Funds holding Tradeweb Markets Inc
490 funds declare a position · 135 ETFs and 355 other funds · 5.1B $· 875M SEK· 506.4K € · US8926721064
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,677,607 | 432.7M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 2 | Growth Fund of America Growth Fund of America | 2,511,988 | 309.6M $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 3 | VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS | 2,497,786 | 293.9M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 4 | VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1,658,695 | 195.2M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 5 | VANGUARD WINDSOR FUND VANGUARD WINDSOR FUNDS | 1,642,408 | 186M $ | 0.77 % | as of Apr 30, 2026 · Original filing |
| 6 | T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC. | 1,617,100 | 190.3M $ | 0.84 % | as of Mar 31, 2026 · Original filing |
| 7 | T. Rowe Price Large-Cap Growth Fund T. Rowe Price Equity Funds, Inc. | 1,507,691 | 177.4M $ | 0.95 % | as of Mar 31, 2026 · Original filing |
| 8 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,290,860 | 151.9M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 9 | T. Rowe Price U.S. Large-Cap Core Fund, Inc. T. ROWE PRICE U.S. LARGE-CAP CORE FUND, INC. | 1,104,605 | 130M $ | 0.79 % | as of Mar 31, 2026 · Original filing |
| 10 | VANGUARD U.S. GROWTH FUND VANGUARD WORLD FUND | 1,060,566 | 130.7M $ | 0.30 % | as of Feb 28, 2026 · Original filing |
| 11 | VANGUARD MID-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 879,706 | 103.5M $ | 0.35 % | as of Mar 31, 2026 · Original filing |
| 12 | Franklin Growth Fund Franklin Custodian Funds | 858,052 | 101M $ | 0.63 % | as of Mar 31, 2026 · Original filing |
| 13 | T. Rowe Price Communications & Technology Fund T. ROWE PRICE COMMUNICATIONS & TECHNOLOGY FUND, INC. | 810,355 | 95.3M $ | 1.18 % | as of Mar 31, 2026 · Original filing |
| 14 | GMO Quality Fund GMO TRUST | 781,093 | 96.3M $ | 0.80 % | as of Feb 28, 2026 · Original filing |
| 15 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 682,918 | 80.4M $ | 0.87 % | as of Mar 31, 2026 · Original filing |
| 16 | Ultra Fund American Century Mutual Funds, Inc. | 639,000 | 72.4M $ | 0.27 % | as of Apr 30, 2026 · Original filing |
| 17 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 609,234 | 75.1M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 18 | Champlain MidCap Fund ADVISORS' INNER CIRCLE FUND II | 527,000 | 62M $ | 2.91 % | as of Mar 31, 2026 · Original filing |
| 19 | Bridge Builder Large Cap Growth Fund Bridge Builder Trust | 487,110 | 57.3M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| 20 | THE HARTFORD MIDCAP FUND HARTFORD MUTUAL FUNDS, INC | 484,804 | 54.9M $ | 1.55 % | as of Apr 30, 2026 · Original filing |
| 21 | THE HARTFORD GROWTH OPPORTUNITIES FUND HARTFORD MUTUAL FUNDS II, INC | 476,079 | 53.9M $ | 0.81 % | as of Apr 30, 2026 · Original filing |
| 22 | JPMorgan Mid Cap Growth Fund JPMorgan Trust II | 457,625 | 53.8M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| 23 | iShares Russell Mid-Cap ETF iShares Trust | 446,500 | 52.5M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 24 | Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 431,860 | 48.9M $ | 0.10 % | as of Apr 30, 2026 · Original filing |
| 25 | T. Rowe Price Global Stock Fund T. ROWE PRICE INTERNATIONAL FUNDS, INC. | 386,182 | 43.7M $ | 0.54 % | as of Apr 30, 2026 · Original filing |
| 26 | T. Rowe Price Growth Stock Fund, Inc. T. ROWE PRICE GROWTH STOCK FUND, INC. | 333,052 | 39.2M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 27 | iShares MSCI USA Min Vol Factor ETF iShares Trust | 327,699 | 37.1M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| 28 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 326,521 | 40.2M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 29 | Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 314,482 | 38.8M $ | 0.28 % | as of Feb 28, 2026 · Original filing |
