IBKR · Interactive Brokers Group, Inc. · Shareholders & Ownership
Every disclosed holder of IBKR in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns IBKR
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 388,140,939 | 85.67% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 64,937,232 | 14.33% |
| Registered funds (N-PORT, not summed) | 126,191,866 | 27.85% |
Shares outstanding: 453,078,171, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of IBKR
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
33,129,663 | ||
| 1.1 |
iShares Core S&P 500 ETF
Fund
S000004310 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
6,127,853 | ||
| 1.2 |
iShares S&P 500 Growth ETF
Fund
S000004311 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
940,460 | ||
| 1.3 |
iShares Russell 1000 Growth ETF
Fund
S000004346 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
661,880 | ||
| 1.4 |
BlackRock Mid-Cap Growth Equity Portfolio
Fund
S000001505 · Registered fund · May 29, 2026
BlackRock Funds, not summed
|
635,159 | ||
| 1.5 |
iShares Russell 1000 Value ETF
Fund
S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
583,521 | ||
| 2 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
28,349,920 | ||
| 3 |
|
19,437,767 | ||
| 3.1 |
State Street(R) Financial Select Sector SPDR(R) ETF
Fund
S000006411 · Registered fund · Jun 30, 2026
SELECT SECTOR SPDR TRUST, not summed
|
3,013,316 | ||
| 3.2 |
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
Fund
S000006983 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
1,062,840 | ||
| 3.3 |
State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF
Fund
S000006984 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
664,991 | ||
| 3.4 |
State Street Equity 500 Index II Portfolio
Fund
S000046029 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
174,200 | ||
| 3.5 |
State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF
Fund
S000006973 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
85,968 | ||
| 4 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
13,434,529 | ||
| 5 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,828,151 | ||
| 5.1 |
Fidelity 500 Index Fund
Fund
S000006027 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
5,699,334 | ||
| 5.2 |
Fidelity Magellan Fund
Fund
S000007112 · Registered fund · Jun 30, 2026
Fidelity Magellan Fund, not summed
|
5,191,400 | ||
| 5.3 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
842,015 | ||
| 5.4 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
680,411 | ||
| 5.5 |
VIP Contrafund Portfolio
Fund
S000007724 · Registered fund · Jun 30, 2026
Variable Insurance Products Fund II, not summed
|
587,800 | ||
| 6 |
VANGUARD 500 INDEX FUND
Fund
S000002839 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
11,544,673 | ||
| 7 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,641,906 | ||
| 8 |
Greenwich Wealth Management LLC
13F
CIK 1439805 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,921,755 | ||
| 9 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,708,980 | ||
| 9.1 |
Invesco American Franchise Fund
Fund
S000027822 · Registered fund · May 31, 2026
AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
|
3,626,782 | ||
| 9.2 |
Invesco S&P 500 Equal Weight ETF
Fund
S000060812 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
2,181,136 | ||
| 9.3 |
Invesco Summit Fund
Fund
S000022173 · Registered fund · Jul 31, 2026
AIM Equity Funds (Invesco Equity Funds), not summed
|
825,570 | ||
| 9.4 |
Invesco S&P 500 Pure Growth ETF
Fund
S000060791 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
465,741 | ||
| 9.5 |
Invesco V.I. American Franchise Fund
Fund
S000027890 · Registered fund · Jun 30, 2026
AIM Variable Insurance Funds (Invesco Variable Insurance Funds), not summed
|
205,902 | ||
| 10 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,724,292 | ||
| 11 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,340,400 | ||
| 12 |
WELLINGTON MANAGEMENT GROUP LLP
13F
CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,382,141 | ||
| 13 |
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
