPS ETF TRUST | $4.7M | 53.38% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $4.5M | 14.81% |
| Large Cap Index Master Portfolio | Master Investment Portfolio | $4.1M | 1.13% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $4.0M | 0.67% |
| BNY Mellon Smallcap Stock Index Fund | BNY MELLON INDEX FUNDS, INC. | $3.7M | 43.23% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $3.5M | 1.14% |
| Fidelity Advisor Stock Selector Mid Cap Fund | Fidelity Advisor Series I | $2.9M | 11.37% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $2.3M | 12.78% |
| Small Cap Core Portfolio | Bernstein Fund Inc | $2.0M | 28.04% |
| VANGUARD TAX-MANAGED BALANCED FUND | VANGUARD TAX-MANAGED FUNDS | $787K | 0.69% |
| BlackRock Advantage SMID Cap Fund, Inc. | BlackRock Advantage SMID Cap Fund, Inc. | $676K | 8.94% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $610K | 1.69% |
| Schwab 1000 Index ETF | SCHWAB STRATEGIC TRUST | $546K | 0.96% |