| 30 | BARON ASSET FUND BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 311,189 | 36.6M $ | 1.10 % | as of Mar 31, 2026 · Original filing |
| 31 | Fidelity Enhanced Mid Cap ETF Fidelity Covington Trust | 308,599 | 36.3M $ | 0.62 % | as of Mar 31, 2026 · Original filing |
| 32 | Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc | 303,635 | 34.4M $ | 0.37 % | as of Apr 30, 2026 · Original filing |
| 33 | Franklin Small-Mid Cap Growth Fund Franklin Strategic Series | 296,376 | 33.6M $ | 0.95 % | as of Apr 30, 2026 · Original filing |
| 34 | JNL/T. Rowe Price Mid-Cap Growth Fund JNL Series Trust | 287,100 | 33.8M $ | 0.84 % | as of Mar 31, 2026 · Original filing |
| 35 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 279,783 | 31.7M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 36 | GMO U.S. Quality ETF GMO ETF Trust | 266,262 | 32.8M $ | 0.94 % | as of Feb 28, 2026 · Original filing |
| 37 | T. Rowe Price U.S. Equity Research Fund T. Rowe Price U.S. Equity Research Fund, Inc. | 265,977 | 31.3M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 38 | iShares Russell 1000 Value ETF iShares Trust | 245,604 | 28.9M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 39 | HARTFORD CAPITAL APPRECIATION HLS FUND HARTFORD SERIES FUND INC | 236,591 | 27.8M $ | 0.82 % | as of Mar 31, 2026 · Original filing |
| 40 | Carillon Eagle Mid Cap Growth Fund Carillon Series Trust | 232,714 | 27.4M $ | 0.57 % | as of Mar 31, 2026 · Original filing |
| 41 | PRIMECAP Odyssey Aggressive Growth Fund PRIMECAP Odyssey Funds | 232,160 | 26.3M $ | 0.39 % | as of Apr 30, 2026 · Original filing |
| 42 | Bridge Builder Tax Managed Large Cap Fund Bridge Builder Trust | 230,129 | 27.1M $ | 0.36 % | as of Mar 31, 2026 · Original filing |
| 43 | AP7 Aktiefond Sjunde AP-fonden | 228,830 | 256.5M SEK | 0.02 % | as of Mar 31, 2026 · Original filing |
| 44 | AQR Long-Short Equity Fund AQR Funds | 228,379 | 26.9M $ | 0.33 % | as of Mar 31, 2026 · Original filing |
| 45 | Schwab U.S. Large-Cap Growth ETF SCHWAB STRATEGIC TRUST | 223,141 | 27.5M $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 46 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 218,229 | 26.9M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 47 | iShares MSCI USA Quality Factor ETF iShares Trust | 212,986 | 24.1M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 48 | T. Rowe Price Institutional Mid-Cap Equity Growth Fund T. Rowe Price Equity Funds, Inc. | 196,700 | 23.1M $ | 0.84 % | as of Mar 31, 2026 · Original filing |
| 49 | VANGUARD FINANCIALS INDEX FUND VANGUARD WORLD FUND | 194,567 | 24M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 50 | iShares U.S. Broker-Dealers & Securities Exchanges ETF iShares Trust | 185,118 | 21.8M $ | 1.42 % | as of Mar 31, 2026 · Original filing |
| 51 | Handelsbanken Amerika Småbolag Tema Handelsbanken Fonder AB | 180,000 | 201.8M SEK | 2.55 % | as of Mar 31, 2026 · Original filing |
| 52 | Victory Pioneer Select Mid Cap Growth Fund Victory Portfolios IV | 179,374 | 22.1M $ | 1.31 % | as of Feb 28, 2026 · Original filing |
| 53 | SA Wellington Capital Appreciation Portfolio SUNAMERICA SERIES TRUST | 176,799 | 20.8M $ | 0.96 % | as of Mar 31, 2026 · Original filing |
| 54 | Old Westbury All Cap Core Fund Old Westbury Funds Inc | 174,773 | 19.8M $ | 0.56 % | as of Apr 30, 2026 · Original filing |
| 55 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 172,460 | 21.3M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 56 | Growth Fund AMERICAN FUNDS INSURANCE SERIES | 162,821 | 19.2M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 57 | iShares Russell Mid-Cap Value ETF iShares Trust | 154,233 | 18.1M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 58 | MassMutual Mid Cap Growth Fund MASSMUTUAL SELECT FUNDS | 147,752 | 17.4M $ | 0.63 % | as of Mar 31, 2026 · Original filing |