13F
CIK 1021223 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,365,531 | ||
| 14 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,334,173 | ||
| 15 |
Orbis Allan Gray Ltd
13F
CIK 1663865 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,069,270 | ||
| 16 |
|
6,064,728 | ||
| 17 |
London & Capital Asset Management Ltd
13F
CIK 1767559 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,975,636 | ||
| 18 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,954,055 | ||
| 19 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,583,028 | ||
| 19.1 |
Ultra Fund
Fund
S000006195 · Registered fund · Jul 31, 2026
American Century Mutual Funds, Inc., not summed
|
3,459,000 | ||
| 19.2 |
Disciplined Value Fund
Fund
S000005979 · Registered fund · Jun 30, 2026
American Century Quantitative Equity Funds, Inc., not summed
|
206,214 | ||
| 19.3 |
Disciplined Core Equity Fund
Fund
S000005977 · Registered fund · Jun 30, 2026
American Century Quantitative Equity Funds, Inc., not summed
|
28,080 | ||
| 20 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,187,549 | ||
| 21 |
Ninety One UK Ltd
13F
CIK 1418329 · Registered investment adviser · Sep 30, 2026
|
5,183,881 | ||
| 22 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,146,242 | ||
| 22.1 |
Global Strategist Portfolio
Fund
S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
|
1,399 | ||
| 22.2 |
E*TRADE No Fee Large Cap Index Fund
Fund
S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
929 | ||
| 22.3 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
675 | ||
| 22.4 |
Global Strategist Portfolio
Fund
S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
|
186 | ||
| 23 |
VIKING GLOBAL INVESTORS LP
13F
CIK 1103804 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,830,748 | ||
| 24 |
BAMCO INC /NY/
13F
CIK 1017918 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,807,214 | ||
| 24.1 |
Baron Focused Growth Fund
Fund
S000022521 · Registered fund · Jun 30, 2026
BARON SELECT FUNDS, not summed
|
2,461,400 | ||
| 24.2 |
Baron First Principles ETF
Fund
S000096481 · Registered fund · Jun 30, 2026
Baron ETF Trust, not summed
|
198,932 | ||
| 24.3 |
Baron Financials ETF
Fund
S000096484 · Registered fund · Jun 30, 2026
Baron ETF Trust, not summed
|
23,673 | ||
| 25 |
NEUBERGER BERMAN GROUP LLC
13F
CIK 1465109 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,601,941 | ||
| 25.1 |
Neuberger Quality Equity Fund
Fund
S000007847 · Registered fund · May 31, 2026
NEUBERGER BERMAN EQUITY FUNDS, not summed
|
2,258,620 | ||
| 25.2 |
Quality Equity Portfolio
Fund
S000008202 · Registered fund · Jun 30, 2026
NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST, not summed
|
599,400 | ||
| 26 |
1832 Asset Management L.P.
13F
CIK 944388 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,340,899 | ||
| 27 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,156,847 | ||
| 27.1 |
Goldman Sachs S&P 500 Premium Income ETF
Fund
S000081511 · Registered fund · Jun 30, 2026
Goldman Sachs ETF Trust, not summed
|
60,202 | ||
| 27.2 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
50,822 | ||
| 27.3 |
Goldman Sachs U.S. Tax-Managed Equity Fund
Fund
S000009340 · Registered fund · Jun 30, 2026
Goldman Sachs Trust, not summed
|
47,508 | ||
| 27.4 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
40,012 | ||
| 27.5 |
Goldman Sachs MarketBeta U.S. Equity ETF
Fund
S000066535 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
20,620 | ||
| 28 |
Egerton Capital (UK) LLP
13F
CIK 1581811 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,129,416 | ||
| 29 |
BESSEMER GROUP INC
13F
CIK 1054074 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,874,453 | ||
| 29.1 |
Old Westbury All Cap Core Fund
Fund
S000001859 · Registered fund · Jul 31, 2026
Old Westbury Funds Inc, not summed
|
460,968 | ||
| 29.2 |
Old Westbury Total Equity Fund
Fund
S000090405 · Registered fund · Jul 31, 2026
Old Westbury Funds Inc, not summed
|
46,353 | ||
| 30 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,838,547 | ||
| 30.1 |
Schwab S&P 500 Index Fund
Fund
S000005911 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
