Fund shareholders of Interactive Brokers Group Inc
ISIN US45841N1072 · United States · LEI 5493004DT6DCDUZNDM53
- Fund shareholders
- 748
- Of which ETFs
- 228 520 other funds
- Value held
- ≈ 10.6B $ 10.5B $ · 738.1M SEK · 10M €
748 funds hold this company. This table lists the 745 that declare it in a regulatory filing. The other 3 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.
| Fund | Shares | Value | Weight in fund | |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 13,434,529 | 1.2B $ | 0.05 % | as of Jun 30, 2026 ↗ |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 11,544,673 | 1B $ | 0.06 % | as of Jun 30, 2026 ↗ |
| iShares Core S&P 500 ETF iShares Trust | 6,127,853 | 533.4M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 5,699,334 | 495.7M $ | 0.06 % | as of May 31, 2026 ↗ |
| Fidelity Magellan Fund Fidelity Magellan Fund | 5,191,400 | 451.9M $ | 1.20 % | as of Jun 30, 2026 ↗ |
| Invesco American Franchise Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 3,626,782 | 315.4M $ | 1.73 % | as of May 31, 2026 ↗ |
| Ultra Fund American Century Mutual Funds, Inc. | 3,459,000 | 304.4M $ | 1.18 % | as of Jul 31, 2026 ↗ |
| State Street(R) Financial Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST | 3,013,316 | 262.3M $ | 0.51 % | as of Jun 30, 2026 ↗ |
| VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS | 2,901,139 | 252.5M $ | 0.07 % | as of Jun 30, 2026 ↗ |
| New Economy Fund New Economy Fund | 2,789,956 | 242.6M $ | 0.47 % | as of May 31, 2026 ↗ |
| Baron Focused Growth Fund BARON SELECT FUNDS | 2,461,400 | 214.2M $ | 3.80 % | as of Jun 30, 2026 ↗ |
| VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 2,416,875 | 210.4M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Neuberger Quality Equity Fund NEUBERGER BERMAN EQUITY FUNDS | 2,258,620 | 196.4M $ | 4.69 % | as of May 31, 2026 ↗ |
| Invesco S&P 500 Equal Weight ETF Invesco Exchange-Traded Fund Trust | 2,181,136 | 191.9M $ | 0.20 % | as of Jul 31, 2026 ↗ |
| VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS | 2,012,227 | 175.1M $ | 0.07 % | as of Jun 30, 2026 ↗ |
| JPMorgan Growth Advantage Fund J.P. Morgan Mutual Fund Investment Trust | 1,677,959 | 146M $ | 0.65 % | as of Jun 30, 2026 ↗ |
| First Trust SMID Cap Rising Dividend Achievers ETF First Trust Exchange-Traded Fund VI | 1,313,765 | 114.4M $ | 1.01 % | as of Jun 30, 2026 ↗ |
| Lord Abbett Growth Leaders Fund LORD ABBETT SECURITIES TRUST | 1,219,943 | 107.3M $ | 1.44 % | as of Jul 31, 2026 ↗ |
| THE HARTFORD MIDCAP FUND HARTFORD MUTUAL FUNDS, INC | 1,191,608 | 104.8M $ | 3.27 % | as of Jul 31, 2026 ↗ |
| VANGUARD MEGA CAP GROWTH INDEX FUND VANGUARD WORLD FUND | 1,097,219 | 95.5M $ | 0.29 % | as of Jun 30, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 500(R) ETF SPDR SERIES TRUST | 1,062,840 | 92.5M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Schwab S&P 500 Index Fund SCHWAB CAPITAL TRUST | 990,892 | 87.2M $ | 0.06 % | as of Jul 31, 2026 ↗ |
| Schwab U.S. Large-Cap Growth ETF SCHWAB STRATEGIC TRUST | 947,419 | 82.4M $ | 0.13 % | as of May 31, 2026 ↗ |
