Funds holding Armstrong World Industries Inc
389 funds declare a position · 120 ETFs and 269 other funds · 3B $· 18.3M SEK· 746.4K € · US04247X1028
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF iShares Trust | 2,590,289 | 426.9M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 2 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,354,997 | 223.3M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 3 | Touchstone Funds Group Trust-Touchstone Mid Cap Fund Touchstone Funds Group Trust | 1,144,831 | 188.7M $ | 4.31 % | as of Mar 31, 2026 · Original filing |
| 4 | FULLERTHALER BEHAVIORAL SMALL CAP EQUITY Capitol Series Trust | 993,879 | 163.8M $ | 1.46 % | as of Mar 31, 2026 · Original filing |
| 5 | VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 987,737 | 162.8M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 6 | SMALLCAP World Fund Inc SMALLCAP World Fund Inc | 775,984 | 127.9M $ | 0.16 % | as of Mar 31, 2026 · Original filing |
| 7 | AMG Yacktman Fund AMG Funds | 600,000 | 98.9M $ | 1.43 % | as of Mar 31, 2026 · Original filing |
| 8 | VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 552,095 | 91M $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 9 | Neuberger Genesis Fund NEUBERGER BERMAN EQUITY FUNDS | 541,245 | 93.9M $ | 1.10 % | as of Feb 28, 2026 · Original filing |
| 10 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 481,620 | 79.4M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 11 | State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF SPDR SERIES TRUST | 390,739 | 64.4M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 12 | iShares S&P Small-Cap 600 Growth ETF iShares Trust | 372,097 | 61.3M $ | 0.94 % | as of Mar 31, 2026 · Original filing |
| 13 | VANGUARD TAX-MANAGED SMALL-CAP FUND VANGUARD TAX-MANAGED FUNDS | 277,977 | 45.8M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| 14 | State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF SPDR SERIES TRUST | 227,501 | 37.5M $ | 0.94 % | as of Mar 31, 2026 · Original filing |
| 15 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 224,463 | 38.9M $ | 0.10 % | as of Feb 28, 2026 · Original filing |
| 16 | Invesco S&P SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust | 215,932 | 36.8M $ | 1.34 % | as of Apr 30, 2026 · Original filing |
| 17 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 209,425 | 36.3M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 18 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 193,767 | 33M $ | 0.17 % | as of Apr 30, 2026 · Original filing |
| 19 | Virtus KAR Small-Cap Value Fund Virtus Equity Trust | 167,009 | 27.5M $ | 4.58 % | as of Mar 31, 2026 · Original filing |
| 20 | iShares Russell Mid-Cap ETF iShares Trust | 164,169 | 27.1M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 21 | Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 159,256 | 27.1M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 22 | VANGUARD S&P SMALL-CAP 600 INDEX FUND VANGUARD ADMIRAL FUNDS | 147,850 | 25.7M $ | 0.47 % | as of Feb 28, 2026 · Original filing |
| 23 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 141,739 | 24.6M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 24 | Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 124,830 | 21.7M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 25 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 124,329 | 21.2M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 26 | Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 116,648 | 20.2M $ | 0.15 % | as of Feb 28, 2026 · Original filing |
| 27 | Fidelity Small Cap Growth Fund Fidelity Securities Fund | 111,780 | 19M $ | 0.23 % | as of Apr 30, 2026 · Original filing |
| 28 | Avantis U.S. Large Cap Value ETF American Century ETF Trust | 107,364 | 18.6M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 29 | Fidelity Advisor Industrials Fund Fidelity Advisor Series VII | 93,800 | 16M $ | 0.78 % | as of Apr 30, 2026 · Original filing |
| 30 | Allspring Growth Fund ALLSPRING FUNDS TRUST | 88,249 | 15M $ | 0.48 % | as of Apr 30, 2026 · Original filing |
| 31 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 88,055 | 15M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 32 | iShares Russell Mid-Cap Growth ETF iShares Trust | 84,682 | 14M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 33 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 80,478 | 14M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 34 | VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND VANGUARD TAX-MANAGED FUNDS | 80,218 | 13.2M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 35 | AVE MARIA VALUE FUND Schwartz Investment Trust | 78,000 | 12.9M $ | 2.46 % | as of Mar 31, 2026 · Original filing |
| 36 | Fidelity Enhanced Mid Cap ETF Fidelity Covington Trust | 77,148 | 12.7M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| 37 | iShares Russell 1000 Value ETF iShares Trust | 69,234 | 11.4M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 38 | Columbia Small Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 68,648 | 11.9M $ | 0.47 % | as of Feb 28, 2026 · Original filing |