990,892 | ||
| 30.2 |
Schwab U.S. Large-Cap Growth ETF
Fund
S000026633 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
947,419 | ||
| 30.3 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
474,443 | ||
| 30.4 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
268,683 | ||
| 30.5 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
263,371 | ||
| 31 |
TD Asset Management Inc
13F
CIK 1056053 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,651,927 | ||
| 32 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,605,708 | ||
| 32.1 |
Stock Index Fund
Fund
S000001247 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
131,982 | ||
| 32.2 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
11,014 | ||
| 33 |
|
3,406,122 | ||
| 34 |
JACOBS LEVY EQUITY MANAGEMENT, INC
13F
CIK 884414 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,399,433 | ||
| 35 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,350,116 | ||
| 36 |
Capital World Investors
13F
CIK 1422849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,255,412 | ||
| 37 |
Galik Milan
Insider
CIK 1391404 · May 8, 2026
Director, Chief Executive Officer, issuer-wide, not summed
|
3,215,389 | ||
| 38 |
VANGUARD GROWTH INDEX FUND
Fund
S000002842 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,901,139 | ||
| 39 |
Brody Paul Jonathan
Insider
CIK 1391403 · May 8, 2026
Director, Chief Financial Officer, issuer-wide, not summed
|
2,856,806 | ||
| 40 |
New Economy Fund
Fund
S000009598 · Registered fund · May 31, 2026
New Economy Fund, not summed
|
2,789,956 | ||
| 41 |
|
2,618,674 | ||
| 42 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,505,131 | ||
| 43 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,420,031 | ||
| 43.1 |
BNY Mellon US Large Cap Core Equity ETF
Fund
S000067260 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
35,918 | ||
| 44 |
VANGUARD INSTITUTIONAL INDEX FUND
Fund
S000002853 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
|
2,416,875 | ||
| 45 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,286,593 | ||
| 46 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,273,543 | ||
| 47 |
Progeny 3, Inc.
13F
CIK 1536006 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,195,640 | ||
| 48 |
FIRST TRUST ADVISORS LP
13F
CIK 1125816 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,106,272 | ||
| 48.1 |
First Trust Growth Strength ETF
Fund
S000077796 · Registered fund · Jun 30, 2026
First Trust Exchange-Traded Fund, not summed
|
303,746 | ||
| 48.2 |
First Trust Financials AlphaDEX Fund
Fund
S000017699 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
204,257 | ||
| 48.3 |
First Trust Large Cap Growth AlphaDEX Fund
Fund
S000017341 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
147,647 | ||
| 48.4 |
FT Vest SMID Rising Dividend Achievers Target Income ETF
Fund
S000081275 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded Fund IV, not summed
|
103,555 | ||
| 48.5 |
First Trust Large Cap Core AlphaDEX Fund
Fund
S000017337 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
80,944 | ||
| 49 |
DEUTSCHE BANK AG\
13F
CIK 948046 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,074,666 | ||
| 49.1 |
Xtrackers S&P 500 Scored & Screened ETF
Fund
S000065220 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
|
30,738 | ||
| 49.2 |
Xtrackers MSCI USA Climate Action Equity ETF
Fund
S000079909 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
|
19,146 | ||
| 49.3 |
Deutsche DWS Equity 500 Index Portfolio
Fund
S000009010 · Registered fund · Jun 30, 2026
DEUTSCHE DWS EQUITY 500 INDEX PORTFOLIO, not summed
|
13,968 | ||
| 49.4 |
DWS Equity 500 Index VIP
Fund
S000006221 · Registered fund · Jun 30, 2026
DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed
|
6,152 | ||
| 49.5 |
Xtrackers MSCI Kokusai Equity ETF
Fund
S000067508 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
|
4,207 | ||
| 50 |
Amundi
13F
CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,029,684 |
132 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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