| iShares S&P 500 Growth ETF iShares Trust | 940,460 | 81.9M $ | 0.11 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 842,015 | 73.2M $ | 0.05 % | as of May 31, 2026 ↗ |
| Invesco Summit Fund AIM Equity Funds (Invesco Equity Funds) | 825,570 | 72.6M $ | 2.16 % | as of Jul 31, 2026 ↗ |
| Virtus KAR Small-Mid Cap Core Fund Virtus Equity Trust | 772,383 | 67.2M $ | 6.21 % | as of Jun 30, 2026 ↗ |
| VANGUARD FINANCIALS INDEX FUND VANGUARD WORLD FUND | 720,372 | 62.7M $ | 0.47 % | as of May 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 680,411 | 59.2M $ | 0.05 % | as of May 31, 2026 ↗ |
| AP7 Aktiefond Sjunde AP-fonden | 674,890 | 431.2M SEK | 0.03 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF SPDR SERIES TRUST | 664,991 | 57.9M $ | 0.11 % | as of Jun 30, 2026 ↗ |
| iShares Russell 1000 Growth ETF iShares Trust | 661,880 | 57.6M $ | 0.04 % | as of Jun 30, 2026 ↗ |
| BlackRock Mid-Cap Growth Equity Portfolio BlackRock Funds | 635,159 | 55.2M $ | 0.98 % | as of May 29, 2026 ↗ |
| Quality Equity Portfolio NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST | 599,400 | 52.2M $ | 5.34 % | as of Jun 30, 2026 ↗ |
| VIP Contrafund Portfolio Variable Insurance Products Fund II | 587,800 | 51.2M $ | 0.17 % | as of Jun 30, 2026 ↗ |
| iShares Russell 1000 Value ETF iShares Trust | 583,521 | 50.8M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 570,665 | 49.7M $ | 0.05 % | as of Jun 30, 2026 ↗ |
| iShares U.S. Broker-Dealers & Securities Exchanges ETF iShares Trust | 567,184 | 49.4M $ | 3.70 % | as of Jun 30, 2026 ↗ |
| AMG TimesSquare Mid Cap Growth Fund AMG Funds | 505,462 | 44M $ | 2.57 % | as of Jun 30, 2026 ↗ |
| Fidelity Contrafund Fidelity Contrafund | 502,267 | 43.7M $ | 0.02 % | as of Jun 30, 2026 ↗ |
| VANGUARD LARGE-CAP INDEX FUND VANGUARD INDEX FUNDS | 494,280 | 43M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST | 474,443 | 41.3M $ | 0.06 % | as of May 31, 2026 ↗ |
| Invesco S&P 500 Pure Growth ETF Invesco Exchange-Traded Fund Trust | 465,741 | 41M $ | 2.05 % | as of Jul 31, 2026 ↗ |
| iShares MSCI USA Momentum Factor ETF iShares Trust | 462,499 | 40.7M $ | 0.16 % | as of Jul 31, 2026 ↗ |
| Old Westbury All Cap Core Fund Old Westbury Funds Inc | 460,968 | 40.6M $ | 1.14 % | as of Jul 31, 2026 ↗ |
| U.S. Growth Fund John Hancock Funds III | 416,294 | 36.2M $ | 1.07 % | as of Jun 30, 2026 ↗ |
| S&P 500 Index Master Portfolio Master Investment Portfolio | 403,538 | 35.1M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Select Brokerage and Investment Management Portfolio Fidelity Select Portfolios | 399,100 | 34.7M $ | 3.69 % | as of May 31, 2026 ↗ |
| iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 388,785 | 34.2M $ | 0.83 % | as of Jul 31, 2026 ↗ |
| iShares Core S&P U.S. Growth ETF iShares Trust | 383,046 | 33.3M $ | 0.10 % | as of Jun 30, 2026 ↗ |
| Fidelity Mid-Cap Stock Fund Fidelity Concord Street Trust | 374,887 | 33M $ | 0.37 % | as of Jul 31, 2026 ↗ |