| 59 | Artisan Mid Cap Fund Artisan Partners Funds Inc. | 147,190 | 17.3M $ | 0.59 % | as of Mar 31, 2026 · Original filing |
| 60 | Select Brokerage and Investment Management Portfolio Fidelity Select Portfolios | 146,700 | 18.1M $ | 1.83 % | as of Feb 28, 2026 · Original filing |
| 61 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 146,663 | 17.3M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 62 | Neuberger Mid Cap Growth Fund NEUBERGER BERMAN EQUITY FUNDS | 140,892 | 17.4M $ | 0.87 % | as of Feb 28, 2026 · Original filing |
| 63 | Empower T. Rowe Price Mid Cap Growth Fund EMPOWER FUNDS, INC. | 137,608 | 16.2M $ | 0.85 % | as of Mar 31, 2026 · Original filing |
| 64 | VANGUARD LARGE-CAP INDEX FUND VANGUARD INDEX FUNDS | 135,783 | 16M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 65 | JNL/JPMorgan MidCap Growth Fund JNL Series Trust | 125,859 | 14.8M $ | 0.48 % | as of Mar 31, 2026 · Original filing |
| 66 | THE HARTFORD CAPITAL APPRECIATION FUND HARTFORD MUTUAL FUNDS, INC | 124,279 | 14.1M $ | 0.23 % | as of Apr 30, 2026 · Original filing |
| 67 | Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST | 121,376 | 15M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 68 | BBH Select Mid Cap ETF BBH Trust | 117,392 | 13.3M $ | 2.55 % | as of Apr 30, 2026 · Original filing |
| 69 | Mid Cap Growth Fund John Hancock Investment Trust | 116,810 | 13.7M $ | 1.20 % | as of Mar 31, 2026 · Original filing |
| 70 | GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | 109,473 | 12.9M $ | 0.84 % | as of Mar 31, 2026 · Original filing |
| 71 | Calvert Balanced Fund Calvert Social Investment Fund | 101,466 | 11.9M $ | 0.87 % | as of Mar 31, 2026 · Original filing |
| 72 | VANGUARD ADVICE SELECT GLOBAL VALUE FUND VANGUARD WHITEHALL FUNDS | 97,853 | 11.1M $ | 0.61 % | as of Apr 30, 2026 · Original filing |
| 73 | HARTFORD MIDCAP HLS FUND HARTFORD SERIES FUND INC | 96,471 | 11.4M $ | 1.74 % | as of Mar 31, 2026 · Original filing |
| 74 | AQR Equity Market Neutral Fund AQR Funds | 94,575 | 11.1M $ | 0.34 % | as of Mar 31, 2026 · Original filing |
| 75 | VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 92,240 | 10.4M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 76 | Nuveen Equity Index Fund TIAA-CREF Funds | 91,986 | 10.4M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 77 | Harding Loevner Global Equity Portfolio HARDING LOEVNER FUNDS INC | 90,168 | 10.2M $ | 1.90 % | as of Apr 30, 2026 · Original filing |
| 78 | T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | 87,001 | 10.2M $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 79 | Stock Portfolio Stock Portfolio | 85,057 | 10M $ | 1.39 % | as of Mar 31, 2026 · Original filing |
| 80 | CIBC ATLAS MID CAP EQUITY FUND ADVISORS' INNER CIRCLE FUND | 84,591 | 9.6M $ | 1.43 % | as of Apr 30, 2026 · Original filing |
| 81 | iShares Russell 1000 ETF iShares Trust | 83,320 | 9.8M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 82 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 81,816 | 9.3M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 83 | LargeCap Growth Fund I Principal Funds, Inc | 79,686 | 9M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 84 | T. Rowe Price Mid Cap Growth Portfolio Brighthouse Funds Trust I | 73,900 | 8.7M $ | 0.82 % | as of Mar 31, 2026 · Original filing |
| 85 | AST Large-Cap Growth Portfolio Advanced Series Trust | 72,872 | 8.6M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 86 | Capital Group U.S. Small and Mid Cap ETF Capital Group Equity ETF Trust I | 72,263 | 8.9M $ | 0.53 % | as of Feb 28, 2026 · Original filing |