| 39 | JNL Small Cap Index Fund JNL Series Trust | 66,811 | 11M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 40 | iShares U.S. Infrastructure ETF iShares Trust | 65,831 | 10.8M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 41 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 65,338 | 11.1M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 42 | Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST | 64,936 | 11.3M $ | 0.11 % | as of Feb 28, 2026 · Original filing |
| 43 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 63,703 | 11.1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 44 | JNL Multi-Manager Small Cap Value Fund JNL Series Trust | 62,489 | 10.3M $ | 0.61 % | as of Mar 31, 2026 · Original filing |
| 45 | SouthernSun Small Cap Fund ADVISORS' INNER CIRCLE III | 58,701 | 9.7M $ | 4.03 % | as of Mar 31, 2026 · Original filing |
| 46 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 58,509 | 9.6M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 47 | U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 57,332 | 9.8M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 48 | Fidelity Small Cap Growth K6 Fund Fidelity Securities Fund | 56,640 | 9.7M $ | 0.22 % | as of Apr 30, 2026 · Original filing |
| 49 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 53,534 | 8.8M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 50 | Neuberger Berman Genesis Portfolio Brighthouse Funds Trust II | 53,036 | 8.7M $ | 1.14 % | as of Mar 31, 2026 · Original filing |
| 51 | AQR Long-Short Equity Fund AQR Funds | 52,448 | 8.6M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 52 | iShares Russell 1000 Growth ETF iShares Trust | 51,974 | 8.6M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 53 | Touchstone Funds Group Trust-Touchstone Small Cap Fund Touchstone Funds Group Trust | 50,936 | 8.4M $ | 3.44 % | as of Mar 31, 2026 · Original filing |
| 54 | AMG River Road Small Cap Value Fund AMG Funds IV | 50,719 | 8.6M $ | 0.80 % | as of Apr 30, 2026 · Original filing |
| 55 | Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds | 49,810 | 8.5M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 56 | VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND | 49,573 | 8.6M $ | 0.11 % | as of Feb 28, 2026 · Original filing |
| 57 | JPMorgan U.S. Quality Factor ETF J.P. Morgan Exchange-Traded Fund Trust | 49,370 | 8.4M $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 58 | VANGUARD S&P SMALL-CAP 600 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 48,137 | 8.4M $ | 0.94 % | as of Feb 28, 2026 · Original filing |
| 59 | Select Construction and Housing Portfolio Fidelity Select Portfolios | 46,950 | 8.1M $ | 1.08 % | as of Feb 28, 2026 · Original filing |
| 60 | Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc | 45,792 | 7.8M $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 61 | iShares Russell Mid-Cap Value ETF iShares Trust | 44,303 | 7.3M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 62 | U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 41,056 | 7M $ | 0.36 % | as of Apr 30, 2026 · Original filing |
| 63 | WisdomTree U.S. Midcap Dividend Fund WisdomTree Trust | 39,733 | 6.5M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 64 | AQR Equity Market Neutral Fund AQR Funds | 39,272 | 6.5M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 65 | Fundstrat Granny Shots US Small- & Mid-Cap ETF Tidal Trust III | 36,943 | 6.3M $ | 1.38 % | as of Apr 30, 2026 · Original filing |
| 66 | PSF Small-Cap Stock Index Portfolio Prudential Series Fund | 36,800 | 6.1M $ | 0.45 % | as of Mar 31, 2026 · Original filing |
| 67 | ActivePassive U.S. Equity ETF Trust for Professional Managers | 36,722 | 6.4M $ | 0.28 % | as of Feb 28, 2026 · Original filing |
| 68 | Nuveen Equity Index Fund TIAA-CREF Funds | 35,661 | 6.1M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 69 | JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 35,639 | 5.9M $ | 0.25 % | as of Mar 31, 2026 · Original filing |
| 70 | SmallCap S&P 600 Index Fund Principal Funds, Inc | 33,901 | 5.8M $ | 0.43 % | as of Apr 30, 2026 · Original filing |
| 71 | Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 32,297 | 5.5M $ | 0.19 % | as of Apr 30, 2026 · Original filing |
| 72 | Invesco S&P SmallCap Quality ETF Invesco Exchange-Traded Fund Trust II | 31,725 | 5.5M $ | 2.23 % | as of Feb 28, 2026 · Original filing |
| 73 | ALPS | OShares U.S. Small-Cap Quality Dividend ETF ALPS ETF TRUST | 31,273 | 5.4M $ | 0.58 % | as of Feb 28, 2026 · Original filing |