| JPMorgan Active Growth ETF J.P. Morgan Exchange-Traded Fund Trust | 374,534 | 32.6M $ | 0.33 % | as of Jun 30, 2026 ↗ |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 371,489 | 32.7M $ | 0.03 % | as of Jul 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 363,590 | 32M $ | 0.05 % | as of Jul 31, 2026 ↗ |
| Fidelity Advisor New Insights Fund Fidelity Contrafund | 341,751 | 29.7M $ | 0.11 % | as of Jun 30, 2026 ↗ |
| VANGUARD S&P 500 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 328,144 | 28.5M $ | 0.11 % | as of May 31, 2026 ↗ |
| Allspring Growth Fund ALLSPRING FUNDS TRUST | 326,075 | 28.7M $ | 0.99 % | as of Jul 31, 2026 ↗ |
| Tax-Managed Value Portfolio Tax-Managed Value Portfolio | 324,136 | 28.5M $ | 2.24 % | as of Jul 31, 2026 ↗ |
| Fidelity Series Opportunistic Insights Fund Fidelity Contrafund | 315,799 | 27.5M $ | 0.18 % | as of Jun 30, 2026 ↗ |
| First Trust Growth Strength ETF First Trust Exchange-Traded Fund | 303,746 | 26.4M $ | 2.11 % | as of Jun 30, 2026 ↗ |
| iShares Russell 1000 ETF iShares Trust | 300,118 | 26.1M $ | 0.05 % | as of Jun 30, 2026 ↗ |
| iShares U.S. Financials ETF iShares Trust | 293,479 | 25.8M $ | 0.58 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Equity Index 500 Fund T. ROWE PRICE INDEX TRUST, INC. | 275,633 | 24M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 270,287 | 23.5M $ | 0.08 % | as of May 31, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 268,683 | 23.6M $ | 0.05 % | as of Jul 31, 2026 ↗ |
| Allspring Large Cap Core Fund ALLSPRING FUNDS TRUST | 266,495 | 23.4M $ | 1.84 % | as of Jul 31, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 263,371 | 22.9M $ | 0.05 % | as of May 31, 2026 ↗ |
| NVIT U.S. 130/30 Equity Fund Nationwide Variable Insurance Trust | 262,767 | 22.9M $ | 1.76 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 258,325 | 22.5M $ | 0.10 % | as of May 31, 2026 ↗ |
| Large Cap Index Master Portfolio Master Investment Portfolio | 253,418 | 22.1M $ | 0.05 % | as of Jun 30, 2026 ↗ |
| HARTFORD MIDCAP HLS FUND HARTFORD SERIES FUND INC | 252,475 | 22M $ | 2.93 % | as of Jun 30, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 242,410 | 21.3M $ | 0.05 % | as of Jul 31, 2026 ↗ |
| iShares Morningstar Mid-Cap Growth ETF iShares Trust | 237,505 | 20.9M $ | 0.53 % | as of Jul 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 229,251 | 20M $ | 0.03 % | as of Jun 30, 2026 ↗ |
| Fidelity Large Cap Growth Index Fund Fidelity Salem Street Trust | 228,193 | 20.1M $ | 0.05 % | as of Jul 31, 2026 ↗ |
| VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND VANGUARD TAX-MANAGED FUNDS | 226,008 | 19.7M $ | 0.07 % | as of Jun 30, 2026 ↗ |
| Transamerica WMC US Growth VP TRANSAMERICA SERIES TRUST | 223,628 | 19.5M $ | 0.31 % | as of Jun 30, 2026 ↗ |
| VANGUARD FTSE SOCIAL INDEX FUND VANGUARD WORLD FUND | 222,455 | 19.3M $ | 0.07 % | as of May 31, 2026 ↗ |
| Putnam Large Cap Growth Fund Putnam Investment Funds | 219,051 | 19.3M $ | 0.14 % | as of Jul 31, 2026 ↗ |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 208,164 | 18.1M $ | 0.31 % | as of Jun 30, 2026 ↗ |
| Disciplined Value Fund American Century Quantitative Equity Funds, Inc. | 206,214 | 17.9M $ | 0.87 % | as of Jun 30, 2026 ↗ |