| 87 | Variable Portfolio - Partners Core Equity Fund Columbia Funds Variable Series Trust II | 70,536 | 8.3M $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 88 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 70,088 | 8.6M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 89 | Victory Growth Fund Victory Portfolios III | 69,174 | 7.8M $ | 0.32 % | as of Apr 30, 2026 · Original filing |
| 90 | Large Cap Index Master Portfolio Master Investment Portfolio | 68,587 | 8.1M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 91 | JNL/T. Rowe Price Growth Stock Fund JNL Series Trust | 68,560 | 8.1M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 92 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 68,424 | 7.7M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 93 | VANGUARD CAPITAL OPPORTUNITY FUND VANGUARD HORIZON FUNDS | 68,200 | 8M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 94 | Victory Aggressive Growth Fund Victory Portfolios III | 67,424 | 7.6M $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 95 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 67,391 | 8.3M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 96 | American Beacon Stephens Mid-Cap Growth Fund AMERICAN BEACON FUNDS | 66,654 | 7.8M $ | 1.30 % | as of Mar 31, 2026 · Original filing |
| 97 | Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST | 65,791 | 8.1M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 98 | iShares Russell Mid-Cap Growth ETF iShares Trust | 65,712 | 7.7M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 99 | Mid Cap Growth Trust John Hancock Variable Insurance Trust | 65,463 | 7.7M $ | 1.19 % | as of Mar 31, 2026 · Original filing |
| 100 | JNL Multi-Manager Mid Cap Fund JNL Series Trust | 65,000 | 7.6M $ | 0.72 % | as of Mar 31, 2026 · Original filing |
Institutional managers
567 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 | |
|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 7,504,175 | 882.9M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 6,828,834 | 803.5M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 2,896,209 | 340.8M $ | as of Mar 31, 2026 |
| Linonia Partnership LP | 2,791,246 | 328.4M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,744,804 | 323M $ | as of Mar 31, 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 2,650,663 | 311.9M $ | as of Mar 31, 2026 |
| Cantillon Capital Management LLC | 2,367,041 | 278.5M $ | as of Mar 31, 2026 |
| Capital World Investors | 2,198,861 | 258.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,119,930 | 248.7M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,008,818 | 234.8M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 1,968,423 | 231.6M $ | as of Mar 31, 2026 |
| UBS Group AG | 1,928,700 | 226.9M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,703,878 | 200.5M $ | as of Mar 31, 2026 |
| NORDEA INVESTMENT MANAGEMENT AB | 1,649,034 | 194.4M $ | as of Mar 31, 2026 |
| Ninety One UK Ltd | 1,590,304 | 187.1M $ | as of Mar 31, 2026 |
| Champlain Investment Partners, LLC | 1,469,486 | 172.9M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 1,358,032 | 159.8M $ | as of Mar 31, 2026 |
| JUPITER ASSET MANAGEMENT LTD | 1,133,172 | 130.9M $ | as of Mar 31, 2026 |
| Harding Loevner LP | 1,085,069 | 127.7M $ | as of Mar 31, 2026 |
| KENSICO CAPITAL MANAGEMENT CORP | 1,007,800 | 118.6M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 989,492 | 116.4M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 959,194 | 112.9M $ | as of Mar 31, 2026 |
| Capital International Investors | 929,461 | 109.4M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 824,696 | 97M $ | as of Mar 31, 2026 |
| FIL Ltd | 787,555 | 92.7M $ | as of Mar 31, 2026 |