| 74 | John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 31,246 | 5.1M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 75 | iShares Core Dividend Growth ETF iShares Trust | 31,093 | 5.3M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 76 | Empower S&P Small Cap 600 Index Fund EMPOWER FUNDS, INC. | 30,977 | 5.1M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 77 | Avantis U.S. Equity ETF American Century ETF Trust | 30,895 | 5.4M $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 78 | VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 30,662 | 5.2M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 79 | iShares Russell 1000 ETF iShares Trust | 30,533 | 5M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 80 | THRIVENT SMALL CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. | 28,787 | 4.7M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 81 | Invesco S&P SmallCap Industrials ETF Invesco Exchange-Traded Fund Trust II | 27,699 | 4.8M $ | 2.66 % | as of Feb 28, 2026 · Original filing |
| 82 | BlackRock Advantage Small Cap Core Fund BlackRock Funds | 27,612 | 4.8M $ | 0.10 % | as of Feb 27, 2026 · Original filing |
| 83 | Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 27,244 | 4.5M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 84 | First Trust Industrials/Producer Durables AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 27,121 | 4.6M $ | 0.66 % | as of Apr 30, 2026 · Original filing |
| 85 | Victory Income Stock Fund Victory Portfolios III | 26,670 | 4.5M $ | 0.17 % | as of Apr 30, 2026 · Original filing |
| 86 | Clearwater Select Equity Fund Clearwater Investment Trust | 25,284 | 4.2M $ | 0.96 % | as of Mar 31, 2026 · Original filing |
| 87 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 25,231 | 4.3M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 88 | Large Cap Index Master Portfolio Master Investment Portfolio | 24,965 | 4.1M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 89 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 24,840 | 4.3M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 90 | iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 24,555 | 4.3M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 91 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 24,049 | 4M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 92 | JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust | 23,991 | 4.1M $ | 0.19 % | as of Apr 30, 2026 · Original filing |
| 93 | Neuberger Small-Mid Cap ETF Neuberger Berman ETF Trust | 22,834 | 4M $ | 1.75 % | as of Feb 28, 2026 · Original filing |
| 94 | Franklin U.S. Mid Cap Multifactor Index ETF Franklin Templeton ETF Trust | 22,496 | 3.7M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| 95 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 22,289 | 3.8M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 96 | Multi-Manager Value Strategies Fund Columbia Funds Series Trust II | 22,013 | 3.8M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 97 | BNY Mellon Smallcap Stock Index Fund BNY MELLON INDEX FUNDS, INC. | 21,492 | 3.7M $ | 0.43 % | as of Apr 30, 2026 · Original filing |
| 98 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 21,010 | 3.5M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 99 | Horizon Multi-Factor Small/Mid Cap Fund Horizon Funds | 20,847 | 3.6M $ | 0.53 % | as of Feb 28, 2026 · Original filing |
| 100 | State Street Institutional Small-Cap Equity Fund STATE STREET INSTITUTIONAL FUNDS | 20,802 | 3.4M $ | 0.73 % | as of Mar 31, 2026 · Original filing |
Institutional managers
460 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 5,206,270 | 858M $ | as of Mar 31, 2026 |
| LONDON CO OF VIRGINIA | 1,723,367 | 284M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,414,904 | 233.2M $ | as of Mar 31, 2026 |
| BANK OF MONTREAL /CAN/ | 1,225,302 | 201.9M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 1,119,557 | 179.9M $ | as of Mar 31, 2026 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1,041,354 | 171.6M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,008,332 | 166.2M $ | as of Mar 31, 2026 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 984,320 | 162.2M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 916,010 | 151M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 842,952 | 138.9M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 795,281 | 131.1M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 783,763 | 129.2M $ | as of Mar 31, 2026 |
| Capital International Investors | 776,092 | 127.9M $ | as of Mar 31, 2026 |
| YACKTMAN ASSET MANAGEMENT LP | 741,937 | 122.3M $ | as of Mar 31, 2026 |
| Alyeska Investment Group, L.P. | 740,993 | 122.1M $ | as of Mar 31, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 575,000 | 94.8M $ | as of Mar 31, 2026 |
| TIMUCUAN ASSET MANAGEMENT INC/FL | 563,451 | 92.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 534,777 | 88.1M $ | as of Mar 31, 2026 |
| Gates Capital Management, Inc. | 498,268 | 82.1M $ | as of Mar 31, 2026 |
| FMR LLC | 461,115 | 76M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 459,191 | 75.7M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 457,619 | 75.4M $ | as of Mar 31, 2026 |
| Egerton Capital (UK) LLP | 448,036 | 73.8M $ | as of Mar 31, 2026 |
| Allianz Asset Management GmbH | 433,356 | 71.4M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 387,256 | 63.8M $ | as of Mar 31, 2026 |