| Invesco V.I. American Franchise Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 205,902 | 17.9M $ | 1.91 % | as of Jun 30, 2026 ↗ |
| First Trust Financials AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 204,257 | 18M $ | 1.59 % | as of Jul 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 202,723 | 17.6M $ | 0.05 % | as of Jun 30, 2026 ↗ |
| Baron First Principles ETF Baron ETF Trust | 198,932 | 17.3M $ | 3.52 % | as of Jun 30, 2026 ↗ |
| Invesco Equally-Weighted S&P 500 Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 192,671 | 16.8M $ | 0.24 % | as of May 31, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 192,290 | 16.7M $ | 0.02 % | as of May 31, 2026 ↗ |
| College Retirement Equities Fund - S&P 500 Index Account College Retirement Equities Fund | 190,926 | 16.6M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 185,476 | 16.1M $ | 0.01 % | as of Jun 30, 2026 ↗ |
| LVIP American Century Ultra(R) Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 181,090 | 15.8M $ | 1.23 % | as of Jun 30, 2026 ↗ |
| Schwab Select Large Cap Growth Fund LAUDUS TRUST | 176,462 | 15.4M $ | 0.70 % | as of Jun 30, 2026 ↗ |
| State Street Equity 500 Index II Portfolio STATE STREET INSTITUTIONAL INVESTMENT TRUST | 174,200 | 15.2M $ | 0.06 % | as of Jun 30, 2026 ↗ |
| Inspire 100 ETF Northern Lights Fund Trust IV | 174,121 | 15.1M $ | 3.29 % | as of May 31, 2026 ↗ |
| Federated Hermes MDT All Cap Core Fund Federated Hermes MDT Series | 171,228 | 15.1M $ | 0.39 % | as of Jul 31, 2026 ↗ |
| iShares U.S. Equity Factor ETF iShares Trust | 169,421 | 14.9M $ | 0.42 % | as of Jul 31, 2026 ↗ |
| Federated Hermes MDT Large Cap Value Fund Federated Hermes Adviser Series | 163,005 | 14.3M $ | 0.51 % | as of Jul 31, 2026 ↗ |
| Allspring Premier Large Company Growth Fund ALLSPRING FUNDS TRUST | 160,994 | 14.2M $ | 1.12 % | as of Jul 31, 2026 ↗ |
| Tax-Managed U.S. Large Cap Fund RUSSELL INVESTMENT CO | 158,412 | 13.9M $ | 0.11 % | as of Jul 31, 2026 ↗ |
| Six Circles U.S. Unconstrained Equity Fund SIX CIRCLES TRUST | 153,746 | 13.4M $ | 0.04 % | as of Jun 30, 2026 ↗ |
| Mid Cap Growth Fund John Hancock Investment Trust | 152,933 | 13.3M $ | 0.99 % | as of Jun 30, 2026 ↗ |
Funds that publish their own holdings
| Fund | Weight in fund | |
|---|---|---|
| Pictet - Family Pictet Asset Management (Europe) S.A. | 2.16 % | as of Sep 30, 2025 ↗ |
| Pictet - Digital Pictet Asset Management (Europe) S.A. | 0.37 % | as of Sep 30, 2025 ↗ |
| Pictet - USA Index Pictet Asset Management (Europe) S.A. | 0.06 % | as of Sep 30, 2025 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Virtus KAR Small-Mid Cap Core Fund Virtus Equity Trust | 6.21 % | as of Jun 30, 2026 ↗ |
| Quality Equity Portfolio NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST | 5.34 % | as of Jun 30, 2026 ↗ |
| Neuberger Quality Equity Fund NEUBERGER BERMAN EQUITY FUNDS | 4.69 % | as of May 31, 2026 ↗ |
| Fidelity Founders Fund Fidelity Concord Street Trust | 4.55 % | as of Jul 31, 2026 ↗ |
| Baron Financials ETF Baron ETF Trust | 4.47 % | as of Jun 30, 2026 ↗ |
| FIS Tactical Equity ETF FIS Trust | 4.37 % | as of Jun 30, 2026 ↗ |
| Baron Focused Growth Fund BARON SELECT FUNDS | 3.80 % | as of Jun 30, 2026 ↗ |
| iShares U.S. Broker-Dealers & Securities Exchanges ETF iShares Trust | 3.70 % | as of Jun 30, 2026 ↗ |
| Select Brokerage and Investment Management Portfolio Fidelity Select Portfolios | 3.69 % | as of May 31, 2026 ↗ |
| Invesco Dorsey Wright Financial Momentum ETF Invesco Exchange-Traded Fund Trust | 3.64 % | as of Jul 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 696 | +17 | 120,016,036 | -4.2 % |
| 2026Q2 | 679 | +50 | 125,296,763 | +5.2 % |
| 2026Q1 | 629 | +12 | 119,047,599 | -4.4 % |
| 2025Q4 | 617 | +147 | 124,568,350 | +8.5 % |
| 2025Q3 | 470 | +2 | 114,813,032 | +259.9 % |
| 2025Q2 | 468 | +37 | 31,902,389 | +5.9 % |
| 2025Q1 | 431 | +45 | 30,124,231 | +3.0 % |
| 2024Q4 | 386 | +1 | 29,239,380 | +1.6 % |
| 2024Q3 | 385 | +22 | 28,789,699 | -1.1 % |
| 2024Q2 | 363 | -5 | 29,119,847 | +1.6 % |
| 2024Q1 | 368 | +14 | 28,652,101 | +3.3 % |
| 2023Q4 | 354 | 27,732,916 |
Institutional managers
982 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 31,375,037 | 2.1B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 19,092,105 | 1.3B $ | as of Mar 31, 2026 |
| FMR LLC | 12,501,284 | 838.5M $ | as of Mar 31, 2026 |
| Cantillon Capital Management LLC | 11,245,881 | 754.3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 10,443,607 | 699.5M $ | as of Mar 31, 2026 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 10,016,215 | 671.8M $ | as of Mar 31, 2026 |
| Greenwich Wealth Management LLC | 9,924,043 | 665.6K $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 9,774,792 | 655.6M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 9,647,168 | 647M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 8,312,971 | 557.6M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 6,723,652 | 428.2M $ | as of Mar 31, 2026 |
| Egerton Capital (UK) LLP | 6,275,179 | 420.9M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 6,230,136 | 417.9M $ | as of Mar 31, 2026 |
| Orbis Allan Gray Ltd | 6,118,045 | 410.3M $ | as of Mar 31, 2026 |
| London & Capital Asset Management Ltd | 5,915,803 | 396.7M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 5,744,408 | 385.3M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 4,765,572 | 319.6M $ | as of Mar 31, 2026 |
| 1832 Asset Management L.P. | 4,454,154 | 298.7M $ | as of Mar 31, 2026 |
| BAMCO INC /NY/ | 4,047,376 | 271.5M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 3,931,016 | 263.7M $ | as of Mar 31, 2026 |
| BESSEMER GROUP INC | 3,922,736 | 263.1K $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 3,733,048 | 249.4M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3,592,551 | 241M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 3,561,826 | 238.9M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 3,221,545 | 216.1M $ | as of Mar 31, 2026 |
Cite this page
Titelia. "Fund shareholders of Interactive Brokers Group Inc". https://titelia.com/en/stocks/interactive-brokers-group-inc-US45841N1072